Yogendra Kumar

collaborators

4 papers

cond-mat.str-el2026

Discovery of d-orbital order in Tb2CoAl4Ge2

Zhanyang Hao, Haohao Sheng, Wanru Ma +32

Orbital order describes a quantum state where occupied orbitals line up in a periodic pattern. While orbital physics plays a fundamental and universal role in strongly correlated e…

cond-mat.mtrl-sci2026

Topological Surface States and Anisotropic Magnetotransport in SnSb $_{6}$ Te $_{10}$

Mohit Mudgal, Subhajit Mandal, Bishal Das +11

We have investigated the electronic structure and magnetotransport properties of SnSb $_{6}$ Te $_{10}$ single crystals using density functional theory (DFT), synchrotron-based angle-re…

cond-mat.mtrl-sci2026

Tunable competing optical excitation pathways in the topological surface states of Bi $_{2}$ Te $_{3}$

Shin Yokoyama, Takahito Takeda, Nagi Suzuki +9

Understanding coherent optical responses of topological surface states (TSSs) requires disentangling excitation pathways from the electronic band structure. Here, using angle-resol…

cond-mat.supr-con2024

Electronic states in superconducting type-II Dirac semimetal: 1T-PdSeTe

Yogendra Kumar, Shiv Kumar, Venkateswara Yenugonda +8

We have investigated the surface and bulk electronic structures of the superconducting type-II Dirac semimetal 1T-PdSeTe. The superconducting transition temperature $T_{C} = 3.2$ K w…

Discovery of d-orbital order in Tb2CoAl4Ge2

Topological Surface States and Anisotropic Magnetotransport in SnSb6​Te10​

Tunable competing optical excitation pathways in the topological surface states of Bi2​Te3​

Electronic states in superconducting type-II Dirac semimetal: 1T-PdSeTe

Topological Surface States and Anisotropic Magnetotransport in SnSb $_{6}$ Te $_{10}$

Tunable competing optical excitation pathways in the topological surface states of Bi $_{2}$ Te $_{3}$