24 citations · 43 across the 8 of their papers we have counts for
8 papers
Dual Charge-Density-Waves in Two-dimensional DyTe3 and Their Distinct Impacts on Magneto-Transport Properties
Shuvankar Gupta, Yasemin Ozbek, Olajumoke Oluwatobiloba Emmanuel +4
Charge-density-waves (CDWs) are macroscopic quantum states defined by periodic modulations in electronic charge density coupled with lattice distortions. Despite significant resear…
Large Anomalous and Topological Hall Effect and Nernst Effect in a Dirac Kagome Magnet Fe3Ge
Chunqiang Xu, Shuvankar Gupta, Hengxin Tan +9
The search for kagome magnets with unconventional magnetic and electronic properties has gained significant attention in recent years. We report the magnetic, electronic, and therm…
ErMnSn: A Promising Kagome Antiferromagnetic Candidate for Room-Temperature Nernst Effect-based thermoelectrics
Olajumoke Oluwatobiloba Emmanuel, Shuvankar Gupta, Xianglin Ke
The Nernst effect, the generation of a transverse electric voltage in the presence of longitudinal thermal gradient, has garnered significant attention in the realm of magnetic top…
Giant Nernst Angle in Self-Intercalated van der Waals Magnet CrTe
Shuvankar Gupta, Olajumoke Oluwatobiloba Emmanuel, Yasemin Ozbek +4
The discovery of two-dimensional van der Waals (vdW) magnetic materials has propelled advancements in technological devices. The Nernst effect, which generates a transverse electri…
Tetragonal BaCoO: A Co Ferromagnetic Mott Insulator with Inverted Spin Crossover
Mingyu Xu, Haozhe Wang, Krishna Prasad Koirala +13
The interplay between crystal electric field splitting of d states and Hund's rule exchange energy in cobalt-based perovskites offers a promising avenue for inducing spin-state tra…
Giant Uniaxial Magnetocrystalline Anisotropy in SmCrGe
Mingyu Xu, Yongbin Lee, Xianglin Ke +8
Magnetic anisotropy is a crucial characteristic for enhancing spintronic device performance. The synthesis of SmCrGe single crystals through a high-temperature solution method…
Pressure Tuning the Mixture of Eu and Eu in EuBiSe
Mingyu Xu, Jose L. Gonzalez Jimenez, Greeshma C. Jose +10
The investigation of crystallographic, electronic, and magnetic characteristics, especially the mixed valences of Eu and Eu under pressure of a novel europium-based b…
Ferromagnetic MnBi4Te7 obtained with low concentration Sb doping: A promising platform for exploring topological quantum states
Y. D. Guan, C. H. Yan, S. H. Lee +11
The tuning of magnetic phase, chemical potential, and structure is crucial to observe diverse exotic topological quantum states in (m = 0, 1, 2, & 3). Here…