10.1021/acs.inorgchem.8b02941.s001
Ashish C. Gandhi
Ashish C.
Gandhi
Sheng Yun Wu
Sheng Yun
Wu
Phase Diagram and Superconductivity: New Insight into
the Fundamentals of InSn Bimetallic Alloys
American Chemical Society
2018
New Insight
crystal structure
constituent phases
superconducting phase diagram
InSn superconductors
Phase Diagram
InSn Bimetallic Alloys
β- InSn
expansion effect
2018-12-17 00:00:00
Journal contribution
https://acs.figshare.com/articles/journal_contribution/Phase_Diagram_and_Superconductivity_New_Insight_into_the_Fundamentals_of_InSn_Bimetallic_Alloys/7473287
We
report the crystal structure and superconducting phase diagram for
In<i><sub>p</sub></i>Sn<sub>1–<i>p</i></sub> (0.01 ≤ <i>p</i> ≤ 0.99) bimetallic alloys.
A weak electron–phonon coupling was observed in intergranular
linked InSn superconductors over an infinite range mediated by high-energy
phonons. An enhanced <i>T</i><sub>C</sub>(0) ∼ 6.2
K and critical field <i>H</i><sub>C</sub>(0) ∼ 2.7
kOe were determined from intermediate (γ-Sn + β-InSn)
composite alloys attributed to internal strain possibly originating
from thermal expansion effect of constituent phases.