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Yuechao Wu,
Zongyou Yin,
Jinchong Xiao,
Yi Liu,
Fengxia Wei,
Ke Jie Tan,
Christian Kloc,
Ling Huang,
Qingyu Yan,
Fangzhong Hu,
Hua Zhang,
Qichun Zhang
[show abstract]
[hide abstract]
ABSTRACT: 6,8,15,17-Tetraaza-1.18,4.5,9.10,13.14-tetrabenzoheptacene (TTH, 1) has been prepared and characterized by single-crystal X-ray structure analysis. A phototransistor device based on TTH single crystal demonstrated that TTH showed a good performance in signal amplification under the photoconductive effect as well as photocontrolled switches.
ACS Applied Materials & Interfaces 04/2012; 4(4):1883-6. · 4.53 Impact Factor
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Jinchong Xiao,
Bo Yang,
Jen It Wong,
Yi Liu,
Fengxia Wei,
Ke Jie Tan,
Xue Teng, Yuechao Wu,
Ling Huang,
Christian Kloc,
Freddy Boey,
Jan Ma,
Hua Zhang,
Hui Ying Yang,
Qichun Zhang
[show abstract]
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ABSTRACT: Synthesis, structure, and physical properties of a novel 11-methylbenzo[d]pyreno[4,5-b]furan (BPF) and its self-assembly in water have been reported. The performance of nanowire-based films in organic light-emitting diodes is much better than that of the thin film deposited by directly drop-coating BPF molecules in THF solution. SEM study indicates that the well-organized structure (nanowires) is an important factor in enhancing the performance of OLED devices.
Organic Letters 06/2011; 13(12):3004-7. · 5.86 Impact Factor
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Jinchong Xiao,
Zongyou Yin, Yuechao Wu,
Jun Guo,
Yuhua Cheng,
Hong Li,
Yizhong Huang,
Qing Zhang,
Jan Ma,
Freddy Boey,
Hua Zhang,
Qichun Zhang
[show abstract]
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ABSTRACT: The chemical reaction between Ag nanoparticles (Ag NPs) and 7,7',8,8'- tetracycanoquinodimethane (TCNQ) microparticles (MPs) in aqueous solution for the formation of Ag-NP-decorated Ag-TCNQ nanowires is reported. Based on the results obtained by UV-vis spectroscopy and scanning electron microscopy (SEM), it is proposed that the reaction between Ag NPs and TCNQ MPs includes three stages, namely, aggregation of NPs and MPs, diffusion and reaction between NPs and MPs, and formation of Ag-TCNQ nanowires. The as-synthesized semiconducting Ag-TCNQ nanowires show good performance in nonvolatile memory devices with multiple write-read-erase-read (WRER) cycles in air.
Small 05/2011; 7(9):1242-6. · 8.35 Impact Factor
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Chemistry - An Asian Journal 03/2011; 6(3):801-3. · 4.50 Impact Factor
