Follow


Submissions from 2016

PDF

Observation of Metallic Surface States in the Strongly Correlated Kitaev-Heisenberg Candidate Na2IrO3, Nasser Alidoust, Chang Liu, Su-Yang Xu, Ilya Belopolski, Tongfei Qi, Minggang Zeng, Daniel S. Sanchez, Hao Zheng, Guang Bian, Madhab Neupane, Yu-Tzu Liu, Stephen D. Wilson, Hsin Lin, Arun Bansil, Gang Cao, and M. Zahid Hasan

PDF

Hallmarks of the Mott-Metal Crossover in the Hole-Doped Pseudospin-1/2 Mott Insulator Sr2IrO4, Yue Cao, Qiang Wang, Justin A. Waugh, Theodore J. Reber, Haoxiang Li, Xiaoqing Zhou, Stephen Parham, S. -R. Park, Nicholas C. Plumb, Eli Rotenberg, Aaron Bostwick, Jonathan D. Denlinger, Tongfei Qi, Michael A. Hermele, Gang Cao, and Daniel S. Dessau

PDF

Isotropic and Anisotropic Regimes of the Field-Dependent Spin Dynamics in Sr2IrO4: Raman Scattering Studies, Y. Gim, A. Sethi, Q. Zhao, J. F. Mitchell, Gang Cao, and S. L. Cooper

PDF

Anisotropic Softening of Magnetic Excitations in Lightly Electron-Doped Sr2IrO4, X. Liu, M. P. M. Dean, Z. Y. Meng, M. H. Upton, T. Qi, T. Gog, Y. Cao, J. Q. Lin, D. Meyers, H. Ding, Gang Cao, and J. P. Hill

PDF

Size Effect on the Magnetic Phase in Sr4Ru3O10, Yan Liu, Jiyong Yang, Weike Wang, Haifeng Du, Wei Ning, Langsheng Ling, Wei Tong, Zhe Qu, Zhaorong Yang, Minling Tian, Gang Cao, and Yuheng Zhang

PDF

X-ray Absorption Spectroscopy Study of the Effect of Rh Doping in Sr2IrO4, C. H. Sohn, Deok-Yong Cho, C. -T. Kuo, L. J. Sandilands, Tongfei Qi, Gang Cao, and T. W. Noh

PDF

Investigations of Metastable Ca2IrO4 Epitaxial Thin-Films: Systematic Comparison with Sr2IrO4 and Ba2IrO4, Maryam Souri, John H. Gruenewald, Jsaminka Terzic, Joseph W. Brill, Gang Cao, and Sung S. Ambrose Seo

PDF

Ground-State Tuning of Metal-Insulator Transition by Compositional Variations in BaIr1−xRuxO3 (0 ≤ x ≤ 1), Shujuan Yuan, Kamal H. Butrouna, Jsaminka Terzic, Hao Zheng, Saicharan Aswartham, Lance E. DeLong, Feng Ye, P. Schlottmann, and Gang Cao

PDF

Simultaneous Metal-Insulator and Antiferromagnetic Transitions in Orthorhombic Perovskite Iridate Sr0.94Ir0.78O2.68 Single Crystals, Hao Zheng, Jsaminka Terzic, Feng Ye, X. G. Wan, D. Wang, Jinchen Wang, Xiaoping Wang, P. Schlottmann, Shujuan Yuan, and Gang Cao

Submissions from 2015

PDF

Sr2Ir1−xRhxO4(x<0.5): An Inhomogeneous jeff=1/2 Hubbard system, Shalinee Chikara, Daniel Haskel, Jae-Hoon Sim, Heung-Sik Kim, Cheng-Chien Chen, G. Fabbris, L. S. I. Veiga, N. M. Souza-Neto, Jsaminka Terzic, Kamal H. Butrouna, Gang Cao, Myung Joon Han, and Michael van Veenendaal

PDF

Coexisting Charge and Magnetic Orders in the Dimer-Chain Iridate Ba5AlIr2O11, Jsaminka Terzic, J. C. Wang, Feng Ye, W. H. Song, Shujuan Yuan, Saicharan Aswartham, Lance E. De Long, S. V. Streltsov, D. I. Khomskii, and Gang Cao

PDF

Structural Distortion-Induced Magnetoelastic Locking in Sr2IrO4 Revealed through Nonlinear Optical Harmonic Generation, D. H. Torchinsky, H. Chu, L. Zhao, N. B. Perkins, Y. Sizyuk, T. Qi, Gang Cao, and D. Hsieh

PDF

Electrically Tunable Transport in the Antiferromagnetic Mott Insulator Sr2IrO4, C. Wang, H. Seinige, Gang Cao, J.-S. Zhou, J. B. Goodenough, and M. Tsoi

PDF

Temperature Dependence of Anisotropic Magnetoresistance in Antiferromagnetic Sr2IrO4, C. Wang, H. Seinige, Gang Cao, J.-S. Zhou, J. B. Goodenough, and M. Tsoi

PDF

Decoupling of the Antiferromagnetic and Insulating States in Tb-Doped Sr2IrO4, J. C. Wang, Saicharan Aswartham, Feng Ye, Jsaminka Terzic, H. Zheng, Daniel Haskel, Shalinee Chikara, Yong Choi, P. Schlottmann, Radu Custelcean, Shujuan Yuan, and Gang Cao

PDF

Structure Symmetry Determination and Magnetic Evolution in Sr2Ir1−xRhxO4, Feng Ye, Xiaoping Wang, Christina Hoffmann, Jinchen Wang, Songxue Chi, Masaaki Matsuda, Bryan C. Chakoumakos, Jaime A. Fernandez-Baca, and Gang Cao

PDF

From Jeff=1/2 Insulator to p-Wave Superconductor in Single-Crystal Sr2Ir1−xRuxO4 (0≤x≤1), Shujuan Yuan, Saicharan Aswartham, Jsaminka Terzic, H. Zheng, H. D. Zhao, P. Schlottmann, and Gang Cao

PDF

Evolution of magnetism in single-crystal Ca2Ru1−xIrxO4(0≤x≤0.65), Shujuan Yuan, Jsaminka Terzic, J. C. Wang, L. Li, Saicharan Aswartham, W. H. Song, F. Ye, and Gang Cao

Submissions from 2014

PDF

Novel Magnetism of Ir5+(5d4) Ions in the Double Perovskite Sr2YIrO6, Gang Cao, Tongfei Qi, Li Li, Jsaminka Terzic, Shujuan Yuan, Lance E. De Long, Ganpathy Murthy, and Ribhu K. Kaul

PDF

Local Density of States Study of a Spin-Orbit-Coupling Induced Mott Insulator Sr2IrO4, Jixia Dai, Eduardo Calleja, Gang Cao, and Kyle McElroy

PDF

Tunneling into the Mott Insulator Sr2IrO4, John A. Nichols, Noah Bray-Ali, Armin Ansary, Gang Cao, and Kwok-Wai Ng

PDF

Orbital-Dependent Polaron Formation in the Relativistic Mott Insulator Sr2IrO4, C. H. Sohn, Min-Cheol Lee, H. J. Park, Kyung Joo Noh, H. K. Yoo, S. J. Moon, K. W. Kim, T. F. Qi, Gang Cao, Deok-Yong Cho, and T. W. Noh

PDF

A Low Temperature Nonlinear Optical Rotational Anisotropy Spectrometer for the Determination of Crystallographic and Electronic Symmetries, Darius H. Torchinsky, Hao Chu, Tongfei Qi, Gang Cao, and David Hsieh

PDF

Lattice-Tuned Magnetism of Ru4+(4d4) Ions in Single Crystals of the Layered Honeycomb Ruthenates Li2RuO3 and Na2RuO3, J. C. Wang, Jsaminka Terzic, T. F. Qi, Feng Ye, Shujuan Yuan, Saicharan Aswartham, S. V. Streltsov, D. I. Khomskii, Ribku K. Kaul, and Gang Cao

Submissions from 2013

PDF

Tuning the Jeff = 1/2 Insulating State Via Electron Doping and Pressure in the Double-Layered Iridate Sr3Ir2O7, L. Li, P. P. Kong, Tongfei Qi, C. Q. Jin, Shujuan Yuan, Lance E. DeLong, P. Schlottmann, and Gang Cao