DocumentCode
1887991
Title
Photoinduced absorption of oxygen free C/sub 60/ film
Author
Park, Heejung ; Park, E.B. ; Park, Y.W. ; Song, N.W. ; Kim, Soo Kyung ; Jorgen, A. ; Roth, Stefan
Author_Institution
Seoul National University
fYear
1994
fDate
24-29 July 1994
Firstpage
203
Lastpage
203
Abstract
Summary form only given. We report the photoinduced absorption of oxygen free C/sub 60/ thin film. The thin films of oxygen free C/sub 60/ are produced by evaporation onto sapphire substrate. At energies between 1.65 eV and 2.35 eV, there are two peaks; one at about 1.95 eV and the other at about 2.25 eV which is broader than the former. From the time resolved study of the peak at 1.95 eV, we can conclude that the lifetime of this peak is 40/spl mu/s in the case of oxygen containing film. In the case of oxygen free film, we still can not determine the lifetime of this peak.
Keywords
Absorption; Calorimetry; Chemistry; Crystals; Oxygen; Physics; Powders; Raman scattering; Solvents; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Science and Technology of Synthetic Metals, 1994. ICSM '94. International Conference on
Conference_Location
Seoul, Korea
Type
conf
DOI
10.1109/STSM.1994.835020
Filename
835020
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