10 citations · 47 across the 13 of their papers we have counts for
13 papers
Chirality-resolved spectroscopy of Caroli-de Gennes-Matricon states in multiband FeTeSe superconductors
T. Rõõm, A. Glezer Moshe, R. Nagarajan +4
We employ terahertz Faraday magneto-optical spectroscopy to probe the relaxation dynamics of quantized helical Caroli-de Gennes-Matricon (CdGM) states in epitaxial FeTeSe$_…
Superconducting PdTe Thin Film Via Topotactic Transformation, Toward Topological Superconductors
Hee Taek Yi, Min Ge, Renjie Xie +5
Topological superconductors (TSCs) hosting Majorana zero modes (MZMs) offer a pathway to fault-tolerant quantum computation. PdTe is a promising TSC candidate due to its topologica…
Interface-Enhanced Superconductivity in Ultrathin TiN Proximitized by Topological Insulators
Renjie Xie, Bowen Hao, Min Ge +11
High-quality topological insulator-superconductor (TI-SC) heterostructure with an atomically sharp and well-controlled interface is crucial for realizing topological superconductiv…
Ubiquity of rotational symmetry breaking in superconducting films, from Fe(Te,Se)/BiTe to Nb, and the effect of measurement geometry
Debarghya Mallick, Hee Taek Yi, Xiaoyu Yuan +1
FeTeSe/BiTe heterostructure is a promising new platform in the journey toward topological quantum computation, considering that first, FeTeSe$_{0.5}…
Planckian scattering and parallel conduction channels in the iron chalcogenide superconductors FeTeSe
Ralph Romero, Hee Taek Yi, Seongshik Oh +1
The remarkable linear in temperature resistivity of the cuprate superconductors, which extends in some samples from to the melting temperature, remains unexplained. Although…
Single-layer magnet phase in intrinsic magnetic topological insulators, , far beyond the thermodynamic limit
Deepti Jain, Hee Taek Yi, Xiong Yao +6
The intrinsic magnetic topological insulator (IMTI) family has demonstrated magneto-topological properties dependent…
Universal Superconductivity in FeTe and All-Iron-Based Ferromagnetic Superconductor Heterostructures
Hee Taek Yi, Xiong Yao, Deepti Jain +10
Ferromagnetism (FM) and superconductivity (SC) are two of the most famous macroscopic quantum phenomena. However, nature normally does not allow SC and FM to coexist without signif…
Mystery of superconductivity in FeTe films and the role of neighboring layers
Xiong Yao, Hee Taek Yi, Deepti Jain +2
Since the discovery of superconductivity in the Fe(Te,Se) system, it has been a general consensus that the end member of FeTe is not superconducting. Nonetheless, in recent years,…
Atomic-Layer-Controlled Magnetic Orders in MnBi2Te4-Bi2Te3 Topological Heterostructures
Xiong Yao, Qirui Cui, Zengle Huang +8
The natural van der Waals superlattice MnBi2Te4-(Bi2Te3)m provides an optimal platform to combine topology and magnetism in one system with minimal structural disorder. Here, we sh…
Resilient Growth of Highly Crystalline Topological Insulator-Superconductor Heterostructure Enabled by Ex-situ Nitride Film
Renjie Xie, Min Ge, Shaozhu Xiao +8
Highly crystalline and easily feasible topological insulator-superconductor (TI-SC) heterostructures are crucial for the development of practical topological qubit devices. The opt…
Buffer-layer-controlled Nickeline vs Zinc-Blende/Wurtzite-type MnTe growths on c-plane Al2O3 substrates
Deepti Jain, Hee Taek Yi, Alessandro R. Mazza +4
In the recent past, MnTe has proven to be a crucial component of the intrinsic magnetic topological insulator (IMTI) family [MnTe]m[Bi2Te3]n, which hosts a wide range of magneto-to…
Electrodynamics of the quantum anomalous Hall state in a magnetically doped topological insulator
Zhenisbek Tagay, Hee Taek Yi, Deepti Jain +2
Magnetically doped topological insulators have been extensively studied over the past decade as a material platform to exhibit quantum anomalous Hall effect. Most material realizat…
Magneto-optical effects of an artificially-layered ferromagnetic topological insulator with T of 160 K
Xingyue Han, Hee Taek Yi, Seongshik Oh +1
Magnetic topological insulator is a fertile platform to study the interplay between magnetism and topology. The unique electronic band structure can induce exotic transport and opt…