Campus Units

Physics and Astronomy, Ames Laboratory

Document Type

Article

Publication Version

Published Version

Publication Date

4-1-2017

Journal or Book Title

Physical Review B

Volume

95

Issue

13

First Page

134516

DOI

10.1103/PhysRevB.95.134516

Abstract

We present measurements of superconducting transition temperature, resistivity, magnetoresistivity, and temperature dependence of the upper critical field of Ta4Pd3Te16 under pressures up to 16.4 kbar. All measured properties have an anomaly at ∼2–4 kbar pressure range; in particular there is a maximum in Tc and upper critical field, Hc2(0), and minimum in low temperature, normal state resistivity. Qualitatively, the data can be explained considering the density of state at the Fermi level as a dominant parameter.

Comments

This article is published as Jo, Na Hyun, Li Xiang, Udhara S. Kaluarachchi, Morgan Masters, Kathryn Neilson, Savannah S. Downing, Paul C. Canfield, and Sergey L. Bud'ko. "Pressure induced change in the electronic state of Ta4Pd3Te16." Physical Review B 95, no. 13 (2017): 134516. DOI: 10.1103/PhysRevB.95.134516. Posted with permission.

Copyright Owner

American Physical Society

Language

en

File Format

application/pdf

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