Sector 4 Publications

Sector 4 Publications

Publications 2009:

"A portable high-field pulsed-magnet system for single-crystal x-ray scattering studies"
Z. Islam, J.P.C. Ruff, H. Nojiri, Y.H. Matsuda, K.A. Ross, B.D. Gaulin, Z. Qu, and J.C. Lang, Rev. Sci. Instrum. 80, 113902 (2009).

"Element-specific probe of Ru magnetism and local structure in RuSr₂Eu_1.5Ce_0.5Cu₂O₁₀"
N.M. Souza-Neto, D. Haskel, J.C. Lang, O. Chmaissem, B. Dabrowski, and I. Felner, Phys. Rev. B. 80, 140414 (2009).

"Controllable local modification of fractured Nb-dobed SrTiO₃ surfaces"
TeYu Chien, Tiffany S. Santos, Matthias Bode, Nathan P. Guisinger, and John W. Freeland, Appl. Phys. Lett. 95, 163107 (2009).

"Transient electronic structure of the photoinduced phase of Pr_0.7Ca_0.3MnO₃ probed with soft x-ray pulses"
M. Rini, Y. Zhu, S. Wall, R. I. Tobey, H. Ehrke, T. Garl, J. W. Freeland, Y. Tomioka, Y. Tokura, A. Cavalleri, and R. W. Schoenlein
Phys. Rev. B. 80, 155113 (2009).

“Quantifying interlayer exchange coupling via layer-resolved hysteresis loops in antiferromagnetically coupled manganite/nikelate superlattices” J. Park, D. R. Lee, Y. Choi, J. W. Freeland, K. Lee, S. K. Sinha, K. R. Nikolaev, A. M. Goldman, Appl. Phys. Lett. 95, 102504 (2009 ).

“Microscopic evidence of a strain-enhanced ferromagnetic state in LaCoO₃ thin films”
S. Park, P. Ryan, E. Karapetrova, J.-W. Kim, J.X. Ma, J. Shi, J.W. Freeland, and Weida Wu, Appl. Phys. Lett. 95, 072508 (2009 ).

“X-ray magnetic circular dichroism and small angle neutron scattering studies of thiol capped gold nanoparticles”
J. de la Venta, V. Bouzas, A. Pucci, M.A. Laguna-Marco, D. Haskel, S.G.E. te Velthuis, A. Hoffmann, J. Lal, M. Bleuel, G. Ruggeri, C. de Julián Fernández, and M.A. García, J. NanoSci. Nanotech. 9,6434 (2009 ).

“Stress-induced large Curie temperature enhancement in Fe₆₄Ni₃₆ Invar alloy”
P. Gorria, D. Martínez-Blanco, M.J. Pérez, J.A. Blanco, A. Hernando, M.A. Laguna-Marco, D. Haskel, N. Souza-Neto, R.I. Smith, W.G. Marshall, G. Garbarino, M. Mezouar, A. Fernández-Martínez, J. Chaboy, L. Fernandez-Barquín, J.A. Rodriguez-Castrillón, M. Moldovan, J.I. García-Alonso, J. Zhang, A. Llobet, J.S. Jiang, Phys. Rev. B 80, 064421 (2009 ).

“A compact apparatus for studies of element and phase-resolved ferromagnetic resonance”
D.A. Arena, Y. Ding, E. Vescovo, S. Zohar, Y. Guan, and W.E. Bailey, Rev. Sci. Instrum. 80, 083903 (2009 ).

"Enhancement of induced V polarization due to rough interfaces in polycrystalline V/Fe/V trilayers"
C. Clavero, J. Skuza, Y. Choi, D. Haskel, C. Sanchez-Hanke, R. Loloee, M. Zhernenkov, M. Fitzsimmons, R. Lukaszew, Phys. Rev. B 80, 024418 (2009).

“X-ray magnetic circular dichroism of pulsed laser deposited Co₂MnSn and Co₂MnSb thin films grown on GaAs (001)”
M.R. Paudel, C.S. Wolfe, N. Ali, S. Stadler, J.A. Christodoulides, D.L. Ederer, Y. Li, T.A. Callcott, J.W. Freeland, J. Appl. Phys. 105, 103907 (2009).

“Pressure-induced magnetic transition in manganite (La_0.75Ca_0.25MnO₃)”
Y. Ding, D. Haskel, Y.C. Tseng, E. Kaneshita, M. van Veenendaal, J.F. Mitchell, S. V. Sinogeikin, V. Prakapenka, and H. Mao, Phys. Rev. Lett. 102, 237201 (2009).

“Breakdown of the Bardeen-Cooper-Schrieffer ground state at a quantum phase transition.”
R. Jaramillo, Y. Feng, J.C. Lang, Z. Islam, G. Srajer, P.B. Littlewood, D.B. McWahn, T.F. Rosenbaum, Nature 459, 405 (2009).

“Nonlinear vortex dynamics and transient domains in ferromagnetic disks.”
X. M. Cheng, K.S. Buchanan, R. Divan, K.Y. Guslienko, and D.J. Keavney, Phys. Rev. B 79, 172411 (2009).

“Correlated substitution in paramagnetic Mn²⁺-doped ZnO epitaxial films”.
T.C. Droubay, D. J. Keavney, T.C. Kaspar, S. M. Heald, C.M. Wang, C.A. Johnson, K.M. Whitaker, D.R. Gamelin, and S.A. Chambers, Phys. Rev. B 79, 155203 (2009).

“Optical band gap and magnetic properties of unstrained EuTiO₃ films ”
J.H. Lee, X. Ke, N.J. Prodraza, L. Fitting Kourkoutis, T. Heeg, M. Roeckerath, J.W. Freeland, C.J. Fennie, J. Schubert, D.A. Muller, P. Schiffer, and D.G. Schlom, Appl. Phys. Lett. 94, 212509 (2009).

“Polarity reversal of a magnetic vortex core by a unipolar, nonresonant in-plane pulsed magnetic field”
D.J. Keavney, X.M. Cheng, K.S. Buchanan, Appl. Phys. Lett. 94, 172906 (2009).

“Evidence for Ligand-Induced Paramagnetism in CdSe Quantum Dots”
R.W. Meulenberg, J.R.I. Lee, S.K. McCall, K.M. Hanif, D. Haskel, J.C. Lang, L.J. Terminello, and T. van Buuren, J. Am. Chem. Soc. 131, 6888 (2009).

“Complimentary polarized neutron and resonant x-ray magnetic reflectometry measurements in Fe/Gd heterostructures: Case of inhomogeneous intralayer magnetic structure”
E. Kravtsov, D. Haskel, S.G.E. te Velthuis, J.S. Jiang, and B. J. Kirby, Phys. Rev. B 79, 134438 (2009).

“X-ray- and electron-induced infrared emission spectroscopy”
R. A. Rosenberg, M. Abu Haija, and S. P. Watkins, Rev. of Sci. Instr. 80, 046104 (2009).

“Nonzero orbital moment in high coercivity epsilon-Fe2O3 and low-temperature collapse of the magnetocrystalline anisotropy”
Y. C. Tseng, N. M. Souza-Neto, Daniel Haskel, M. Gich, C. Frontera, A. Roig, M. van Veenendaal, and J. Nogues, Phys. Rev. B. 79, 094404 (2009).

“Pressure-Induced Electronic Mixing and Enhancement of Ferromagnetic Ordering in EuX (X=Te, Se, S, O) Magnetic Semiconductors”
Narcizo M. Souza-Neto, Daniel Haskel, Yuan-Chieh Tseng, and Gerard Lapertot, Phys. Rev. Lett. 102, 057206 (2009).

“Magnetic Structure of RuSr₂GdCu₂O₈ Determined by Resonant X-Ray Diffraction”
B. Bohnenbuck, I. Zegkinoglou, J. Strempfer, C. S. Nelson, H.-H. Wu, C. Schüßler-Langeheine, M. Reehuis, E. Schierle, Ph. Leininger, T. Herrmannsdörfer, J. C. Lang, G. Srajer, C. T. Lin, and B. Keimer, Phys. Rev. Lett. 102, 037205 (2009).

“Temperature dependence of Eu 4f and Eu 5d magnetizations in the filled skutterudite EuFe₄Sb₁₂”
V.V. Krishnamurthy, D.J. Keavney, D. Haskel, J.C. Lang, G. Srajer, B.C. Sales, D.G. Mandrus, and J.L. Robertson, Phys. Rev B 79, 014426 (2009).

Publications 2008:

“Pressure-induced removal of magnetostructural inhomogeneity in Ge-rich Gd₅(Si_xGe_1-x)₄ giant magnetocaloric alloys”
Y. C. Tseng, D. Haskel, N. M. Souza-Neto, Ya. Mudryk, V. K. Pecharsky, and K. A. Gschneidner, Jr., Phys. Rev. B 78, 214433 (2008).

“Charge Order, Dynamics, and Magnetostructural Transition in Multiferroic LuFe₂O₄”
X.S. Xu, M. Angst, T.V. Brinzari, R.P. Hermann, J.L. Musfeldt, A.D. Christianson, D. Mandrus, B.C. Sales, S. McGill, J.-W. Kim, Z. Islam, Phys. Rev. Lett. 101, 227602 (2008).

“Ferromagnetic spin-correlations in strained LaCoO₃ thin films”,
J.W. Freeland, J.X. Ma, and J. Shi, Appl. Phys. Lett. 93, 212501 (2008).

“Competing interactions and complex magnetism at SrRuO₃/SrMnO₃ interfaces",
Y. Choi, Y. C. Tseng, D. Haskel, D. E. Brown, D. Danaher, and O. Chmaissem, Appl. Phys. Lett. 93, 192509 (2008).

“Fermi-surface-induced lattice modulation and charge-density wave in optimally doped YBa₂Cu₃O_7−x ”,
X. Liu, Z. Islam, S. K. Sinha, S. C. Moss, R. J. McQueeney, J. C. Lang, and U. Welp , Phys. Rev. B 78, 134526 (2008).

“Chiral-Selective Chemistry Induced by Spin-Polarized Secondary Electrons from a Magnetic Substrate ”,
R. A. Rosenberg, M. Abu Haija, and P.J. Ryan, Phys. Rev. Lett. 101, 178301 (2008).

“Temporal- and Site-Specific Determination of the Origin of the Luminescent Bands in Silicon Nanowires”,
R. A. Rosenberg, G. K. Shenoy, P.-S. G. Kim, and T. K. Sham, J. Phys. Chem C 112, 13943 (2008).

“Magnetic spectroscopy at high pressures using X-ray magnetic circular dichroism”,
D. Haskel, Y. C. Tseng, N.M. Souza Neto, J. C. Lang, S. Sinogeikin, Ya. Mudryk, K. A Gschneidner, Jr., and B. K. Pecharsky, High Pressure Research 28, 185 (2008).

“Element- and site-specific oxidation state and cation distribution in manganese ferrite films by diffraction anomalous fine structure”,
Aria Yang, Zhaohui Chen, Anton L. Geiler, Xu Zuo, Daniel Haskel, E. Kravtsov, C. Vittoria, and V.G. Harris, Appl. Phys. Lett. 93, 052504 (2008).

“Atomic control and characterization of surface defect states of TiO₂ terminated SrTiO₃ single crystals”,
V.M. Kareev, S. Prosandeev, J. Liu, C. Gan, A. Kareev, J.W. Freeland, Min Xiao, and J. Chakhalian, Appl. Phys. Lett. 93, 061909 (2008).

“Magnetic structure and orbital state of Ca₃Ru₂O₇ investigated by resonant x-ray diffraction",
B. Bohnenbuck, I Zegkinoglou, J. Strempfer, C. Schüßler-Langeheine, C.S. Nelson, P. Leininger, H.-H. Wu, E. Schierle, J.C. Lang, G. Srajer, S.I. Ikeda, Y. Yoshida, K. Iwata, S. Katono, N. Kikugawa, and B. Keimer, Phys. Rev. B 77, 224412 (2008).

“X-ray-excited photoelectron detection using a scanning tunneling microscope,”
V. Rose, J. W. Freeland, K. E. Gray, and S.K. Streiffer, Appl. Phys. Lett. 92, 193510 (2008).

“The nature of Ho magnetism in multiferroic HoMnO₃,”
S. Nandi, A. Kreyssig, L. Tan, J.W. Kim, J.Q. Yan, J.C. Lang, D. Haskel, R.J. McQueeney, and A.I. Goldman, Phys. Rev. Lett. 100 217201 (2008).

“Chromium at high pressures: Weak coupling and strong fluctuations in an itinerant antiferromagnet,”
R. Jaramillo, Y. Feng, J.C. Lang, Z. Islam, G. Srajer, H.M. Ronnow, P.B. Littlewood, and T.F. Rosenbaum, Phys. Rev. B 77, 184418 (2008).

“Electrical effects of spin density wave quantization and magnetic domain walls in chromium”,
R.K. Kummarmuru and Y.-Ah. Soh, Nature 452, 859 (2008).

“Control of the perpendicular magnetic anisotropy of FePd films via Pd capping deposition",
C. Clavero, J. R. Skuza, Y. Choi, D. Haskel, J. M. García-Martín, A. Cebollada, and R. A. Lukaszew, Applied Physics Letters 92, 162502 (2008).

“Spin-flop transition in Gd₅Ge₄ observed by x-ray resonant magnetic scattering and first-principles calculations of magnetic anisotropy”,
L. Tan, A. Kreyssig, S. Nandi, S. Jia, Y. B. Lee, J. C. Lang, Z. Islam, T. A. Lograsso, D. L. Schlagel, V. K. Pecharsky, K. A. Gschneidner, Jr., P. C. Canfield, B. N. Harmon, R. J. McQueeney, and A. I. Goldman, Phys. Rev. B 77 064425 (2008).

“Lateral- and layer-resolved magnetization reversals in a spin-valve array”,
D.R. Lee, Y. Choi, J. W. Freeland, D. J. Keavney, G. Srajer, V. Metlushko, and B. Ilic, J. Appl. Phys. 103 07C513 (2008).

“Element-specific recoil loops in Sm–Co/Fe exchange-spring magnets”,
Y. Choi, J. S. Jiang, J. E. Pearson, S. D. Bader, and J.P. Liu, J. Appl. Phys. 103 07E132 (2008).

“Net Mn moment due to canted spins at SrRuO₃/SrMnO₃ interfaces”,
Y. Choi, Y.Z. Yoo, O. Chmaissem, A. Ullah, S. Kolesnik, C. W. Kimball, D. Haskel, J.S. Jiang, and S. D. Bader, J. Appl. Phys. 103 07B517 (2008).

“Novel Pressure-Induced Magnetic Transition in Magnetite (Fe₃O₄)”
Y. Ding, D. Haskel, S.G. Ovchinnikov, Y.C. Tseng, Y.S. Orlov, J.C. Lang, and H. Mao, Phys. Rev. Lett. 100, 045508 (2008).

“Pressure tuning of the magnetic transition in Gd₅(Si_0.375Ge_0.625)₄ giant magnetocaloric effect material”
Y.C. Tseng, D. Haskel, J.C. Lang, Ya. Mudryk, V.K. Pecharsky, and K.A. Gschneidner, Jr. J. of Appl. Phys. 103, 07B301 (2008).

Publications 2007:

“Exchange bias in a columnar nanocrystalline Ni80Fe20/CoO thin film”
J. van Lierop, B. W. Southern, K. -W. Lin, Z. -Y. Guo, C. L. Harland, R. A. Rosenberg, J. W. Freeland Phys. Rev. B 76, 224432 (2007).

“Induced magnetism in Cu nanoparticles embedded in Co”
P. Swaminathan, R.A. Rosenberg, G.K. Shenoy, J.S. Palmer, and J.H. Waver Appl. Phys. Lett. 91, 202506 (2007).

“X-ray resonant magnetic scattering study of magnetization reversals in a nanoscale spin-valve array”
D.R. Lee, J.W. Freeland, Y. Choi, G. Srajer, V. Metlushko, B. Ilic, Phys. Rev. B 76, 144425 (2007).

“Orbital Reconstruction and Covalent Bonding at an Oxide Interface”
J. Chakahlian, J.W. Freeland, H.-U. Habermeir, G. Cristaini, G. Khaliullin, M. van Veennedall, and B. Keimer, Science 318, 1114 (2007).

"Time-Resolved Synchrotron Radiation Excited Optical Luminescence: Light-Emission Properties of Silicon-Based Nanostructures,"
T. K. Sham, R. A. Rosenberg, ChemPhysChem. 8, 2557 (2007).

"Spin Spectrometer at the ALS and APS,"
J.G. Tobin, S.A. Morton, S.W. Yu, T. Komesu, G.D. Waddill and P.A. Boyd, Nucl. Instrum. Methods A 582, 162 (2007).

"The breakdown of the fingerprinting of vortices by hysteresis loops in circular multilayer ring arrays",
V. Rose, X.M. Cheng, D.J. Keavney, J.W. Freeland, K.S. Buchanan, B. Ilic,, and V. Metlushko , Appl. Phys. Lett. 91, 132501 (2007).

"Pressure-tuned spin and charge ordering in an itinerant antiferromagnet",
Y. Feng, R. Jaramillo, G. Srajer, J.C. Lang, Z. Islam, M.S. Somayazulu, O.G. Shpyrko, J.J. Pluth, H.-K. Mao, E.D. Isaacs, and G. Aeppli, T.F. Rosenbaum, Phys. Rev. Lett. 99, 137201 (2007).

"Instrument for x-ray magnetic circular dichroism measurements at high pressures",
D. Haskel, Y.C. Tseng, J.C. Lang, and S. Sinogeikin, Rev. Sci. Instrum. 78, 083904 (2007).

"Magnetic structure of Sm₂IrIn₈ determined by x-ray resoant magnetic scattering",
C. Adriano, R. Lora-Serrano, C. Giles, F. de Bergevin, J.C. Lang, G. Srajer, C. Mazzoli, L. Paolosini, and P.G. Pagliuso, Phys. Rev. B , 76, 104515(2007).

"Investigation of heteroepitaxial growth of magnetite thin films",
G.E. Sterbinsky,J. Cheng, P.T. Chui, B.W. Wessels, and D.J. Keavney, J. Vac. Sci Technol. B 25, 1389 (2007).

"Origin of recoil loops in Sm-Co/Fe exchange-spring magnets",
Y. Choi, J. S. Jiang, J. E. Pearson, S. D. Bader, and J. P. Liu , Appl. Phys. Lett. 91, 022502 (2007).

"Controlled interface profile in Sm-Co/Fe exchange-spring magnets",
Y. Choi, J.S. Jiang, J.E. Pearson, S.D. Bader, J.J. Kavich, J. W. Freeland, and J. P. Liu, Appl. Phys. Lett. 91, 072509 (2007).

"Phase and amplitude of element-specific moment precession in Ni₈₁Fe₁₉",
Y. Guan, W.E. Bailey, E. Vescovo, C.-C. Kao, and D.A. Arena , J. Mag. Mag. Mat. 312, 374 (2007).

"Suppressed magnetization at the surfaces and interfaces of ferromagnetic matallic manganites",
J. W. Freeland, J.J. Kavich, K.E. Gray, L. Ozyuzer, H. Zheng, J.F. Mitchell, M.P. Warusawithana, P. Ryan, X. Zhai, R.H. Kodama and J.N. Eckstein, J. Phys. Condens. Matter 19, 315210 (2007).

"Composition controlled spin polarization in Co_1-xFe_xS₂ alloys",
C. Leighton, M. Manno, A. Cady, J.W. Freeland, L. Wang, K. Umemoto, R.M. Wentzcovitch, T.Y. Chen, C.L. Chien, P.L. Kuns, M.J.R. Hoch, A.P. Reys, W.G. Moulton, E.D. Dahlberg, J. Checkelsky, and J. Eckert, J. Phys. Condens. Matter 19, 315219 (2007).

"Combined time-resolved x-ray magnetic circular dichroism and ferromagnetic resonance studies of magnetic alloys and multilayers",
D.A. Arena, E. Vescovo, C.-C. Kao, Y. Guan, and W.E. Bailey, J. Appl. Phys. 101, 09C109 (2007).

"Temperature dependent x-ray magnetic circular dichroism in Er₂Fe₁₇",
Y. Lee, B.N. Harmon, A.I. Goldman, and J.C. Lang, J. Appl. Phys. 101, 09G525 (2007).

"Demagnetization protocols for frustrated interacting nanomagnet arrays",
R.F. Wang, J. Li, W. McConville, C. Nisoli, X. Ke, J.W. Freeland, V. Rose, M. Grimsditch, P. Lammert, V.H. Crespi,and P. Schiffer, J. Appl. Phys. 101, 09J104 (2007).

"Ferromagnetic Mn moments at SrRuO₃/SrMnO₃ interfaces",
Y. Choi, Y.Z. Yoo, O. Chmaissem, A. Ullah, S. Kolesnik, C.W. Kimball, D. Haskel, J.S. Jiang, and S.D. Bader, Appl. Phys. Lett. 91, 022503 (2007).

"Nanoscale suppression of magnetization at atomically assembled manganites interfaces: XMCD and XRMS measurements",
J.J. Kavich, M.P. Warusawithana, J.W. Freeland, P. Ryan, X. Zhai, R.H. Kodama, and J.N. Eckstein, Phys. Rev. B , 76, 014410 (2007).

"Effect of hydrostatic pressure upon the magnetic transitions in the Gd₅(Si_xGe_1-x)₄ giant magnetocaloric compounds: X-ray magnetic circular dichroism study",
Y.C. Tseng, D. Haskel, J.C. Lang, S. Sinogeikin, Ya. Mudryk, V.K. Pecharsky, and K.A. Gschneidner, Phys. Rev. B , 76, 014411 (2007).

"Where does the spin reside in ferromagnetic Cu-doped ZnO?",
D.J. Keavney, D.B. Buchholz, Q. Ma, and R.P.H. Chang, Appl. Phys. Lett. 91, 012501 (2007).

"Evidence of dynamical spin shielding in Ce from spin-resolved photoelectron spectroscopy",
J.G. Tobin, S.-W. Yu, T. Komesu, B.W. Chung, S.A. Morton, and G.D. Waddill, Euro. Phys. Lett. 77, 17004 (2007).

"Spin dependent electron transmission through ferromagnetic thin films",
T. Komesu, G.D. Waddill, S.-W. Yu, and J.G. Tobin, Phys. Lett. A 368, 129 (2007).

"Phase separation and nanoparticle formation in Cr-dosed FePt thin films",
C. Won, D.J. Keavney, S.D. Bader, J. Appl. Phys. 101, 053901 (2007).

"One-dimensional Silicon-Cadmium Selenide Heterostructures",
X.H. Sun, T.K. Sham, R.A. Rosenberg, G.K. Shenoy, J. Phys. Chem. C 111, 8475 (2007).

"On magnetic interlayer coupling and proximity effect in a La_0.67Ca_0.33MnO₃ (10 nm)/YBa₂Cu₃O₇ (10 nm) superlattice",
J.W. Freeland, J. Chakhalian, H.-U. Habermeier, G. Cristiani, B. Keimer, Appl. Phys. Lett. 90, 242502 (2007) .

“"Role of diffused Co atoms in improving effective exchange coupling in Sm-Co/Fe spring magnets",
Y. Choi, J.S. Jiang, Y. Ding, R.A. Rosenberg, J.E. Pearson, S.D. Bader, A. Zambano, M. Murakami, I. Takeuchi, Z.L. Wang, and J.P. Liu, Phys. Rev. B 75, 104432 (2007) .

"Role of Ge in Bridging Ferromagnetism in the Giant Magnetocaloric Gd₅(Ge_1-xSi_x)₄ Alloys",
D. Haskel, Y.B. Lee, B.N. Harmon, Z. Islam, J.C. Lang, G. Srajer, Ya. Mudryk, K.A. Gschneidner, Jr., and V.K. Pecharsky, Phys. Rev. Lett. 98, 247205 (2007) .

"Nanoscale imaging and X-ray spectroscopy of electrically active defects in ultra thin dielectrics on silicon",
S. Bernardini, M. Ishii, E. Whittaker, B. Hamilton, J.W. Freeland, N.R.J. Poolton, and S. De Gendt, Microelectronic Eng. 84, 2286 (2007) .

"Getting to the Core of the Problem: Origin of the Luminescence from (Mg,Zn)O Heterostructured Nanowires",
Richard A. Rosenberg, Gopal K. Shenoy, Matthew F. Chisholm, Li-Chia Tien, David Norton, and Steven Pearton, Nano. Lett. 7, 1521 (2007).

"Complementary neutron and x-ray reflectivity studies of 'near-frictionless' carbon fiilms",
J.A. Johnson, S. Park, S. Roy, S.K. Sinha, A. Erdemir, O.L. Eryilmaz, and J.B. Woodford, J. Appl. Phys. 101, 103538 (2007).

"Magnetic properties of MnAs thin films grown on GaAs (001) by MOVPE ",
G.E. Sterbinsky, S.J. May, P.T. Chiu, B.W. Wessels, Physica B 388, 370 (2007).

“Magnetic instability regions in patterned structures: influence of element shape on the magnetization reversal dynamics”,
X.F. Han, M. Grimsditch, J. Meersschaut, A. Hoffmann, Y. Ji, J. Sort, J. Nogues, R. Divan, J.E. Pearson, and D. J. Keavney, Phys. Rev. Lett. 98, 147202 (2007) .

“Ferrimagnetism in EuFe₄Sb₁₂ due to the Interplay of f-Electron Moments and a Nearly Ferromagnetic Host”,
V.V. Krishnamurthy, J.C. Lang, D. Haskel, D.J. Keavney, G. Srajer, J.L. Robertson, B.C. Sales, D. G. Mandrus, D.J. Singh, and D.I. Bilc, Phys. Rev. Lett. 98, 126403 (2007) .

“Electronic structure and magnetism in compressed 3d transition metals”,
V. Iota, J. Park Klepeis, C. Yoo, J.C. Lang, D. Haskel, and G. Srajer, Appl. Phys. Lett. 90, 042505 (2007).

Publications 2006:

“Spin-polarized electron energy loss spectroscopy on Fe(100) thin films grown on Ag(100)"
T. Komesu, G. D. Waddill, J.G. Tobin, J. Phys. Condens. Matter 18, 8829 (2006).

“Time-resolved x-ray-excited optical luminescence characterization of one-dimensional Si-CdSe heterostructures”,
R. A. Rosenberg, G. K. Shenoy, X. H. Sun, T. K. Sham, Appl. Phys. Lett. 89, 243102 (2006).

“Advances in nanomagnetism via X-ray techniques”,
G. Srajer, L.H. Lewis, S.D. Bader, A.J. Epstein, C.S. Fadley, E.E. Fullerton, A. Hoffmann, J.B. Kortright, Kannan M. Krishnan, S.A. Majetich, T.S. Rahman, C.A. Ross, M.B. Salamon, I.K. Schuller, T.C. Schulthess and J.Z. Sun, J. Mag. Mag. Mat., 307, 1-31 (2006) .

“Frustrated magnetic vortices in a triad of permalloy rings: Magneto-optical Kerr effect, magnetic force microscopy, and micromagnetic simulations”,
V. Rose, K. Buchanan, S.-H. Chung, M. Grimsditch, V. Metlushko, A. Hoffmann, V. Novosad, S.D. Bader, and H. Ibach, Phys. Rev. B 73, 094442 (2006) .

“The coexistence of gamma(gamma’) and teta alumina observed by STM and LEED on top of oxide layer grown on CoAl(100)”,
V. Podgursky, V. Rose, I. Costina, and R. Franchy, Appl. Surf. Sci. 252, 8394 (2006).

“Step flow observed on top of oxidized CoAl(100) surface”,
V. Podgursky, V. Rose, I. Costina, and R. Franchy, Appl. Surf. Sci. 253, 1796 (2006).

"Observation of x-ray magnetic circular dichroism at the Ru K-egde of Co-Ru alloys,"
H. Hashizume, K. Ishiji, J.C. Lang, D. Haskel, G. Srajer, J. Minar, H. Ebert, Phys. Rev. B 73, 224416 (2006)

"Site-specific local structure of Mn in artificial manganese ferrite films,"
E. Kravtsov, D. Haskel, A. Cady, A. Yang, C. Vittoria, X. Zuo, V. G. Harris, Phys. Rev. B 74, 104114 (2006).

"Two- and three-dimensional incommensurate modulation in optimally-doped Bi₂Sr₂CaCu₂O_8+δ,"
J. P. Castellan, B. D. Gaulin, H. A. Dabkowska, A. Nabialek, G. Gu, X. Liu, and Z. Islam, Phys. Rev. B 73, 174505 (2006)

“Anisotropic x-ray absorption effects in the optical luminescence yield of wurtzite nanostructures,”
R.A. Rosenberg, G.K. Shenoy, L.-C. Tien, D. Norton, and S. Pearton, X.H. Sun and T.K. Sham, Appl. Phys. Lett. 89, 093118 (2006).

“Origin of the interlayer exchange coupling in [Co/Pt]/NiO/[Co/Pt] multilayers studied with XAS, XMCD, and micromagnetic modeling”,
A. Baruth, D.J. Keavney, J.D. Burton, K. Janicka, E.Y. Tsymbal, S.S. Jaswal, L. Yuan, S.H. Liou, S. Adenwalla, Phys. Rev. B, 74, 054419 (2006).

"Magnetic-field-induced orientation of superconducting MgB₂ crystallites determined by x-ray diffraction,"
J. Li, D. Vaknin, S. L. Bud'ko, P. C. Canfield, D. Pal, M. R. Eskildsen, Z. Islam, and V. G. Kogan, Phys. Rev. B, 74, 064502, (2006).

"Copper(II) Sulfide?,"
S. W. Goh, A. N. Buckley, R. N. Lamb, R. A. Rosenberg, and D. Moran , Miner. Eng. 19 (2), February, 204 (2006).

"Comparison of Time-resolved x-ray magnetic circular dichroism measurements in reflection and transmission for layer-specific precessional dynamics measurements,"
Y. Guana, W. E. Bailey, C. -C. Kao, E. Vescovo, D. A. Arena, J. Appl. Phys. 99, 08J305 (2006).

"Weakly coupled motion of individual layers in ferromagnetic resonance,"
D.A. Arena, E. Vescovo, C.-C. Kao, Y. Guana, W.E. Bailey, Phys. Rev. B 74, 064409 (2006).

"The Oxidation States of Copper and Iron in Mineral Sulfides, and the Oxides Formed on Initial Exposure of Chalcopyrite and Bornite to Air ",
S. W. Goh, A. N. Buckley, R. N. Lamb, R. A. Rosenberg, and D. Moran , Geochim. Cosmochim. Acta, 70, 2210-2228 (2006).

"Site-Specific Magnetization Reversal Studies of Magnetite",
A. Cady, D. Haskel, J. C. Lang, Z. Islam, G. Srajer, A. Ankudinov, G. Subias, and J. Garcia, Phys. Rev. B, 73, 144416 (2006).

"Twisted Magnetization States Near the Compensation Temperature of Fe/Gd Multilayers: Anisotropy and Surface-Termination Effects",
Y. Choi, D. Haskel, A. Cady, J. C. Lang, D. R. Lee, G. Srajer, J. S. Jiang, and S. D. Bader , Phys. Rev. B, 73, 174401 (2006).

"Low-temperature Structural Phase Transition and Incommensurate Lattice Modulation in the Spin-gap Compound BaCuSiO ",
E. C. Samulon, Z. Islam, S. E. Sebastian, P. B. Brooks, M. K. McCourt, Jr., J. Ilavsky, and I. R. Fisher, Phys. Rev. B, 73, 100407(R) (2006).

"f-Electron Correlations in Nonmagnetic Ce Studied by Means of Spin-Resolved Resonant Photoemission ",
S.-W. Yu, T. Komesu, B. W. Chung, G. D. Waddill, S. A. Morton, and J. G. Tobin, Phys. Rev. B, 73, 075116 (2006).

"Magnetism at the Interface Between Ferromagnetic and Superconducting Oxides ",
J. Chakhalian, J. W. Freeland, G. Srajer, J. Strempfer, G. Khaliullin, J. C. Cezar, T. Charlton, R. Dalgliesh, C. Bernhard, G. Cristiani, H.-U. Habermeier, and B. Keimer , Nature Physics 2, 244 (2006).

"Layer-Resolved Study of Magnetic Interaction Effects in Heterostructure Dot Arrays",
Y. Choi, D. R. Lee, J. W. Freeland, G. Srajer, and V. Metlushko, Appl. Phys. Lett., 88, 112502 (2006).

"An X-ray Study of Non-Zero Nickel Moment in a Ferromagnetic Shape-Memory Alloy",
Z. Islam, D Haskel, J. C. Lang, G. Srajer, Y. Lee, B. N. Harmon, A. I. Goldman, D. L. Schlagel, and T. Lograsso, J. Mag. Mag. Mat., 303, 20 (2006).

"Magnetic Vortex Core Dynamics in Cylindrical Ferromagnetic Dots ",
K. Yu. Guslienko, X. F. Han, D. J. Keavney, R. Divan, and S. D. Bader , Phys. Rev. Lett. 96, 067205 (2006).

"Surface Order Dependent Magnetic Thin Film Growth: Fe on GaN(0001) ",
P. Ryan, R. A. Rosenberg, D. J. Keavney, J. W. Freeland, and J. C. Woicik , Surface Science Letters, 600, L48 (2006).

Publications 2005:

“Determination of the local structure of luminescent sites in ZnS nanowires using x-ray excited optical luminescence,”
R.A. Rosenberg, G.K. Shenoy, F. Heigl, S.-T. Lee, P.-S. G. Kim, X.-T. Zhou and T.K. Sham, Appl. Phys. Lett., 87, 253105 (2005).

"Interphase Exchange Coupling in Fe/Sm-Co Bilayers with Gradient Fe Thickness",
M. Yu, J. Hattrick-Simpers, I. Takeuchi, J. Li, Z. L. Wang, J. P. Liu, S. E. Lofland, S. Tyagi, J. W. Freeland, G. Giubertoni, M. Bersani, and M. Anderle, Journal of Appl. Phys., 98, 063908 (2005).

"Atomic Origin of Magnetocrystalline Anisotropy in Nd₂Fe₁₄B",
D. Haskel, J. C. Lang, Z. Islam, A. Cady, G. Srajer, M. van Veenendaal, and P. C. Canfield, Phys. Rev. Letters, 95, 217207 (2005).

"Depth-selective Measurements of Induced Magnetic Polarization in Cu Layers of Gd/Cu multilayers by ₁₁₉Sn Mossbauer Spectroscopy",
T. Ohkochi, N. Hosoito, and K. Mibu, J. Phys.: Condens. Matter, 17, 4023 (2005).

"Depth-resolved Induced Magnetic Polarization in the Cu Layer of the Gd/Cu Multilayer Investigated by Resonant X-ray Magnetic Diffraction at the Cu K Absorption Edge",
N. Hosoito and T. Ohkochi , J. Phys. Soc. Jpn. 74, 3060 (2005).

"A New Approach for Improving Exchange-spring Magnets",
J. S. Jiang, J. E. Pearson, Z. Y. Liu, B. Kabius, S. Trasobares, D. J. Miller, and S. D. Bader, . R. Lee, D. Haskel, G. Srajer, and J. P. Liu, Journal of App. Phys., 97, 10K311 (2005).

"The Role of Defect Sites and Ga Polarization in the Magnetism of Mn-doped GaN ",
D. J. Keavney, S. H. Cheung, S. T. King, M. Weinert, and L. Li, Phys. Rev. Lett. 95, 257201 (2005).

"X-ray Studies of Near-frictionless Carbon Films ",
N. J. Mehta, S. Roy, J. A. Johnson, J. Woodford, A. Zinovev, Z. Islam, A. Erdemir, S. Sinha, G. Fenske, and B. Prorok, Mater. Res. Soc. Symp. Proc., 843, T2.7.1 (2005).

"Full Bulk Spin Polarization and Intrinsic Tunnel Barriers at the Surface of Layered Manganites",
J. W. Freeland, K. E. Gray, L. Ozyuzer, P. Berghuis, E. Badica, J. Kavich, H. Zheng, and J. F. Mitchell, Nature Materials, 4, 62 (2005).

"Orbital Ordering Transition in Ca Ru0 Observed with Resonant X-ray Diffraction ",
I. Zegkinoglou, J. Strempfer, C. S. Nelson, J. P. Hill, J. Chakhalian, C. Bernhard, J. C. Lang, G. Srajer, H. Fukazawa, S. Nakatsuji, Y. Maeno, and B. Keimer , Phys. Rev. Letters, 95, 136401(2005).

"On the Origin of Modulated Structures in YBa2Cu3O6.63: a First-Principles Approach",
D. de Fontaine, V. Ozolins, Z. Islam, and S. C. Moss, Phys. Rev. B, 71, 212504(2005).

"Scanning Low-temperature Element-specific Magnetic Microscopy",
A. Cady, D. Haskel, J. C. Lang, G. Srajer, P. Chupas, R. Osborn, J. F. Mitchell, J. S. Ahn, N. Hur, S. Park, S.-W. Cheong, Rev. Sci. Instrum., 76 (6), 063702-1-063702-6(2005).

"Local Environment of Ferromagnetically Ordered Mn in Epitaxial InMnAs",
P.T. Chiu, B.W. Wessels, D.J. Keavney, J.W. Freeland, Appl. Phys. Lett., 86, 072505: 1-3(2005).

"Selective Growth of Co Nanoislands on an Oxygen-patterned Ru(0001) Surface",
H. F. Ding, A. K. Schmid, D. J. Keavney, D. Li, R. Cheng, J. E. Pearson, F. Y. Fradin, S. D. Bader, Phys. Rev. B, 72, 035413-1-035413-5(2005).

"Photon-in Photon-out Studies of Alq₃ (tris-aluminum-8-hydroxyquinolinate): Synchrotron Light Excited Optical Luminescence and X-ray Emission,", P.-S. G. Kim, S. Naftel, T. K. Sham, I. Coulthard, Y.-F. Hu, A. Moewes, J. W. Freeland, J. Electron. Spectrosc., 144, June, 901-904(2005).

"Effects of In Situ Vacuum Annealing on the Surface and Luminescent Properties of ZnS Nanowires",
R. A. Rosenberg, G. K. Shenoy, F. Heigl, S.-T. Lee, P.-S. G. Kim, X.-T. Zhou, T. K. Sham, Appl. Phys. Lett., 86, June, 263115-1-263115-3(2005).

"Concentration-independent Local Ferromagnetic Mn Configuration in Ga_1-xMn_xAs",
D. Wu, D. J. Keavney, R. Wu, E. Johnston-Halperin, D. D. Awschalom, J. Shi, Phys. Rev. B, 71, 153310 (2005).

"One-dimensional Zigzag Gallium Nitride Nanostructures",
X. T. Zhou, T. K. Sham, Y. Y. Shan, X. F. Duan, S. T. Lee, R. A. Rosenberg, J. Appl. Phys., 97, 10435 (2005).

"Magnetic Structure of GdCoGe ",
W. Good, J. Kim, A. I. Goldman, D. Wermeile, P. C. Cafield, C. Cunningham, Z. Islam, J. C. Lang, G. Srajer, I. R. Fisher , Phys. Rev. B, 71, 224427(2005).

"High-resolution Polarization Analysis Study of Long-range Magnetic Order in Cuprates",
Z. Islam, D. Haskel, J. C. Lang, G. Srajer, X. Liu, S.K. Sinha, B. W. Veal, Phys. Rev. B, 71, 212506 (2005).

"Synchrotron X-ray Studies of Vitreous SiO₂ over Si(001). Part I: Anisotropic Glass Contribution",
M. Castro-Colin, W. Donner, S.C. Moss, Z. Islam, S.K. Sinha, R. Nemanich, H.T. Metzger, P. Bosecke, and T. Shulli, Phys. Rev. B, 71, 045310 (2005).

"Synchrotron X-ray Studies of Vitreous SiO₂ over Si(001). Part II: Crystalline Contribution",
M. Castro-Colin, W. Donner, S.C. Moss, Z. Islam, S.K. Sinha, and R. Nemanich, Phys. Rev. B.,71,, 045311 (2005).

Publications 2004:

"Improving Exchange-spring Nanocomposite Permanent Magnets",
J. S. Jiang, J. E. Pearson, Z. Y. Liu, B. Kabius, S. Trasobares, D. J. Miller, S. D. Bader, D. R. Lee, D. Haskel, G. Srajer, and J. P. Liu , Applied Phys. Letters , 85, 5293 (2004).

"Nanoscale Modulations in Optimally Doped YBa₂Cu₃O_6.92 Superconductor: X-ray Evidence for Atomic Displacements in Higher Oder ORTHO Phases,"
Z. Islam, X. Liu, S. K. Sinha, J. C. Lang, S. C. Moss, D. Haskel, G. Srajer, P. Wochner, and U. Welp, TMS Letters, 1, 23 (2004).

"Structure of Pentacene Thin Films,
R. Ruiz, A. C. Mayer, G. G. Malliaras, B. Nickel, G. Scoles, A. Kazimirov, H. Kim, R. L. Headrick, and Z. Islam, Applied Physics Lett., 85, 4926 (2004).

"Three-dimensional Structure of the Calcite-Water Int by Surface X-Ray Scattering",
P. Geissbhuler, P. Fenter, E. DiMasi, G. Srajer, L.B. Sorensen, N.C. Sturchio, Surface Science 573, 191 (2004).

"Temperature Evolution of the Gd Magnetization Profile in Strongly Coupled Gd/Fe Multilayers ",
Y.Choi,D. Haskel, R.E. Camley, D.R. Lee, J.C. Lang, G. Srajer, J.S. Jiang, and S.D. Bader, Phys. Rev. B 70, 134420 (2004).

"A 4-Unit-Cell Superstructure in Optimally Doped YBa₂Cu₃O_6.92,",
Z. Islam, X. Liu, S.K. Sinha, J.C. Lang, S.C. Moss, D. Haskel, G. Srajer, P. Wochner, D.R. Lee, D. Haeffner, U. Welp, Phys. Rev. Lett. 93, 157008 (2004).

"Twisted-type Magnetic Structures of Thin Dy Layers in an Fe/Dy Multilayer Film Determined by Resonant X-ray Magnetic Diffraction", N. Hosoito, H. Sano, T. Tanaka, S. Miya, Y. Yamaguchi, H. Hashizume, G. Srajer and J.C. Lang, J. Phys. Soc. Jpn. 73, 1962 (2004).

"Beyond Element-Specific Magnetism: Resolving Inequivalent Nd Crystal Sites in NdFeB",
D. Haskel, J. Lang, Z. Islam, G. Srajer, J. Cross, P. Canfield, IEEE Trans. on Mag. 40, 2874 (2004).

"Local Structural Order in the Disordered Vanadium Tetracyanoethylene Room-Temperature Molecule-Based Magnet",
D. Haskel, Z. Islam, J.C. Lang, C. Kmety, G. Srajer, K. Pokhodnya, A. Epstein, J. Miller, Phys. Rev. B 7, 054422 (2004).

"Analysis and Simulation of Nanoparticle Structures Observed in a Surface-Driven Transition",
B. Gilbert, H. Zhang, F. Huang, J.F. Banfield, Y. Ren, D. Haskel, J.C. Lang, G. Srajer, A. Jurgenssen, and G. A Waychunas, J. of Chem. Phys. 120, 11785 (2004).

"Imaging Spiral Magnetic Domains in Ho Metal Using Circularly Polarized Bragg Diffreaction",
J.C. Lang, D.R. Lee, D. Haskel, G. Srajer, J. Appl. Phys. 95, 6537 (2004).

"Measurement of Local Magnetization in the Buried Layer of a Pseudo-Spin-Valve Submicron Wire",
Y. Choi, D. Haskel, D. R. Lee, J.C. Lang, G. Srajer, J. S. Im, J. Appl. Phys. 95, 7028 (2004).

"Domain-Specific Magnetization Reversals on a Permalloy Square Ring Array",
D. R. Lee, J.W. Freeland, G. Srajer, V. Metlushko, C.Y. You, J. Appl. Phys. 95, 7016 (2004).

"Dynamic Inhomogeneities in the La2CuO4-Based Superconductors",
E. Stern, S.W. Han, D. Haskel, Journal of Superconductivity 17, 97 (2004).

"Induced Ge Spin Polarization at the Fe/Ge Interface",
J.W. Freeland, R.H. Kodama, M. Vedpathak, S.C. Erwin, D.J. Keavney, R. Winarski, P. Ryan, and R.A. Rosenberg, Phys. Rev. B 70, 033201 (2004).

"Enhanced Magnetic Orbital Moment of Ultrathin Co Films on Ge(100)",
P. Ryan, R. P. Winarski, D. J. Keavney, J. W. Freeland, and R. A. Rosenberg, S. Park, C. M. Falco, Phys. Rev. B 69, 054416 (2004).

"Measurement of Resonant X-ray Magnetic Scattering from Induced Cu Polarizations in Exchange-Coupled Co/Cu Multilayers",
Y. Hayasaki, K. Ishiji, H. Hashizume, N. Hosoito, K. Omote, M. Kuribayashi, G. Srajer, J. C. Lang, D. Haskel, J.Phys. Condens. Matter 16 (12), 1915 (2004).

Publications 2003:

"Threshold Al KLL Auger Spectra of Oxidized Aluminum Foils",
A. N. Buckley, A. J. Hartmann, R. N. Lamb, A. P. J. Stampfl, J. W. Freeland, I. Coulthard, Surf. Interface Anal. 35, 922 (2003).

"Element Resolved Spin Configuration in Ferromagnetic Mangagnese-Doped Gallium Arsenide",
D. J. Keavney, D. Wu, J. W. Freeland, E. Johnston-Halperin, D. D. Awschalom, and J. Shi, Phys. Rev. Lett. 91 187203, (2003).

"X-ray Resonant Magnetic Scattering from Structurally and Magnetically Rough Interfaces in Multilayered Systems I. Specular Reflectivity"
D. R. Lee, S.K. Sinha, D. Haskel, Y. Choi, J. C. Lang, S. A. Stepanov, G. Srajer, Phys. Rev. B 68, 224409, (2003).

"X-ray Resonant Magnetic Scattering from Structurally and Mangetically Rough Interfaces in Multilayered Systems II. Diffuse Scattering",
D. R. Lee, S.K. Sinha, C. S. Nelson, J. C. Lang, C. T. Venkataraman, G. Srajer, R. M. Osgood III, Phys. Rev. B 68, 224410, (2003).

"Extraction of Domain-Specific Magnetization Reversal for Nanofabricated Periodic Arrays Using Soft X-ray Resonant Magnetic Scattering",
D. R. Lee, J. W. Freeland, G. Srajer, S. K. Sinha, V. Metlushko, B. Ilic, Phys. Rev. B , 030967268, (2003).

"Grain Boundary Mediated Oxidation and Interlayer Dipolar Coupling in a Magnetic Tunnel Junction Structure ",
J.W. Freeland, D.J. Keavney, R. Winarski, P. Ryan, J.M. Slaughter, R.W. Dave, J. Janesky, Phys. Rev. B 67, 134411 (2003).

"Characterization of the Nanostructures of a Lithographically Patterned Dot Array by X-ray pseudo-Kossel Lines",
D.R. Lee, Y.S. Chu, Y. Choi, J.C. Lang, G. Srajer, S.K. Sinha, V. Metlushko, B. Ilic, Appl. Phys. Lett. 82, 982, (2003).

"Nature of Inhomogeneous Magnetic State in Artificial Fe/Gd Ferromagnetic Multilayers",
D. Haskel, G. Srajer, Y. Choi, D.R. Lee, J.C. Lang, J. Meersschaut, J.S. Jiang, S.D. Bader, Phys. Rev. B 67, 180406, (2003).

"Hard X-ray Magnetic Circular Dichroism Study of a Surface-Driven Twisted State in Gd/Fe Multilayers",
D. Haskel, Y. Choi, D.R. Lee, J.C. Lang, G. Srajer, J.S. Jiang, S.D. Bader, J. Appl. Phys. 93, 6507 (2003).

"Polarized Neutron Scattering from Ordered Magnetic Domains on a mesoscopic Permalloy Antidot Array",
D.R. Lee, G. Srajer, M.R. Fitzsimmons, V. Metlushko, S.K. Sinha, Appl. Phys. Lett. 82, 82 (2003).

"X-ray Scattering from Freestanding Polymer Films with Geometrically Curved Surfaces",
D.R. Lee, K. Shin, O.H. Seeck, H. Kim, Y.-S. Seo, M. Tolan, M.H. Rafailovich, J. Sokolov, S.K. Sinha, Phys. Rev. Lett. 90, 185503 (2003).

"Multiple Scattering Calculations of Bonding and X-ray Absorption Spectroscopy of Manganese Oxides",
B. Gilbert, B.H. Frazer, A. Belz, P.G. Conrad, K.H. Nealson D. Haskel, J.C. Lang, G. Srajer, and G. De Stasio, J. Phys. Chem. 107, (2003).

"XAFS Study of Local Disorder in the a-Gd_xSi_1-x Amorphous Magnetic Semiconductor",
D. Haskel, J.W. Freeland, J. Cross, R. Winarski, M. Newville, F. Hellman, Phys. Rev. B 67, 115207 (2003).

Publications 2002:

"Characterization of CNx Films by X-ray emission measurements",
E. Z. Kurmaev, A. Moewes, R. P. Winarski, S. N. Shamin, D. L. Ederer, J. Y. Feng, S. S. Turner, Thin Solid Films 402, 60 (2002).

"Observation of Thickness Quantization in Liquid Films Confined to Molecular Dimension",
O. H. Seeck, Hyunjung Kim, D. R. Lee, D. Shu, I. D. Kaenler, J. K. Basu, S. K. Sinha, Europhys. Lett. 60, 376, (2002).

"Magnetization Reversal Measurements in Gd/Fe Multilayer antidot arrays by Vector Magnetometry Using X-ray Magnetic Circular Dichroism",
D. R. Lee, Y. Choi, C. Y. You, J. C. Lang, D. Haskel, G. Srajer, V. Metlushko, B. Ilic, S. D. Bader, Appl. Phys. Lett. 81, 4997, (2002).

"X-ray Absorption Spectroscopy of the Cubic and Hexagonal Polytypes of Zinc Sulfide",
B. Gilbert, B.H. Frazer, H. Zhang, F. Huang, J.F. Banfield, D. Haskel, J.C. Lang, G. Srajer, G. De Stasio, Phys. Rev. B 66, 245205 (2002).

"X-ray Diffraction Study of Lattice Modulations in an Underdoped YBa2Cu306-x Superconductor",
Z. Islam, S.K. Sinha, D. Haskel, J. C. Lang, G. Srajer, B. W. Veal, D. R. Haeffner, and H. A. Mook,
Phys. Rev. B 66, 092501 (2002).

"Local Structure in the Stripe Phase of La_1.6-xSr_xNd_0.4CuO₄",
S. -W. Han, E. A. Stern, D. Haskel, A. R. Moodenbaugh, Phys. Rev. B 66, 094101 (2002).

"Momemtum-Resolved Charge Excitations in a Prototype One-Dimensional Mott Insulator",
M. Z. Hasan, P. A. Montano, E. D. Isaacs, Z.-X. Shen, H. Eisaki, S. K. Sinha, Z. Islam, N. Motoyama, and S. Uchida, Phys.Rev.Lett. 88, 177403 (2002).

"Magnetic Structures of an Iron-Gadolinium Multilayer at Low Temperatures",
N. Hosoito, H. Hashizume, N. Ishimatsu, I-T Bae, G. Srajer, J.C. Lang, C.K. Venkataraman, and C.S. Nelson, Jpn. J. Appl. Phys. 41, 1331 (2002).

"A Unique Polarized X-ray Facility at the Advanced Photon Source",
J.W. Freeland, J.C. Lang, G. Srajer, R.W. Winarski, D. Shu, and D.M. Mills, Rev. Sci. Instrum. 73, 1408 (2002).

Publications 2001:

"Resonant x-ray scattering study of magnetic ordering due to Fermi-surface nesting in SmNi₂Ge₂",
Z. Islam, J.C. Lang, L. Vasiliu-Doloc, G. Srajer, and P.C. Canfield, Phys. Rev. B 65 , 054404 (2001).

"Structure of Barite (001)- and (210)- Water Interfaces,"
P. Fenter, M.T. McBride, P. Geisbuhler, G. Srajer, N.C. Sturchio and D. Bosbach, J. Phys. Chem. B 105, 8112 (2001).

"Resonant x-ray scattering study of the antiferroelectric and ferrielectric phases in liquid crystal devices,"
L.S. Matkin, S.J. Watson, H.F. Gleeson, R. Pindak, J. Pitney, P.M. Johnson, C.C. Huang, P. Barois, A.M. Levelut, G. Srajer, J. Pollmann, J.W. Goodby and M. Hird, Phys. Rev. E 64, 021705 (2001).

"The Structure of Nanoscale Polaron Correlations in La_1.2Sr_1.8Mn₂O₇",
B.J. Campbell, R. Osborn, D.N. Argyriou, L. Vasiliu-Doloc, J.F. Mitchell, S.K. Sinha, U. Ruett, C.D. Ling, Z. Islam, and J.W. Lynn, Phys. Rev. B 64 , 014427 (2001).

"Ni-induced Local Distortions in La_1.8Sr_0.15Cu_1-yNi_yO₄ and their Relevance to T_c suppression: An Angular-Resolved XAFS study"
D. Haskel, E.A. Stern, V. Polinger, and F. Dogan, Phys. Rev. B 64, 104510 (2001).

"Observation of Change in the Oxidation State at Ferromagnet / Insulator Interface upon Thermal Annealing,"
L. Seve, W. Zhu, B. Sinkovic, J. W. Freeland, I. Coulthard, W. J. Antel, Jr., S.S P. Parkin, Europhys. Lett. 55, 439 (2001)

"Method for the Measurement of Anisotropy and Rotational Hysteresis Using Linear Dichroism,"
W. J. Antel, Jr., I. Coulthard, J. W. Freeland, A.P J. Stampfl, M. M. Schwickert, Appl. Phys. Lett. 79, 997 (2001).

"Threshold Behavior of Cu L₃ M_4,5M_4,5 Auger Effect of Cu Metal at the L₃ Edge,"
I. Coulthard, T. K. Sham, Y.- F. Hu, S. J. Naftel, P.- S. Kim, J. W. Freeland, Phys. Rev. B 64, 115101 (2001).

"The Use of Resonant X-ray Magnetic Scattering to Examine the Magnetic Phases in UAs-USe Solid Solutions,"
M. J. Longfield, J. Wilmshurst, L. Bouchenoire, M. J. Cooper, D. Mannnix, G. H. Lander, N. Bernhoeft, A. Stunault, W. G. Stirling, J. Pollmann, D.Haskel, and G. Srajer, J. Magn. Magn. Mater. 233, 53 (2001).

"Enhanced Interfacial Magnetic Coupling of Gd/Fe Multilayers",
D. Haskel, G. Srajer, J.C. Lang, J. Pollmann, C.S. Nelson, J.S. Jiang, and S.D. Bader, Phys. Rev. Lett., 87, 207201 (2001).

"Imaging Buried Magnetic Domains Using Hard X-rays", (PDF, 1.7MB)
J.C. Lang, J. Pollmann, D. Haskel, G. Srajer, J. Maser, J.S. Jiang, and S.D. Bader, SPIE Proc., 4499, (2001).

"X-ray Magnetic Circular Dichroism Study of TbNi₂B₂C",
C. Song, J.C. Lang, C. Detlefs, A. Letoublon, W. Good, J. Kim, D. Wermeille, S. Bud'ko, P.C. Canfield, and A.I. Goldman, Phys. Rev. B 64, 020403 (2001).

"Magnetic Imaging of a Buried SmCo Layer in a Spring Magnet,"
J. Pollmann, G. Srajer, D. Haskel, J. C. Lang, J. Maser, J. S. Jiang, S. D. Bader, J. Appl. Phys. 89, 7165 (2001).

"Neutron and X-ray Evidence of Charge Melting in Ferromagnetic Layered Colossal Magnetoresistance Manganites,"
L. Vasiliu-Doloc, R. Osborn, S. Rosenkranz, J. Mesot, J. F. Mitchell, S. K. Sinha, O. H. Seeck, J. W. Lynn, Z. Islam, J. Appl. Phys. 89, 6840 (2001).

"Soft X-ray-Excited Luminescence and Optical X-ray Absorption Fine Structures of Tris (8-Hydroxyquinoline) Aluminum,"
S. J. Naftel, P. Zhang, P.- S. Kim, T. K. Sham, I. Coulthard, W. J. Antel, Jr., J. W. Freeland, S. P. Frigo, M.- K. Fung, S. T. Lee, Y. F. Hu, B. W. Yates, Appl. Phys. Lett. 78, 1847 (2001).

"Dopant Structural Distortions in High Temperature Superconductors: An Active or a Passive Role?"
D. Haskel, E. A. Stern, F. Dogan, A. R. Moodenbaugh, J. Synchrotron Rad. 8, 186 (2001).

"Time-Resolved XANES Investigation of CuO/ZnO in the Oxidative Methanol Reforming Reaction,"
T. L. Reitz, P. L. Lee, K. F. Czaplewski, J. C. Lang, K. E. Popp, H. H. Kung, J. Catal. 199, 193-201 (2001).

"Interface Bonding for Fe Thin Films on GaAs Surfaces of Differing Morphology,"
J. W. Freeland, I. Coulthard, W. J. Antel, Jr., A.P J. Stampfl, Phys.Rev. B 63, 193301 (2001).

Publications 2000:

"X-ray Magnetic Circular Dichroism,"
J. C. Lang, Methods in Materials Research: Current Protocols, E. Kaufmann, ed., J. Wiley & Sons , 2000, pp.
10c2.1-10c2.21.

"Polaron Ordering in Ferromagnetic Colossal Magnetoresistive Oxides,"
L. Vasiliu-Doloc, R. Osborn, S. Rosenkranz, J. Mesot, J. F. Mitchell, S. K. Sinha, O. H. Seeck, J. W. Lynn, Z. Islam, Int. J. Mod. Phys. B 14, 3711-3718 (2000).

"Resonant Auger Studies of Metallic Systems," (PDF, 78kB)
I. Coulthard, W. J. Antel, Jr., S. P. Frigo, J. W. Freeland, J. Moore, W. S. Calaway, M. J. Pellin, M. Mendelsohn, T. K. Sham, S. J. Naftel, A.P J. Stampfl, J. Vac. Sci. Technol. A 18, 1955-1958 (2000).

"Nanoscopic fluctuational dynamic model of anomalous temperature and concentration dependences in the Sn Mossbauer isomer shift in Ag-Sn alloys"
Y.L. Khait, I.B. Snapiro, H. Shechter, and D. Haskel, J. Phys. Condens. Mat. 233, 53-56 (2000).

"Surface Speciation of Calcite Observed in situ by High-Resolution X-ray Reflectivity,"
P. Fenter, P. Geissbuehler, E. DiMasi, G. Srajer, L. Sorensen, N. C. Sturchio, Geochim. Cosmochim. Ac. 64, 1221-1228 (2000).

"Resonant X-ray Scattering at the Se Edge in Liquid Crystal Free-Standing Films and Devices," (PDF, 51kB)
L. S. Matkin, H. F. Gleeson, P. Mach, C. C. Huang, R. Pindak, G. Srajer, J. Pollmann, J. W. Goodby, M. Hird, A. Seed, Appl. Phys. Lett. 76, 1863 (2000).

"Influence of Sample Oxidation on the Nature of Optical Luminescence from Porous Silicon," (PDF, 49kB)
I. Coulthard, W. J. Antel, Jr., J. W. Freeland, T. K. Sham, S. J. Naftel, P. Zhang, Appl. Phys. Lett. 77, 498 (2000).

"Characterization of a Microfocused Circularly Polarized X-ray Probe," (PDF, 168kB)
J. Pollmann, G. Srajer, J. Maser, J. C. Lang, C. S. Nelson, C. T. Venkataraman, E. D. Isaacs, Rev. Sci. Instrum. 71, 2386 (2000).

"Connecting Disorder and Magnetic Properties in CoFe Thin Films," (PDF, 52kB)
J. W. Freeland, K. Bussmann, Y. U. Idzerda, Appl. Phys. Lett. 76, 2603 (2000).

"XAFS study of the low-temperature tetragonal phase of La_2-xBa_xCuO₄: Disorder, stripes,and T-c suppression at x=0.125," (PDF, 386kB)
D. Haskel, E. A. Stern, F. Dogan, A. R. Moodenbaugh, Phys. Rev. B 61, 7055 (2000).

Publications by Polarization Studies group: 1994 -> 1999:

"Charge-Magnetic Roughness Correlations in an Fe/Gd Multilayer," (PDF, 83kB)
C. S. Nelson, G. Srajer, J. C. Lang, C. T. Venkataraman, S. K. Sinha, H. Hashizume, N. Ishimatsu, N. Hosoito, Phys. Rev. B 60, 12234-12238 (1999).

"Magnetic Structures of Fe/Gd Multilayers Revealed by Resonant X-ray Magnetic Scattering," (PDF, 413kB)
N. Ishimatsu, H. Hashizume, S. Hamada, N. Hosoito, C. S. Nelson, C. T. Venkataraman, G. Srajer, J. C. Lang, Phys. Rev. B 60, 9596-9606 (1999).

"A New High Temperature Furnace for Structural Refinement by Powder Diffraction in Controlled Atmospheres Using Synchrotron Radiation," (PDF, 540kB)
L. Margulies, M. J. Kramer, R. W. McCallum, S. Kycia, D. R. Haeffner, J. C. Lang, A. I. Goldman, Rev. Sci. Instrum. 70, 3554-3561 (1999).

"Performance of the Advanced Photon Source 1-BM Beamline Optics," (PDF, 128kB)
J. C. Lang, G. Srajer, J. Wang, P. L. Lee, Rev. Sci. Instrum. 70, 4457-4462 (1999).

"Magnetic Compton Scattering Studies of the Invar Alloy Fe₃Pt,"
G. Srajer, C. J. Yahnke, D. R. Haeffner, D. M. Mills, L. Assoufid, B. N. Harmon, Z. Zuo, J. Phys. Condens. Matter 11, L253-L260 (1999).

"Soft X-ray Absorption of a Buried SmCo Film Utilizing Substrate Fluorescence Detection," (PDF, 53kB)
I. Coulthard, J. W. Freeland, R. Winarski, D. L. Ederer, J. S. Jiang, A. Inomata, S. D. Bader, T. A. Calcott, Appl. Phys. Lett. 74, 3806-3808 (1999).

"Internal Magnetic Roughness in an Iron-Gadolinium Multilayer,"
H. Hashizume, S. Miya, T. Tanaka, N. Ishimatsu, Y. Yamaguchi, N. Hosoito, A. Sakuma, G. Srajer, Phil. Trans. R. Soc. Lond. A357, 2817-2825 (1999).

"X-ray Scattering from Magnetically and Structurally Rough Surfaces,"
R. M. Osgood III, S. K. Sinha, J. W. Freeland, Y. U. Idzerda, S. D. Bader, J. Magn. Magn. Mater. 199, 698-702 (1999).

"A High Energy Phase Retarder for the Simultaneous Production of Right- and Left-Handed Circularly Polarized X-rays," (PDF, 88kB)
C. T. Venkataraman, J. C. Lang, C. S. Nelson, G. Srajer, D. R. Haeffner, S. D. Shastri, Rev. Sci. Instrum. 69, 1970-1973 (1998).

"Metrology of a Mirror at the Advanced Photon Source: Comparison between Optical and X-ray Measurements,"
L. Assoufid, J. C. Lang, J. Wang, G. Srajer, SPIE Proc.3447, 109-116 (1998).

"In-Situ X-ray Scattering Study of the Calcite-Water Interface,"
P. Fenter, E. Geissbuhler, E. DiMasi, G. Srajer, L. Sorenson, N. Sturchio, Mineral Mag. 62A, 442-443 (1998).

"Characterization of the Elliptical Multipole Wiggler at the Advanced Photon Source,"
P. Ilinski, C. T. Venkataraman, J. C. Lang, G. Srajer, Synchrotron Radiation Instrumentation: Tenth U.S. National Conference, E. Fontes, ed., American Institute of Physics, (1997) pp. 49-54.

"In situ Surface Monitoring System for Synchrotron Mirrors under High Heat Load," (PDF, 444kB)
P. H. Mui, G. Srajer, D. M. Mills, Appl. Opt. 36, 5546-5551, (1997).

"Confirmation of Quadrupolar Transitions in Circular Magnetic X-ray Dichroism at the Dysprosium LIII Edge," (PDF, 760kB)
J. C. Lang, G. Srajer, C. Detlefs, A. I. Goldman, H. König, X. Wang, B. N. Harmon, R. W. McCallum, Phys. Rev. Lett. 74, 4935-4938 (1995).

"Bragg Transmisssion Phase Plate for the Production of Circularly Polarized X-rays," (PDF, 409kB)
J. C. Lang, G. Srajer, Rev. Sci. Instrum. 66, 1540-1542 (1995).

"Magnetic Compton Scattering Studies of the Invar Effect in Fe₃Pt,"
C. J. Yahnke, G. Srajer, D. R. Haeffner, D. M. Mills, L. Assoufid, Mat. Res. Symp. Proc. 375, 221-227 (1995).

"Circular Magnetic X-ray Dichroism in Crystalline and Amorphous GdFe₂" (PDF, 1.05MB)
J. C. Lang, X. Wang, V. P. Antropov, B. N. Harmon, A. I. Goldman, H. Wan, G. C. Hadjipanayis, K. D. Finkelstein, Phys. Rev. B, 49, 5993-5998 (1994).

"Germanium X-ray Phase Plates for the Production of Circularly Polarized X-rays,"
C. J. Yahnke, G. Srajer, D. R. Haeffner, D. M. Mills, L. Assoufid, Nucl. Instrum. Methods A 347, 128-133 (1994).

Posted by: Becki Gagnon ( gagnon@aps.anl.gov)
Content by: Jonathan Lang ( lang@aps.anl.gov)