Recent 4-ID-C Publications


"Interfacial exchange coupling in Fe/(Ga,Mn)As bilayers,"
A.M. Alsmadi, Y. Choi, D.J. Keavney, K.F. Eid, B.J. Kirby, X. Liu, J. Leiner, K. Tivakornsasithorn, M. Dobrowolska, J.K. Furdyna, Phys. Rev. B  89, 224409 (2014).

"Reversible electric-field control of magnetization at oxide interfaces,"
F.A. Cuellar, Y.H. Liu, J. Salafranca, N. Nemes, E. Iborra, G. Sanchez-Santolino, M. Varela, M. Garcia Hernandez, J.W. Freeland, M. Zhernenkov, M.R. Fitzsimmons, S. Okamoto, S.J. Pennycook, M. Bibes, A. Barthélémy, S.G.E. te Velthuis, Z. Sefrioui, C. Leon, J. Santamaria , Nat. Commun.  5, 4215 (2014).

"Evidence of Oxygen Ferromagnetism in ZnO Based Materials,"
Clara Guglieri, Eva Céspedes, Ana Espinosa, María Ángeles Laguna-Marco, Noemi Carmona, Yukiharu Takeda, Tetsuo Okane, Tetsuya Nakamura, Mar García-Hernández, Miguel Ángel García, Jesús Chaboy, Adv. Funct. Mater.  24, 2094 (2014).

"Magnetic structure in epitaxially strained Sr2CrReO6 thin films by element-specific XAS and XMCD,"
Adam J. Hauser, Jeremy M. Lucy, Michael W. Gaultois, Molly R. Ball, Jennifer R. Soliz, Yongseong Choi, Oscar D. Restrepo, Wolfgang Windl, John W. Freeland, Daniel Haskel, Patrick M. Woodward, Fengyuan Yang, Phys. Rev. B  89, 180402(R) (2014).

"Electronic and magnetic properties of (1 1 1)-oriented CoCr2O4 epitaxial thin film,"
Xiaoran Liu, M. Kareev, Yanwei Cao, Jian Liu, S. Middey, D. Meyers, J.W. Freeland, J. Chakhalian, Appl. Phys. Lett.  105, 042401 (2014).

"Epitaxial stabilization of ultra thin films of electron doped manganites,"
S. Middey, M. Kareev, D. Meyers, X. Liu, Y. Cao, S. Tripathi, D. Yazici, M.B. Maple, P.J. Ryan, J.W. Freeland, J. Chakhalian, Appl. Phys. Lett.  104, 202409 (2014).

"Effect of Interfacial Octahedral Behavior in Ultrathin Manganite Films,"
E.J. Moon, P.V. Balachandran, B.J. Kirby, D.J. Keavney, R.J. Sichel-Tissot, C.M. Schlepütz, E. Karapetrova, X.M. Cheng, J.M. Rondinelli, S.J. May, Nano Lett.  14, 2509 (2014).

"Strain Effects in Narrow-Bandwidth Manganites: The Case of Epitaxial Eu0.7Sr0.3MnO3 Thin Films,"
Eun Ju Moon, David J. Keavney, Steven J. May, Phys. Rev. Appl.  1, 054006 (2014).

"Fluorination of Epitaxial Oxides: Synthesis of Perovskite Oxyfluoride Thin Films,"
Eun Ju Moon, Yujun Xie, Eric D. Laird, David J. Keavney, Christopher Y. Li, Steven J. May, J. Am. Chem. Soc.  136, 2224 (2014).

"Probing the Links between Structure and Magnetism in Sr2–xCaxFeOsO6 Double Perovskites,"
Ryan Morrow, John W. Freeland, Patrick M. Woodward, Inorg. Chem.  53, 7983 (2014).

"Correlation between Bulk Thermodynamic Measurements and the Low-Temperature-Resistance Plateau in SmB6,"
W.A. Phelan, S.M. Koohpayeh, P. Cottingham, J.W. Freeland, J.C. Leiner, C.L. Broholm, T.M. McQueen, Phys. Rev. X  4, 031012 (2014).

"Fe K-Edge X-ray Absorption Spectroscopy Study of Nanosized Nominal Magnetite,"
C. Piquer, M.A. Laguna-Marco, A.G. Roca, R. Boada, C. Guglieri, J. Chaboy, J. Phys. Chem. C  118, 1332 (2014).

"The relationship between interfacial bonding and radiation damage in adsorbed DNA,"
R.A. Rosenberg, J.M. Symonds, K. Vijayalakshmi, Debabrata Mishra, T.M. Orlando, R. Naaman, Phys. Chem. Chem. Phys.  16, 15319 (2014).

"Magnetism of iron oxide based core-shell nanoparticles from interface mixing with enhanced spin-orbit coupling,"
E. Skoropata, R.D. Desautels, C.-C. Chi, H. Ouyang, J.W. Freeland, J. van Lierop, Phys. Rev. B  89, 024410 (2014).

"Estimating Hybridization of Transition Metal and Oxygen States in Perovskites from O K-edge X-ray Absorption Spectroscopy,"
Jin Suntivich, Wesley T. Hong, Yueh-Lin Lee, James M. Rondinelli, Wanli Yang, John B. Goodenough, Bogdan Dabrowski, John W. Freeland, Yang Shao-Horn, J. Phys. Chem. C  118, 1856 (2014).

"Structural and electronic origin of the magnetic structures in hexagonal LuFeO3,"
Hongwei Wang, Igor V. Solovyev, Wenbin Wang, Xiao Wang, Philip J. Ryan, David J. Keavney, Jong-Woo Kim, Thomas Z. Ward, Leyi Zhu, Jian Shen, X.M. Cheng, Lixin He, Xiaoshan Xu, Xifan Wu, Phys. Rev. B  90, 014436 (2014).

"LDA[plus]DMFT Approach to Magnetocrystalline Anisotropy of Strong Magnets,"
Jian-Xin Zhu, Marc Janoschek, Richard Rosenberg, Filip Ronning, J.D. Thompson, Michael A. Torrez, Eric D. Bauer, Cristian D. Batista, Phys. Rev. X  4, 021027 (2014).


"Detection of microwave phase variation in nanometre-scale magnetic heterostructures,"
W.E. Bailey, C. Cheng, R. Knut, O. Karis, S. Auffret, S. Zohar, D. Keavney, P. Warnicke, J.-S. Lee, D.A. Arena, Nat. Commun.  4, 2025 (2013).

"Robust antiferromagnetic coupling in hard-soft bi-magnetic core/shell nanoparticles,"
M. Estrader, A. López-Ortega, S. Estradé, I.V. Golosovsky, G. Salazar-Alvarez, M. Vasilakaki, K.N. Trohidou, M. Varela, D.C. Stanley, M. Sinko, M.J. Pechan, D.J. Keavney, F. Peiró, S. Suriñach, M.D. Baró, J. Nogués , Nat. Commun.  4, 2960 (2013).

"Magnetic inhomogeneity in a multiferroic EuTiO3 thin film,"
Yanan Geng, J.H. Lee, D.G. Schlom, J.W. Freeland, Weida Wu, Phys. Rev. B  87, 121109(R) (2013).

"Charge transfer and interfacial magnetism in (LaNiO3)n/(LaMnO3)2 superlattices,"
J. Hoffman, I.C. Tung, B.B. Nelson-Cheeseman, M. Liu, J.W. Freeland, A. Bhattacharya, Phys. Rev. B  88, 144411 (2013).

"Reversible redox reactions in an epitaxially stabilized SrCoOx oxygen sponge,"
Hyoungjeen Jeen, Woo Seok Choi, Michael D. Biegalski, Chad M. Folkman, I-Cheng Tung, Dillon D. Fong, John W. Freeland, Dongwon Shin, Hiromichi Ohta, Matthew F. Chisholm, Ho Nyung Lee, Nat. Mater.  12, 1057 (2013).

"Topotactic Phase Transformation of the Brownmillerite SrCoO2.5 to the Perovskite SrCoO3–delta,"
H. Jeen, W.S. Choi, J.W. Freeland, H. Ohta, C.U. Jung, H.N. Lee, Adv. Mater.  25, 3651 (2013).

"Modification of magnetic anisotropy through 3d-4f coupling in La0.75Pr0.25Co2P2,"
Kirill Kovnir, Corey M. Thompson, V. Ovidiu Garlea, Daniel Haskel, Anatolii A. Polyanskii, Haidong Zhou, Michael Shatruk, Phys. Rev. B  88, 104429 (2013).

"Heterointerface engineered electronic and magnetic phases of NdNiO3 thin films,"
Jian Liu, Mehdi Kargarian, Mikhail Kareev, Ben Gray, Phil J. Ryan, Alejandro Cruz, Nadeem Tahir, Yi-De Chuang, Jinghua Guo, James M. Rondinelli, John W. Freeland, Gregory A. Fiete, Jak Chakhalian , Nat. Commun.  4, 2714 (2013).

"Emergent Spin Filter at the Interface between Ferromagnetic and Insulating Layered Oxides,"
Yaohua Liu, F.A. Cuellar, Z. Sefrioui, J.W. Freeland, M.R. Fitzsimmons, C. Leon, J. Santamaria, S.G.E. te Velthuis, Phys. Rev. Lett.  111, 247203 (2013).

"Unusual evolution of the magnetism on oxygen in La1−χSrχCoO3,"
Scott Medling, Y. Lee, H. Zheng, J.F. Mitchell, J.W. Freeland, B.N. Harmon, F. Bridges, Phys. Status Solidi. c.  10, 254 (2013).

"Strain-modulated Mott transition in EuNiO3 ultrathin films,"
D. Meyers, S. Middey, M. Kareev, M. van Veenendaal, E.J. Moon, B.A. Gray, Jian Liu, J.W. Freeland, J. Chakhalian, Phys. Rev. B  88, 075116 (2013).

"Epitaxial stabilization of ultra-thin films of EuNiO3,"
D. Meyers, E.J. Moon, M. Kareev, I.C. Tung, B.A. Gray, Jian Liu, M.J. Bedzyk, J.W. Freeland, J. Chakhalian, J. Phys. D  46, 385303 (2013).

"Zhang-Rice physics and anomalous copper states in A-site ordered perovskites,"
D. Meyers, Swarnakamal Mukherjee, J.-G. Cheng, S. Middey, J.-S. Zhou, J.B. Goodenough, B.A. Gray, J.W. Freeland, T. Saha-Dasgupta, J. Chakhalian, Sci. Rep.  3, 1834 (2013).

"Low-dimensional systems investigated by x-ray absorption spectroscopy: a selection of 2D, 1D and 0D cases,"
Lorenzo Mino, Giovanni Agostini, Elisa Borfecchia, Diego Gianolio, Andrea Piovano, Erik Gallo, Carlo Lamberti, J. Phys. D  46, 423001 (2013).

"Synchrotron X-Ray Scanning Tunneling Microscopy: Fingerprinting Near to Far Field Transitions on Cu(111) Induced by Synchrotron Radiation,"
Volker Rose, Kangkang Wang, TeYu Chien, Jon Hiller, Daniel Rosenmann, John W. Freeland, Curt Preissner, Saw-Wai Hla, Adv. Funct. Mater.  23, 2646 (2013).

"Depth resolved studies of SrTiO3 defects using x-ray excited optical luminescence and cathodoluminescence,"
R.A. Rosenberg, Y. Choi, K. Vijayalakshmi, M. Kareev, J. Tchakhalian, Snjezana Balaz, L.J. Brillson, Appl. Phys. Lett.  102, 192910 (2013).

"Kinetic Energy Dependence of Spin Filtering of Electrons Transmitted through Organized Layers of DNA,"
Richard A. Rosenberg, Joshua M. Symonds, Vijayalakshmi Kalyanaraman, Tal Markus, Thomas M. Orlando, Ron Naaman, Ernesto A. Medina, Floralba A. López, Vladimiro Mujica, J. Phys. Chem. C  117, 22307 (2013).

"Exchange bias and asymmetric magnetization reversal in ultrathin Fe films grown on GaAs (001) substrates,"
K. Tivakornsasithorn, A.M. Alsmadi, X. Liu, J.C. Leiner, Y. Choi, D.J. Keavney, K.F. Eid, M. Dobrowolska, J.K. Furdyna, J. Appl. Phys.  113, 133908 (2013).

"Electronic contribution to the enhancement of the ferromagnetic ordering temperature by Si substitution in Gd5(SixGe1−x)4,"
Y.C. Tseng, D. Paudyal, Ya. Mudryk, V.K. Pecharsky, K.A. Gschneidner, Jr., D. Haskel, Phys. Rev. B  88, 054428 (2013).

"Connecting bulk symmetry and orbital polarization in strained RNiO3 ultrathin films,"
I.C. Tung, P.V. Balachandran, Jian Liu, B.A. Gray, E.A. Karapetrova, J.H. Lee, J. Chakhalian, M.J. Bedzyk, J.M. Rondinelli, J.W. Freeland, Phys. Rev. B  88, 205112 (2013).

"Room-Temperature Multiferroic Hexagonal LuFeO3 Films,"
Wenbin Wang, Jun Zhao, Wenbo Wang, Zheng Gai, Nina Balke, Miaofang Chi, Ho Nyung Lee, Wei Tian, Leyi Zhu, Xuemei Cheng, David J. Keavney, Jieyu Yi, Thomas Z. Ward, Paul C. Snijders, Hans M. Christen, Weida Wu, Jian Shen, Xiaoshan Xu, Phys. Rev. Lett.  110, 237601 (2013).


"Visible Emission from GeO2 Nanowires: Site-Specific Insights via X-ray Excited Optical Luminescence,"
Lidia Armelao, Franziskus Heigl, Pil-Sook Grace Kim, Richard A. Rosenberg, Tom Z. Regier, Tsun-Kong Sham, J. Phys. Chem. C  116, 14163 (2012).

"Studies of nanomagnetism using synchrotron-based x-ray photoemission electron microscopy (X-PEEM),"
X.M. Cheng, D.J. Keavney, Rep. Prog. Phys.  75, 026501 (2012).

"Effects of unreconstructed and reconstructed polar surface terminations on growth, structure, and magnetic properties of hematite films,"
S.H. Cheung, A. Celik-Aktas, P. Dey, K. Pande, M. Weinert, B. Kabius, D.J. Keavney, V.K. Lazarov, S.A. Chambers, M. Gajdardziska-Josifovska, Phys. Rev. B  85, 045405 (2012).

"Combining scanning tunneling microscopy and synchrotron radiation for high-resolution imaging and spectroscopy with chemical, electronic, and magnetic contrast,"
M.L. Cummings, T.Y. Chien, C. Preissner, V. Madhavan, D. Diesing, M. Bode, J.W. Freeland, V. Rose, Ultramicroscopy  112, 22 (2012).

"Field dependence of the interfacial Cu in Cu-coated γ-Fe2O3 nanoparticles,"
R.D. Desautels, Y.-Y. Chen, H. Ouyang, S.-C. Lo, J.W. Freeland, J. van Lierop, J. Appl. Phys.  111, 07B518 (2012).

"Increased surface spin stability in γ-Fe2O3 nanoparticles with a Cu shell,"
R.D. Desautels, E. Skoropata, Y.-Y. Chen, H. Ouyang, J.W. Freeland, J. van Lierop, J. Phys. Condens. Matter  24, 146001 (2012).

"X-ray Magnetic Circular Dichroisms,"
Jonathan C. Lang, Wiley, E.N. Kaufmann, eds., Characterization of Materials, 2012, 1536 - 1555.

"Mott Transition and Electronic Structure in Complex Oxide Heterostructures,"
Jian Liu, Ph.D.-Thesis, University of Arkansas, 2012.

"Metal-Insulator Transition and Orbital Reconstruction in Mott-Type Quantum Wells Made of NdNiO3,"
Jian Liu, M. Kareev, D. Meyers, B. Gray, P. Ryan, J.W. Freeland, J. Chakhalian, Phys. Rev. Lett.  109, 107402 (2012).

"Structural and magnetic properties of MBE-grown GeMnN2 thin films,"
Y. Liu, V.K. Lazarov, S.H. Cheung, D.J. Keavney, Z. Gai, M. Gajdardziska-Josifovska, M. Weinert, L. Li, Phys. Rev. B  85, 144113 (2012).

"Strongly exchange coupled inverse ferrimagnetic soft/hard, MnxFe3−xO4/FexMn3−xO4, core/shell heterostructured nanoparticles,"
A. López-Ortega, M. Estrader, G. Salazar-Alvarez, S. Estradé, I.V. Golosovsky, R.K. Dumas, D.J. Keavney, M. Vasilakaki, K.N. Trohidou, J. Sort, F. Peiró, S. Suriñach, M.D. Baró, J. Nogués, Nanoscale  4, 5138 (2012).

"Defects in room-temperature ferromagnetic Cu-doped ZnO films probed by x-ray absorption spectroscopy,"
Q. Ma, J.T. Prater, C. Sudakar, R.A. Rosenberg, J. Narayan, J. Phys. Condens. Matter  24, 306002 (2012).

"Evolution of Magnetic Oxygen States in Sr-Doped LaCoO3,"
S. Medling, Y. Lee, H. Zheng, J.F. Mitchell, J.W. Freeland, B.N. Harmon, F. Bridges, Phys. Rev. Lett.  109, 157204 (2012).

"Epitaxial growth of (111)-oriented LaAlO3/LaNiO[ssubscript 3 ultra-thin superlattices,"
S. Middey, D. Meyers, M. Kareev, E.J. Moon, B.A. Gray, X. Liu, J.W. Freeland, J. Chakhalian, Appl. Phys. Lett.  101, 261602 (2012).

"Charge and Spin order in highly stoichiometric YFe2O4 single crystals,"
Thomas Mueller, Ph.D.-Thesis, Aachen University, 2012.

"Influence of the Fe content on the Gd magnetic ordering temperature in Ni1−xFex/Gd multilayers,"
R. Ranchal, Y. Choi, M. Romera, J.W. Freeland, J.L. Prieto, D. Haskel, Phys. Rev. B  85, 024403 (2012).

"Control of octahedral connectivity in perovskite oxide heterostructures: An emerging route to multifunctional materials discovery,"
James M. Rondinelli, Steven J. May, John W. Freeland, MRS Bull.  37, 261 (2012).

"Spin-dependent synchrotron x-ray excitations studied by scanning tunneling microscopy,"
V. Rose, T.Y. Chien, J.W. Freeland, D. Rosenmann, J. Hiller, V. Metlushko, J. Appl. Phys.  111, 07E304 (2012).

"Elemental and magnetic sensitive imaging using x-ray excited luminescence microscopy,"
R.A. Rosenberg, S. Zohar, D. Keavney, R. Divan, D. Rosenmann, A. Mascarenhas, M.A. Steiner, Rev. Sci. Instrum.  83, 073701 (2012).

"Advances in Ultrafast Control and Probing of Correlated-Electron Materials,"
Simon Wall, Matteo Rini, Sarnjeet S. Dhesi, Robert W. Schoenlein, Andrea Cavalleri, IEEE J. Sel. Top. Quant.  18, 81 (2012).

"Growth and Characterization of Hexagonal Lu-Fe-O Multiferroic Thin Films,"
Wenbin Wang, Ph.D.-Thesis, University of Tennessee, 2012.

"Growth diagram and magnetic properties of hexagonal LuFe2O4 thin films,"
Wenbin Wang, Zheng Gai, Miaofang Chi, Jason D. Fowlkes, Jieyu Yi, Leyi Zhu, Xuemei Cheng, David J. Keavney, Paul C. Snijders, Thomas Z. Ward, Jian Shen, Xiaoshan Xu, Phys. Rev. B  85, 155411 (2012).

"Crystal field splitting and optical bandgap of hexagonal LuFeO3 films,"
Wenbin Wang, Hongwei Wang, Xiaoying Xu, Leyi Zhu, Lixin He, Elizabeth Wills, Xuemei Cheng, David J. Keavney, Jian Shen, Xifan Wu, Xiaoshan Xu, Appl. Phys. Lett.  101, 241907 (2012).

"Investigation of spin and orbital moments of L10 FePtRh thin films,"
D.B. Xu, C.J. Sun, J.S. Chen, S.-W. Han, S.M. Heald, R.A. Rosenberg, G.M. Chow, J. Appl. Phys.  111, 07C120 (2012).

"Charge, spin and orbital order in the candidate multiferroic material LuFe2O4,"
Joost de Groot, Masters-Thesis, Aachen University , 2012.

"Charge Order in LuFe2O4: An Unlikely Route to Ferroelectricity,"
J. de Groot, T. Mueller, R.A. Rosenberg, D.J. Keavney, Z. Islam, J.-W. Kim, M. Angst, Phys. Rev. Lett.  108, 187601 (2012).


"Asymmetric Orbital-Lattice Interactions in Ultrathin Correlated Oxide Films,"
J. Chakhalian, J.M. Rondinelli, Jian Liu, B.A. Gray, M. Kareev, E.J. Moon, N. Prasai, J.L. Cohn, M. Varela, I.C. Tung, M.J. Bedzyk, S.G. Altendorf, F. Strigari, B. Dabrowski, L.H. Tjeng, P.J. Ryan, J.W. Freeland, Phys. Rev. Lett.  107, 116805 (2011).

"Spin Polarization Measurement of Homogeneously Doped Fe1–xCoxSi Nanowires by Andreev Reflection Spectroscopy,"
John P. DeGrave, Andrew L. Schmitt, Rachel S. Selinsky, Jeremy M. Higgins, David J. Keavney, Song Jin, Nano Lett.  11, 4431 (2011).

"Tuning the surface magnetism of γ-Fe2O3 nanoparticles with a Cu shell,"
R.D. Desautels, E. Skoropata, Y.-Y. Chen, H. Ouyang, J.W. Freeland, J. van Lierop, Appl. Phys. Lett.  99, 262501 (2011).

"Orbital control in strained ultra-thin LaNiO3/LaAlO3 superlattices,"
J.W. Freeland, Jian Liu, M. Kareev, B. Gray, J.W. Kim, P. Ryan, R. Pentcheva, J. Chakhalian, EPL Journal  96, 57004 (2011).

"Interfacial electronic and magnetic properties of a Y0.6Pr0.4Ba2Cu3O7/La[subsript 2/3Ca1/3MnO3 superlattice,"
Jian Liu, B.J. Kirby, B. Gray, M. Kareev, H.-U. Habermeier, G. Cristiani, J.W. Freeland, J. Chakhalian, Phys. Rev. B  84, 092506 (2011).

"Quantum confinement of Mott electrons in ultrathin LaNiO3/LaAlO3 superlattices,"
Jian Liu, S. Okamoto, M. van Veenendaal, M. Kareev, B. Gray, P. Ryan, J.W. Freeland, J. Chakhalian, Phys. Rev. B  83, 161102(R) (2011).

"Strain-dependent transport properties of the ultra-thin correlated metal, LaNiO3,"
E.J. Moon, B.A. Gray, M. Kareev, J. Liu, S.G. Altendorf, F. Strigari, L.H. Tjeng, J.W. Freeland, J. Chakhalian, New J. Phys.  13, 073037 (2011).

"New Capabilities at the Interface of X-Rays and Scanning Tunneling Microscopy,"
Volker Rose, John W. Freeland, Stephen K. Streiffer, Scanning Probe Microscopy of Functional Materials , SpringerLink, 2011, 405 - 431.

"Spin-Polarized Electron Induced Asymmetric Reactions in Chiral Molecules,"
Richard A. Rosenberg, Topics in Current Chemistry, Ron Naaman, David N. Beratan, David Waldeck, eds., Springer, 2011, 279 - 306.

"Spatial Fluctuations of Loose Spin Coupling in CuMn/Co Multilayers,"
T. Saerbeck, N. Loh, D. Lott, B.P. Toperverg, A.M. Mulders, A. Fraile Rodríguez, J.W. Freeland, M. Ali, B.J. Hickey, A.P.J. Stampfl, F. Klose, R.L. Stamps, Phys. Rev. Lett.  107, 127201 (2011).

"Symmetrical interfacial reconstruction and magnetism in La0.7Ca0.3MnO3/YBa2Cu3O7/La0.7Ca0.3MnO3 heterostructures,"
C. Visani, J. Tornos, N.M. Nemes, M. Rocci, C. Leon, J. Santamaria, S.G. E. te Velthuis, Yaohua Liu, A. Hoffmann, J.W. Freeland, M. Garcia-Hernandez, M.R. Fitzsimmons, B.J. Kirby, M. Varela, S.J. Pennycook, Phys. Rev. B  84, 060405(R) (2011).

"Far-infrared and dc magnetotransport of CaMnO3-CaRuO3 superlattices,"
P. Yordanov, A.V. Boris, J.W. Freeland, J.J. Kavich, J. Chakhalian, H.N. Lee, B. Keimer, Phys. Rev. B  84, 045108 (2011).


"Orbital symmetry of Ba(Fe1-xCox)2As2 superconductors probed with x-ray absorption spectroscopy,"
C. Parks Cheney, F. Bondino, T.A. Callcott, P. Vilmercati, D. Ederer, E. Magnano, M. Malvestuto, F. Parmigiani, A.S. Sefat, M.A. McGuire, R. Jin, B.C. Sales, D. Mandrus, D.J. Singh, J.W. Freeland, N. Mannella, Phys. Rev. B  81, 104518 (2010).

"Survey of fractured SrTiO3 surfaces: From the micrometer to nanometer scale,"
TeYu Chien, Nathan P. Guisinger, John W. Freeland, J. Vac. Sci. Technol. B  28, C5A11 (2010).

"Visualizing nanoscale electronic band alignment at the La2/3Ca1/3MnO3/Nb:SrTiO3 interface,"
TeYu Chien, Jian Liu, Jacques Chakhalian, Nathan P. Guisinger, John W. Freeland, Phys. Rev. B  82, 041101(R) (2010).

"Charge transport and magnetization profile at the interface between the correlated metal CaRuO3 and the antiferromagnetic insulator CaMnO3,"
J.W. Freeland, J. Chakhalian, A.V. Boris, J.-M. Tonnerre, J.J. Kavich, P. Yordanov, S. Grenier, P. Zschack, E. Karapetrova, P. Popovich, H.N. Lee, B. Keimer, Phys. Rev. B  81, 094414 (2010).

"Local electronic and magnetic studies of an artificial La2FeCrO6 double perovskite,"
Benjamin Gray, Ho Nyung Lee, Jian Liu, J. Chakhalian, J.W. Freeland, Appl. Phys. Lett.  97, 013105 (2010).

"Isolation of exchange- and spin-orbit-driven effects via manipulation of the axis of quantization,"
Takashi Komesu, G.D. Waddill, S.-W. Yu, M.T. Butterfield, J.G. Tobin, J. Vac. Sci. Technol. A  28, 1371 (2010).

"A strong ferroelectric ferromagnet created by means of spin–lattice coupling,"
June Hyuk Lee, Lei Fang, Eftihia Vlahos, Xianglin Ke, Young Woo Jung, Lena Fitting Kourkoutis, Jong-Woo Kim, Philip J. Ryan, Tassilo Heeg, Martin Roeckerath, Veronica Goian, Margitta Bernhagen, Reinhard Uecker, P. Chris Hammel, Karin M. Rabe, Stanislav Kamba, Jürgen Schubert, John W. Freeland, David A. Muller, Craig J. Fennie, Peter Schiffer, Venkatraman Gopalan, Ezekiel Johnston-Halperin, Darrell G. Schlom, Nature  466, 954 (2010).

"Electronic structure, magnetic, and dielectric properties of the edge-sharing copper oxide chain compound NaCu2O2,"
Ph. Leininger, M. Rahlenbeck, M. Raichle, B. Bohnenbuck, A. Maljuk, C.T. Lin, B. Keimer, E. Weschke, E. Schierle, S. Seki, Y. Tokura, J.W. Freeland, Phys. Rev. B  81, 085111 (2010).

"Strain-mediated metal-insulator transition in epitaxial ultrathin films of NdNiO3,"
Jian Liu, M. Kareev, B. Gray, J.W. Kim, P. Ryan, B. Dabrowski, J.W. Freeland, J. Chakhalian, Appl. Phys. Lett.  96, 233110 (2010).

"Effect of polar discontinuity on the growth of LaNiO3/LaAlO3 superlattices,"
Jian Liu, M. Kareev, S. Prosandeev, B. Gray, P. Ryan, J.W. Freeland, J. Chakhalian, Appl. Phys. Lett.  96, 133111 (2010).

"Mechanical systems for a synchrotron X-ray-enhanced scanning tunnelling microscope,"
C. Preissner, V. Rose, C. Pitts, Diamond Light Source Proceedings, 1, Cambridge Journal (2010), e21-1 - e21-3.

"Nanoscale chemical imaging using synchrotron x-ray enhanced scanning tunneling microscopy,"
Volker Rose, John W. Freeland, SRI2009, R. Garrett, I. Gentle, K. Nugent, S. Wilings, eds., 1234, AIP, (2010), 445 - 448.

"A New Concept for Quantitative Nanoscale Imaging With Magnetic Contrast: Synchrotron X-ray Enhanced Scanning Tunneling Microscopy,"
Volker Rose, John W. Freeland, Electromagnetics in Advanced Applications (ICEAA), IEEE (2010), 201 - 204.

"Synthesis and Magnetic Properties of Gd Doped EuS Nanocrystals with Enhanced Curie Temperatures,"
Rachel S. Selinsky, Jae Hyo Han, Elvin A. Morales Perez, Ilia A. Guzei, Song Jin, J. Am. Chem. Soc.  132, 15997 (2010).

"Presence and spatial distribution of interfacial electronic states in LaMnO3-SrMnO3 superlattices,"
A.B. Shah, Q.M. Ramasse, S.J. May, Jerald Kavich, J.G. Wen, X. Zhai, J.N. Eckstein, J. Freeland, A. Bhattacharya, J.M. Zuo, Phys. Rev. B  82, 115112 (2010).

"Structural and magnetic properties of magnetic oxide heterostructures deposited by molecular beam epitaxy,"
George Sterbinsky, Ph.D.-Thesis, Northwestern University, 2010.

"Investigations of magnetic overlayers at the Advanced Photon Source,"
J.G. Tobin, S.-W. Yu, M.T. Butterfield, Takashi Komesu, G.D. Waddill, J. Vac. Sci. Technol. A  28, 697 (2010).

"A possible way for removing instrumental asymmetries in spin resolved photoemission with unpolarized light,"
S.-W. Yu, B.W. Chung, J.G. Tobin, Takashi Komesu, G.D. Waddill, Nucl. Instrum. Methods A  614, 145 (2010).


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

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

"Controllable local modification of fractured Nb-doped SrTiO3 surfaces,"
TeYu Chien, Tiffany S. Santos, Matthias Bode, Nathan P. Guisinger, John W. Freeland, Appl. Phys. Lett.  95, 163107 (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, S.A. Chambers, Phys. Rev. B  79, 155203 (2009).

"Nanometer-Scale Striped Surface Terminations on Fractured SrTiO3 Surfaces,"
Nathan P. Guisinger, Tiffany S. Santos, Jeffrey R. Guest, Te-Yu Chien, Anand Bhattacharya, John W. Freeland, Matthias Bode, ACS Nano  3, 4132 (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, 172506 (2009).

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

"Surface-Stabilized Nonferromagnetic Ordering of a Layered Ferromagnetic Manganite,"
V.B. Nascimento, J.W. Freeland, R. Saniz, R.G. Moore, D. Mazur, H. Liu, M.H. Pan, J. Rundgren, K.E. Gray, R.A. Rosenberg, H. Zheng, J.F. Mitchell, A.J. Freeman, K. Veltruska, E.W. Plummer, Phys. Rev. Lett.  103, 227201 (2009).

"Correlation between structure variation and luminescence red shift in YAG:Ce,"
Y.X. Pan, W. Wang, G.K. Liu, S. Skanthakumar, R.A. Rosenberg, X.Z. Guo, Kewen K. Li, J. Alloy Comp.  488, 638 (2009).

"Electronic structure of substitutional Mn in epitaxial In0.965Mn0.035Sb film,"
N.D. Parashar, D.J. Keavney, B.W. Wessels, Appl. Phys. Lett.  95, 201905 (2009).

"Quantifying interlayer exchange coupling via layer-resolved hysteresis loops in antiferromagnetically coupled manganite/nickelate superlattices,"
Jihwey Park, Dong Ryeol Lee, Yongseong Choi, John W. Freeland, Ki Bong Lee, Sunil K. Sihna, K.R. Nikolaev, Allen M. Goldman, Appl. Phys. Lett.  95, 102504 (2009).

"X-ray magnetic circular dichroism of pulsed laser deposited Co2MnSn and Co2MnSb thin films grown on GaAs (001),"
Moti R. Paudel, Christopher S. Wolfe, Naushad Ali, Shane Stadler, Joseph A. Christodoulides, David L. Ederer, Yinwan Li, Thomas A. Callcott, John W. Freeland, J. Appl. Phys.  105, 103907 (2009).

"Transient electronic structure of the photoinduced phase of Pr0.7Ca0.3MnO3 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, R.W. Schoenlein, Phys. Rev. B  80, 155113 (2009).

"Depth resolved luminescence from oriented ZnO nanowires,"
R.A. Rosenberg, M. Abu Haija, K. Vijayalakshmi, J. Zhou, S. Xu, Z.L. Wang, Appl. Phys. Lett.  95, 243101 (2009).

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

"Element-specific magnetometry of EuS nanocrystals,"
Rachel S. Selinsky, David J. Keavney, Matthew J. Bierman, Song Jin, Appl. Phys. Lett.  95, 202501 (2009).

"Element-specific probe of Ru magnetism and local structure in RuSr2Eu1.5Ce0.5Cu2O10,"
N.M. Souza-Neto, D. Haskel, J.C. Lang, O. Chmaissem, B. Dabrowski, I. Felner, Phys. Rev. B  80, 140414 (2009).

"Nonzero orbital moment in high coercivity ε-Fe2O3 and low-temperature collapse of the magnetocrystalline anisotropy,"
Yuan-Chieh Tseng, Narcizo M. Souza-Neto, Daniel Haskel, Martí Gich, Carlos Frontera, Anna Roig, Michel van Veenendaal, Josep Nogués, Phys. Rev. B  79, 094404 (2009).


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

"Competing interactions and complex magnetism at SrRuO3/SrMnO3 interfaces,"
Y. Choi, Y.C. Tseng, D. Haskel, D.E. Brown, D. Danaher, O. Chmaissem, Appl. Phys. Lett.  93, 192509 (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, S.D. Bader, J. Appl. Phys.  103, 07B517 (2008).

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

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

"Interface physics of perovskite manganese oxides: a polarized x-ray spectroscopy and scattering study,"
Jerald Kavich, Ph.D.-Thesis, University of Illinois - Chicago, 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, B. Ilic, J. Appl. Phys.  103, 07C513 (2008).

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

"Chiral-Selective Chemistry Induced by Spin-Polarized Secondary Electrons from a Magnetic Substrate,"
R.A. Rosenberg, M. Abu Haija, 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, T.K. Sham, J. Phys. Chem. C  112, 13943 (2008).


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