Publications (39)
Topological Phase Transition Under Pressure in the Topological Nodal Line Superconductor PbTaSe$_2$
C. Q. Xu, R. Sankar, W. Zhou +8
Dirac mass generation from crystal symmetry breaking on the surfaces of topological crystalline insulators
Ilija Zeljkovic, Yoshinori Okada, Maksym Serbyn +12
Observation of a topological 3D Dirac semimetal phase in high-mobility Cd3As2
Madhab Neupane, SuYang Xu, R. Sankar +10
Sodium layer chiral distribution and spin structure of Na$_2$Ni$_2$TeO$_6$ with a honeycomb network
Sunil K. Karna, Y. Zhao, R. Sankar +7
Enhanced quasiparticle dynamics of quantum well states: the giant Rashba system BiTeI and topological insulators
V. Gnezdilov, P. Lemmens, D. Wulferding +5
Anomalous behavior in the phonon dispersion of the (001) surface of Bi$_2$Te$_3$ determined from helium atom-surface scattering measurements
Colin Howard, M. El-Batanouny, R. Sankar +1
Optical phonon dynamics and electronic fluctuations in the Dirac semimetal Cd3As2
A. Sharafeev, V. Gnezdilov, R. Sankar +2
Interplay of orbital effects and nanoscale strain in topological crystalline insulators
Daniel Walkup, Badih Assaf, Kane L Scipioni +6
Two-step antiferromagnetic transition and moderate triangular frustration in Li2Co(WO4)2
I. Panneer Muthuselvam, R. Sankar, A. V. Ushakov +3
Antiferromagnetism of Ni2NbBO6 with S = 1 dimer quasi-one-dimensional armchair chains
G. Narsinga Rao, Viveka Nand Singh, R. Sankar +3
3D Dirac semimetal Cd3As2: A review of material properties
I. Crassee, R. Sankar, W. -L. Lee +2
Tellurium-bridged two-leg spin ladder in Ba$_2$CuTeO$_6$
G. Narsinga Rao, R. Sankar, Akansha Singh +5
THz Generation and Detection on Dirac Fermions in Topological Insulators
C. W. Luo, C. C. Lee, H. -J. Chen +18
$μ$SR study of noncentrosymmetric superconductor PbTaSe$_2$
M. N. Wilson, A. M. Hallas, Y. Cai +6
Topological phase diagram and saddle point singularity in a tunable topological crystalline insulator
Madhab Neupane, Su-Yang Xu, R. Sankar +17
Topological nature of step edge states on the surface of topological crystalline insulator Pb$_{0.7}$Sn$_{0.3}$Se
Davide Iaia, Chang-Yan Wang, Yulia Maximenko +5
Enhanced electron correlations in the new binary stannide PdSn4: a homologue of the Dirac nodal arc semimetal PtSn4
C. Q. Xu, W. Zhou, R. Sankar +10
Dynamic surface electronic reconstruction as symmetry-protected topological orders in topological insulator Bi2Se3
G. J. Shu, S. C. Liou, S. K. Karna +3
Correlation between non-Fermi-liquid behavior and superconductivity in (Ca, La)(Fe,Co)As2 iron arsenides: A high-pressure study
W. Zhou, F. Ke, Xiaofeng Xu +11
Large transverse Hall-like signal in topological Dirac semimetal Cd3As2
Shih-Ting Guo, R. Sankar, Yung-Yu Chien +5
Hierarchical spin-orbital polarisation of a giant Rashba system
L. Bawden, J. M. Riley, C. H. Kim +15
Kondo behavior and metamagnetic phase transition in a heavy fermion compound CeBi2
W. Zhou, C. Q. Xu, B. Li +7
Optical spectroscopy study on pressure-induced phase transitions in the three-dimensional Dirac semimetal Cd$_3$As$_2$
E. Uykur, R. Sankar, D. Schmitz +1
Graphene-like conjugated pi-bond system in Pb1-xSnxSe
G. J. Shu, S. C. Liou, S. Karna +4
Observation of Dirac node formation and mass acquisition in a topological crystalline insulator
Yoshinori Okada, Maksym Serbyn, Hsin Lin +13
A topological crystalline insulator (TCI) phase via topological phase transition and crystalline mirror symmetry
Su-Yang Xu, Chang Liu, Nasser Alidoust +18
Observation of Ultrahigh Mobility Surface States in a Topological Crystalline Insulator by Infrared Spectroscopy
Ying Wang, Guoyu Luo, Junwei Liu +5
Optical Signatures of Dirac Nodal-lines in NbAs$_2$
Yinming Shao, Zhiyuan Sun, Ying Wang +10
Strain engineering Dirac surface states in heteroepitaxial topological crystalline insulator thin films
Ilija Zeljkovic, Daniel Walkup, Badih Assaf +4
Lifshitz transition and van Hove singularity in a Topological Dirac Semimetal
Su-Yang Xu, Chang Liu, I. Belopolski +20
The energy scale of Dirac electrons in Cd3As2
M. Hakl, S. Tchoumakov, I. Crassee +15
Plasmons dispersion and nonvertical interband transitions in single-crystal Bi2Se3 investigated by electron energy loss spectroscopy
S. C. Liou, M. -W. Chu, R. Sankar +4
Electron-phonon Coupling on the Surface of the Topological Insulator Bi2Se3: Determined from Surface Phonon Dispersion Measurements
Xuetao Zhu, Luiz Santos, Colin Howard +4
Observation of a bulk 3D Dirac multiplet, Lifshitz transition, and nestled spin states in Na3Bi
Su-Yang Xu, Chang Liu, S. K. Kushwaha +20
Interaction of Phonons and Dirac Fermions on the Surface of Bi2Se3: A Strong Kohn Anomaly
Xuetao Zhu, L. Santos, R. Sankar +5
Saddle point singularity and topological phase diagram in a tunable topological crystalline insulator (TCI)
Madhab Neupane, Su-Yang Xu, R. Sankar +15
Evidence of s-wave superconductivity in the noncentrosymmetric La$_7$Ir$_3$
B. Li, C. Q. Xu, W. Zhou +9
Mapping the unconventional orbital texture in topological crystalline insulators
Ilija Zeljkovic, Yoshinori Okada, Cheng-Yi Huang +11
Nonstoichiometric doping and Bi antisite defect in single crystal Bi2Se3
F. -T. Huang, M. -W. Chu, H. H. Kung +6