Organic held-effect transistors that employ copper phthalocyanine (Cu-Pc) as the semiconducting layer can function as p-channel accumulation-mode devices. The charge carrier mobility of such devices is strongly dependent on the morphology of the semiconducting thin film. When the substrate temperature for deposition of Cu-Pc is 125 degrees C, a mobility of 0.02 cm(2)/V s and on/off ratio of 4 x 10(5) can be obtained, These features along with the highly stable chemical nature of Cu-Pe make it an attractive candidate for device applications. (C) 1996 American Institute of Physics.
机构:
Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130022, Peoples R ChinaChinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130022, Peoples R China
Yuan, JF
Zhang, JD
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机构:Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130022, Peoples R China
Zhang, JD
Wang, J
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机构:Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130022, Peoples R China
Wang, J
Yan, DH
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机构:Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130022, Peoples R China
Yan, DH
Xu, W
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机构:Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130022, Peoples R China
机构:
Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
Shanghai Institute of Organic Chemistry,Chinese Academy of SciencesKey Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
Xike Gao
Zheng Zhao
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机构:
Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
Shanghai Institute of Organic Chemistry,Chinese Academy of SciencesKey Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
机构:
Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
Shanghai Institute of Organic Chemistry,Chinese Academy ofKey Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
Xike Gao
Zheng Zhao
论文数: 0引用数: 0
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机构:
Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
Shanghai Institute of Organic Chemistry,Chinese Academy ofKey Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules