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

Autor:	Russell, Francis M.
Rok vydání:	2015
Předmět:	Condensed Matter - Superconductivity Nonlinear Sciences - Pattern Formation and Solitons
Druh dokumentu:	Working Paper
Popis:	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. Comment: 3 pages, 1 figure
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1505.03185 Zobrazit plný text záznamu View this record from Arxiv