Charge coupling to anharmonic lattice excitations in a layered crystal at 800K

Francis M. Russell

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arXiv · 1505.03185

Charge coupling to anharmonic lattice excitations in a layered crystal at 800K

Francis M. Russell

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Abstract

A study of charged particle and quasi-particle anharmonic lattice excitations in a meta-stable crystal of layered structure at high temperature has shown that a mobile lattice excitation called a quodon can bind securely to a hole or electron. Quodons are decoupled from phonons and can propagate along atomic chains of more than $10^8$ atoms at 800K. Their relevance to high Tc superconductors is discussed.

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Francis M. Russell. 2015-05-12. Charge coupling to anharmonic lattice excitations in a layered crystal at 800K. https://arxiv.org/abs/1505.03185

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