Unconventional superconductivity in chiral molecule–TaS2 hybrid superlattices

Z Wan, G Qiu, H Ren, Q Qian, Y Li, D Xu, J Zhou… - Nature, 2024 - nature.com
Chiral superconductors, a unique class of unconventional superconductors in which the
complex superconducting order parameter winds clockwise or anticlockwise in the …

Interface engineering of van der Waals heterostructures towards energy-efficient quantum devices operating at high temperatures

MH Doan, P Bøggild - 2D Materials, 2025 - iopscience.iop.org
Quantum devices, which rely on quantum mechanical effects for their operation, may offer
advantages, such as reduced dimensions, increased speed, and energy efficiency …

High-temperature field-free superconducting diode effect in high-Tc cuprates

S Qi, J Ge, C Ji, Y Ai, G Ma, Z Wang, Z Cui, Y Liu… - Nature …, 2025 - nature.com
The superconducting diode effect (SDE) is defined by the difference in the magnitude of
critical currents applied in opposite directions. It has been observed in various …

Manipulation of Cooper‐Pair Tunneling via Domain Structure in a van der Waals Ferromagnetic Josephson Junction

J Huang, Z Li, X Bi, M Tang, C Qiu, F Qin… - Advanced …, 2024 - Wiley Online Library
Ferromagnetic Josephson junctions play a key role in understanding the interplay between
superconductivity and ferromagnetism in condensed matter physics. The magnetic domain …

Dislocation Majorana bound states in iron-based superconductors

LH Hu, RX Zhang - Nature Communications, 2024 - nature.com
We show that lattice dislocations of topological iron-based superconductors such as FeTe1−
x Se x will intrinsically trap non-Abelian Majorana quasiparticles, in the absence of any …

Field-Free Superconducting Diode Effect and Magnetochiral Anisotropy in FeTe0.7Se0.3 Junctions with the Inherent Asymmetric Barrier

S Li, Y Deng, D Hu, C Zhu, Z Yang, W Tian, X Wang… - ACS …, 2024 - ACS Publications
Nonreciprocal electrical transport, characterized by an asymmetric relationship between the
current and voltage, plays a crucial role in modern electronic industries. Recent studies have …

In Situ Local Imaging of Ferromagnetism and Superconductivity in RbEuFe4As4

H Man, Y Iguchi, JK Bao, DY Chung, MG Kanatzidis - Nano letters, 2024 - ACS Publications
The coexistence of superconductivity and ferromagnetism is an intrinsically interesting
research focus in condensed matter physics, but the study is limited by low superconducting …

Abnormal Raman Scattering in Hexagonal FeTe by Symmetry Breaking

PV Gaikwad, IN Rahman, GH An, SJ Kim… - The Journal of …, 2024 - ACS Publications
We performed experimental and theoretical investigations into the Raman optical phonon
modes of hexagonal FeTe (h-FeTe) nanosheets, which is a two-dimensional yet nonlayered …

Gate-tunable nonlocal Josephson effect through magnetic van der Waals bilayers

GA Bobkov, DS Rabinovich, AM Bobkov… - arxiv preprint arxiv …, 2024 - arxiv.org
It is well-known that the proximity effect at superconductor/ferromagnet (S/F) interfaces
produces damped oscillatory behavior of the Cooper pair wave function within the …

Field-Resilient Supercurrent Diode in a Multiferroic Josephson Junction

HY Yang, JJ Cuozzo, AJ Bokka, G Qiu… - arxiv preprint arxiv …, 2024 - arxiv.org
The research on supercurrent diodes has surged rapidly due to their potential applications
in electronic circuits at cryogenic temperatures. To unlock this functionality, it is essential to …