From acene to graphene spectrum of $\pi$ electrons with the use of the Green's function

Autor:	Malysheva, Lyuba, Onipko, Alexander
Rok vydání:	2008
Předmět:	Condensed Matter - Mesoscale and Nanoscale Physics
Druh dokumentu:	Working Paper
DOI:	10.1002/pssb.200879628
Popis:	Origin of the spectrum of $\pi$ electrons that results from coupling of $N$ $\cal N$-long acenes via C-C covalent bonding have been traced with the use of the Green function formalism. Exact expressions of acene and graphene Green's functions, which are useful for analysis of electronic properties of these macromolecules, are obtained and advanced to the form suitable for instructive applications. Comment: 4 figures, IWEPNM 2008
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0804.4552 Zobrazit plný text záznamu View this record from Arxiv