Chung-Chieh Chang

activity

20122019

most citedDisordered Fe vacancies and superconductivity in potassium-intercalated iron selenide (K2-xFe4+ySe5)

17 citations · 27 across the 4 of their papers we have counts for

collaborators

Showing 2019Show all

1 paper · 1 filter

cond-mat.supr-con2019

Possible Topological Phase Transition in Fe-Vacancy-Ordered $β$ -Fe $_{4 + δ}$ Se $_{5}$ Nanowires

Keng-Yu Yeh, Tung-Sheng Lo, Chung-Chieh Chang +4

We studied the electrical transport on $β$ -Fe $_{4 + δ}$ Se $_{5}$ single-crystal nanowires, exhibiting $5 \times 5$ Fe-vacancy order and mixed valence of Fe. We observed a…

Possible Topological Phase Transition in Fe-Vacancy-Ordered β-Fe4+δ​Se5​ Nanowires

Possible Topological Phase Transition in Fe-Vacancy-Ordered $β$ -Fe $_{4 + δ}$ Se $_{5}$ Nanowires