3 papers
cond-mat.mes-hall2026
Rashba Spin-Orbit Driven Topological Phase Transitions in Heterogeneous Armchair Honeycomb Nanoribbons
Hao-Ru Wu, Jhih-Shih You, Yiing-Rei Chen +1
We investigate the emergence of nontrivial topological phases in heterogeneous armchair honeycomb nanoribbons arising from the interplay between structural geometry and Rashba spin…
cond-mat.mes-hall2026
Impurity-Induced Interference at a Topological Boundary in an Infinite SSH Heterojunction
Hao-Ru Wu, Hong-Yi Chen, Yiing-Rei Chen
In this work, we investigate the coupling between a strong impurity and the topological boundary of an SSH heterojunction, composed of two SSH chains belonging to different topolog…
cond-mat.str-el2025
Complex magnetic phases and thermodynamics of CuB_2O_4
C. H. Lai, M. -J. Hsieh, N. Puri +9
The copper metaborate CuB_2O_4(CBO) has been studied within the parametric space of magnetic field (B) and temperature (T), showing a series of distinct phases, including commensur…