3 papers
cond-mat.supr-con2023
Doubling of the superconducting transition temperature in ultra-clean wafer-scale aluminum nanofilms
Ching-Chen Yeh, Thi-Hien Do, Pin-Chi Liao +12
Superconducting properties of thin films can be vastly different from those of bulk materials. Seminal work has shown the critical temperature Tc of elemental superconductors decre…
cond-mat.supr-con2023
Type III superconductivity
M. C. Diamantini, C. A. Trugenberger, Sheng-Zong Chen +3
Superconductivity remains one of most fascinating quantum phenomena existing on a macroscopic scale. Its rich phenomenology is usually described by the Ginzburg-Landau (GL) theory…
cond-mat.mtrl-sci2023
Optical Signatures of Strain Differences in Epitaxial Graphene Nanoribbons
Heather M. Hill, Ching-Chen Yeh, Swapnil M. Mhatre +6
We demonstrate the preparation of both armchair and zigzag epitaxial graphene nanoribbons (GNRs) on 4H-SiC using a polymer-assisted, sublimation growth method. Historically, the pr…