Open AccessTheoretical study on the transport in metal/organic bi-layer thin films
Author(s) -
Yiming Jiang,
Xie Heng-Bo,
Guo Feng,
Ping Liu,
Li Jin
Publication year - 2005
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.54.5769
Subject(s) - quantum tunnelling , tetracyanoquinodimethane , materials science , layer (electronics) , metal , deposition (geology) , thin film , transmission (telecommunications) , chemical vapor deposition , condensed matter physics , chemical physics , nanotechnology , optoelectronics , molecule , chemistry , organic chemistry , computer science , physics , metallurgy , telecommunications , paleontology , sediment , biology
Ag/TCNQ (7,7,8,8-tetracyanoquinodimethane) bi-layer films with different thickness were prepared by physical vapor deposition method. The metal-organic complex Ag-TCNQ is formed through transport. The transport behavior in the film was studied using transmission spectrum to monitor the process. Tunneling model and non-tunneling model were established respectively based on whether the tunneling condition was met. Theoretical analysis was carried out in detail. The results of our theoretical models are in good agreement with the experiment data.