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Titolo:
MOLECULAR MECHANICS CALCULATION AND SCANNING TUNNELING MICROSCOPIC RESEARCH OF POLYANILINE DOPED WITH PERCHLORATE
Autore:
BAI C; ZHU CF; ZHANG PC; YU T; WANG FS;
Indirizzi:
CHINESE ACAD SCI,INST CHEM BEIJING 100080 PEOPLES R CHINA CHINESE ACAD SCI BEIJING 100086 PEOPLES R CHINA
Titolo Testata:
Journal of vacuum science & technology. B, Microelectronics and nanometer structures processing, measurement and phenomena
fascicolo: 3, volume: 12, anno: 1994,
pagine: 1927 - 1929
SICI:
1071-1023(1994)12:3<1927:MMCAST>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
8
Recensione:
Indirizzi per estratti:
Citazione:
C. Bai et al., "MOLECULAR MECHANICS CALCULATION AND SCANNING TUNNELING MICROSCOPIC RESEARCH OF POLYANILINE DOPED WITH PERCHLORATE", Journal of vacuum science & technology. B, Microelectronics and nanometer structures processing, measurement and phenomena, 12(3), 1994, pp. 1927-1929

Abstract

On the basis of the molecular mechanics method, using a minimized conformational strain energy calculation, several models have been proposed for chains with six repeat units of aniline. First, a model of a single isolated polyaniline chain is set up. Second, according to the interaction between the two adjacent polyaniline chains, a monolayer film model of parallel chains is presented. Third, a model of double layers of polyaniline chains is presented based on the interaction among three chains located in the different layers. Polyaniline film doped with perchlorate was investigated by a scanning tunneling microscope (STM). STM data are basically in agreement with the above molecular mechanics calculated models.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 15:20:30