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Volumn 126, Issue 38, 2004, Pages 11772-11773

Hybrid organic-inorganic, rod-shaped nanoresistors and diodes

Author keywords

[No Author keywords available]

Indexed keywords

INORGANIC COMPOUND; NANOPARTICLE; ORGANIC COMPOUND; POLYMER;

EID: 4644358559     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja046077v     Document Type: Article
Times cited : (140)

References (19)
  • 5
    • 0028594017 scopus 로고
    • Martin, C. R. Science 1994, 266, 1961-1966.
    • (1994) Science , vol.266 , pp. 1961-1966
    • Martin, C.R.1
  • 15
    • 4644355017 scopus 로고    scopus 로고
    • note
    • 1-V characteristics for the devices in Figure 2B show a slight nonlinearity at lower temperatures although they are highly linear at room temperature, as would be expected for a Schottky barrier. However, a Schottky barrier of a moderately doped p-type Ppy/Au junction would be expected to be quite small because the work functions of the two materials are quite similar. Therefore, the Au and semiconducting Ppy make an Ohmic-like contact. See ref 14 for a comparison of reported performance values for various bulk metal/Ppy junctions.
  • 19
    • 4644322362 scopus 로고    scopus 로고
    • note
    • The difference in work function (ΔΦ) between that for a metal such as Cd and that for a moderately doped p-type semiconducting Ppy is ∼0.68 eV, which is larger than that for Au and Ppy (ΔΦ(Au-Ppy) ≈0.1 eV) based on the assumption that the work function of an electrochemically polymerized Ppy film with a similar doping level is 4.9-5.1 eV, reported in refs 14 and 16.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.