Journal article
Dielectric profile of interfacial water and its effect on double-layer capacitance.
- Abstract:
- The framework for deriving tensorial interfacial dielectric profiles from bound charge distributions is established and applied to molecular dynamics simulations of water at hydrophobic and hydrophilic surfaces. In conjunction with a modified Poisson-Boltzmann equation, the trend of experimental double-layer capacitances is well reproduced. We show that the apparent Stern layer can be understood in terms of the dielectric profile of pure water.
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Bibliographic Details
- Journal:
- Physical Review Letters
- Volume:
- 107
- Issue:
- 16
- Pages:
- 166102
- Publication date:
- 2011-10-01
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- Source identifiers:
-
353610
Item Description
- Language:
- English
- Pubs id:
-
pubs:353610
- UUID:
-
uuid:6cfb6ab9-7630-4190-879b-d99bb2495c12
- Local pid:
- pubs:353610
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 2011
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