High Temperature Superconductivity In $Pd-[H(D)]_X$ System

Sinha, KP (2005) High Temperature Superconductivity In $Pd-[H(D)]_X$ System. [Preprint]

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Abstract

A theoretical model involving phonon and lochon (local charged boson) mediated pairing of electrons in $Pd(H/D)_x$ is suggested to explain the possible observation of superconductivity in the range 51K<Tc<295K (when x exceeds unity). In the combined mechanism the lochons have transient existence on $(H^+/D^+)$ resulting in $(H^-/D^-)$ species. The coupling parameter hl for lochon induced processes depend linearly on x. The model explains the observation of the enhancement of Tc for x varying from 0.6 to 1.6. While the experimental observations are of great importance, it is desirable that other experimental groups confirm the results.

Item Type:	Preprint
Keywords:	Local Charged Bosons;Pd(H/D)x system;HTSC
Department/Centre:	Division of Physical & Mathematical Sciences > Physics
Date Deposited:	21 Feb 2006
Last Modified:	19 Sep 2010 04:23
URI:	http://eprints.iisc.ernet.in/id/eprint/5519

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