Document Detail


Generalized Johnson-Nyquist noise: white noise of temperature and pressure at the nanoscale.
MedLine Citation:
PMID:  21479297     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
White noise is expected to show up in both pressure and temperature at the nanoscale if linear transport equations prevail. This prediction is based on the thermodynamic fluctuation theory in analogy to a new derivation of the Johnson-Nyquist voltage noise. The pressure noise in liquid filled nanotubes, and temperature noise in nanoslabs are estimated and experiments are proposed. Measurements might prove useful in the determination of nanoscopic transport coefficients.
Authors:
Robert Schiller; Akos Horváth
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-4-8
Journal Detail:
Title:  Physical chemistry chemical physics : PCCP     Volume:  -     ISSN:  1463-9084     ISO Abbreviation:  -     Publication Date:  2011 Apr 
Date Detail:
Created Date:  2011-4-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100888160     Medline TA:  Phys Chem Chem Phys     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Central Research Institute for Physics, Atomic Energy Research Institute, P.O.B. 49, Budapest H-1525, Hungary. schiller@aeki.kfki.hu.
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