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Volumn 75, Issue 8, 2003, Pages 1868-1879

Sorptive behavior of monolayer-protected gold nanoparticle films: Implications for chemical vapor sensing

Author keywords

[No Author keywords available]

Indexed keywords

VAPOR SENSORS;

EID: 0037446694     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac0206364     Document Type: Article
Times cited : (106)

References (56)
  • 5
    • 0013027980 scopus 로고    scopus 로고
    • Materials, Method and Apparatus for Detecting and Monitoring Chemical Species. Provisional filing date of November 25, 1997, U.S. Patent 6,221,673, April 24, 2001
    • Snow, A. W.; Wohltjen, H. Materials, Method and Apparatus for Detecting and Monitoring Chemical Species. Provisional filing date of November 25, 1997, U.S. Patent 6,221,673, April 24, 2001.
    • Snow, A.W.1    Wohltjen, H.2
  • 8
    • 0012976059 scopus 로고    scopus 로고
    • Naval Research Laboratory, personal communication
    • Snow, A. W., Naval Research Laboratory, personal communication.
    • Snow, A.W.1
  • 9
    • 0012928074 scopus 로고    scopus 로고
    • note
    • Comparisons between chemiresistor vapor sensors coated with monolayerprotected nanoparticles and surface acoustic wave vapor sensors coated with polymers have been presented by Snow and co-workers at the April 2001 ACS Meeting (Defense Applications of Nanomaterials) in San Diego and at the AVS Topical Conference on Understanding and Operating in Threat Environments, Monterey, CA, April 30-May 2, 2002.
  • 43
    • 0012980672 scopus 로고    scopus 로고
    • note
    • Arthur Snow has measured the densities for alkanethiol-protected gold nanoparticle materials and finds that they vary systematically with core size and alkanethiol length. Values from 2.7 to 3.7 g/mL were determined with a value of 3 g/mL for dodecanethiol-protected gold nanoparticles. Personal communication.
  • 44
    • 0013028754 scopus 로고    scopus 로고
    • note
    • Zellers has reported estimated effective densities of 1.2 g/mL for as-deposited films of his monolayer-protected gold nanoparticle materials. This value was estimated from the thicknesses and masses of spray-coated films on glass cover slips as determined by profilometry and microbalance measurements, respectively.
  • 45
    • 0012925894 scopus 로고    scopus 로고
    • note
    • 2. This material has a metal mass fraction of 0.72 and a metal volume fraction of only 0.10.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.