Morphology control is a long-standing problem that needs to be solved for making the switching mechanism of copper 7,7,8,8-tetracyano-p-quinodimethane (CuTCNQ) understood all the time, but up till now how many morphologies CuTCNQ possesses and which morphology should be responsible for the on/off switching phenomenon are still unclear. A new morphology of CuTCNQ, namely the tubular structure, has been obtained and characterized in our experiment, whose formation mechanism has also been investigated. Through characterizing, we can conclude that the tubular structure belongs to the phase 1, which can be further confirmed by the electrical measurements. From the I-V plots, the carrier mobility of the tubular structure is estimated to be similar to 0.1 cm(2) V-1 s(-1), which suggests the potential application of CuTCNQ in devices. [GRAPHICS] (c) 2006 Elsevier Ltd. All rights reserved.
机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Liu, YL
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Ji, ZY
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Ji, ZY
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Tang, QX
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Tang, QX
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Jiang, L
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Jiang, L
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Li, HX
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Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Li, HX
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He, M
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He, M
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Hu, WP
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Hu, WP
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Zhang, DQ
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Zhang, DQ
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Jiang, L
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Jiang, L
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Wang, XK
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Wang, XK
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Wang, C
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Wang, C
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Liu, YQ
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Liu, YQ
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Zhu, DB
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Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan
Luong, BT
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Nishikata, A
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Tsuru, T
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Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan
机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Liu, YL
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Ji, ZY
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Ji, ZY
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Tang, QX
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Tang, QX
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Jiang, L
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Jiang, L
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Li, HX
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Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R ChinaChinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Li, HX
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He, M
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
He, M
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Hu, WP
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Hu, WP
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Zhang, DQ
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Zhang, DQ
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Jiang, L
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Jiang, L
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Wang, XK
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Wang, XK
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Wang, C
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Wang, C
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Liu, YQ
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
Liu, YQ
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Zhu, DB
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机构:Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
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Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan
Luong, BT
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Nishikata, A
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Tsuru, T
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Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, JapanTokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan