Sub-Poissonian shot noise in molecular wires

S. Dallakyan, S. Mazumdar

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

The transport behavior of polyene molecules sandwiched between two metallic contacts was discussed using the nonequilibrium Green's function formalism. The current and noise power as a function of applied voltage were calculated and they were found to decrease with increasing size of the polyene molecules. The analysis showed a crossover from Poissonian to sub-Possonian behavior in the shot noise as a function of applied voltage.

Original languageEnglish (US)
Pages (from-to)2488-2490
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number15
DOIs
StatePublished - Apr 14 2003

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Fingerprint Dive into the research topics of 'Sub-Poissonian shot noise in molecular wires'. Together they form a unique fingerprint.

  • Cite this