Advancing Superconductivity with Interface Engineering

Y Liu, Q Meng, P Mahmoudi, Z Wang… - Advanced …, 2024 - Wiley Online Library
The development of superconducting materials has attracted significant attention not only for
their improved performance, such as high transition temperature (TC), but also for the …

Coexistence of Superconductivity and Antiferromagnetism in Topological Magnet MnBi2Te4 Films

W Yuan, ZJ Yan, H Yi, Z Wang, S Paolini, YF Zhao… - Nano Letters, 2024 - ACS Publications
The interface of two materials can harbor unexpected emergent phenomena. One example
is interface-induced superconductivity. In this work, we employ molecular beam epitaxy to …

Resilient Growth of a Highly Crystalline Topological Insulator–Superconductor Heterostructure Enabled by an Ex Situ Nitride Film

R Xie, M Ge, S Xiao, J Zhang, J Bi, X Yuan… - … Applied Materials & …, 2024 - ACS Publications
Highly crystalline and easily feasible topological insulator–superconductor (TI-SC)
heterostructures are crucial for the development of practical topological qubit devices. The …

Fermi level tuning in Sn1-xPbxTe/Pb heterostructure via changing interface roughness

T Liu, Z Yi, B Xie, W Zheng, D Guan, S Wang… - Science China Physics …, 2024 - Springer
Superconducting SnTe-type topological crystalline insulators (TCIs) are predicted to host
multiple Majorana zero modes (MZMs) which can coexist in a single vortex. Fermi level (FL) …

[HTML][HTML] Mystery of superconductivity in FeTe films and the role of neighboring layers

X Yao, HT Yi, D Jain, X Yuan, S Oh - APL Materials, 2025 - pubs.aip.org
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 …

Meissner Effect and Nonreciprocal Charge Transport in Superconducting 1T-CrTe2/FeTe Heterostructures

ZJ Yan, YT Chan, W Yuan, AG Wang, H Yi… - arXiv preprint arXiv …, 2024 - arxiv.org
Interface-induced superconductivity has recently been achieved by stacking a magnetic
topological insulator layer on an antiferromagnetic FeTe layer. However, the mechanism …

Epitaxial Growth and Novel Physical Properties of Layered Thin Film Materials Containing Tetragonal Fete

Z He - 2024 - search.proquest.com
FeTe, a simple Fe-based layered compound, does not exhibit bulk superconductivity even
under a high pressure, in contrast to its superconducting cousin materials such as FeSe and …