Superconductivity in shocked Cu2Mo6S8
P. Chaddah, I. K. Gopalakrishnan, J. V. Yakhmi, B. K. Godwal
DOI 10.1103/PhysRevB.36.3941 · Physical Review B
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Abstract
We report Tc measurements on Cu2Mo6S8 disordered by shock pressure. The shock is induced by the absorption of a laser pulse. A depression in Tc of up to 0.45 K is observed, while the width of the transition is broadened from 0.42 to 0.66 K. Our results are compared with earlier results of Stewart, Olinger, and Newkirk on shock-damaged V3Si, and also with the earlier results on particle irradiation of Chevrel-phase superconductors.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Cu2Mo6S8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 10.88 | Pressure not reported | midpoint |
| Cu2Mo6S8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 10.6 | 95 GPa | midpoint |
| Cu2Mo6S8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 10.43 | 120 GPa | midpoint |
| V3Si Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| Nb3Si Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| PbMo6S8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 12.8 | Pressure not reported | unknown |
| PbMo6S7 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| SnMo5S8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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