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Electrical Phenomena of C60-Tetracyanoquinodimethane Thin Films |
GAO Hongjun;XUE Zengquan;WU Quande (Q. D. Wu) |
Department of Radio Electronics, Peking University, Beijing 100871 |
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Cite this article: |
GAO Hongjun, XUE Zengquan, WU Quande (Q. D. Wu) 1994 Chin. Phys. Lett. 11 766-769 |
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Abstract The electrical properties of C60-tetracyanoquinodimethane (TCNQ) thin films fabricated by using an ionized-cluster-beam method in a high vacuum system were investigated. The films were characterized by transmission electron microscopy (TEM) and electronic spectroscopy. The spectroscopic results evidenced the formation of the charge-transfer complex system in C60-TCNQ thin films and the TEM results revealed the microstructure of the films. The film thickness is of about 100nm. The electromotive intensity at the transition point is a few 107 V/m. The possible mechanism of the electrical phenomena of the films is discussed in the paper.
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Keywords:
73.61.Ph
81.15.Jj
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Published: 01 December 1994
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PACS: |
73.61.Ph
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(Polymers; organic compounds)
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81.15.Jj
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(Ion and electron beam-assisted deposition; ion plating)
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