DocumentCode
474680
Title
Polarization effect of self-assembled guanosine crystal on the transport properties of metal-semiconductor-metal structure
Author
Li, Jianyou ; Neogi, Arup ; Sarkar, Abhijit ; Cho, Sun J. ; Mokoc, Hadis
Author_Institution
Dept. of Phys., Univ. of North Texas, Denton, TX
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
Guanosine molecules have strong dipole moment and can self-assemble in confined space to ribbon-like structure with polarization along its axis. Single molecule current-voltage and photocurrent measurements show that the polarization depends on the ribbon length and affect electric characterization of the MSM structure.
Keywords
electric moments; metal-semiconductor-metal structures; organic compounds; photoconductivity; self-assembly; current-voltage measurements; dipole moment; electric characterization; metal-semiconductor-metal structure; photocurrent; polarization effect; ribbon-like structure; self-assembled guanosine crystal; transport properties; Electrodes; Gallium nitride; Photoconductivity; Photodetectors; Photonic band gap; Physics; Polarization; Silicon; Sun; Voltage; 040.5160 Photodetectors; 160.1245 Artificially engineered materials;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4572407
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