High response organic ultraviolet photodetector based on blend of 4,4 ', 4 ''-tri-(2-methylphenyl phenylamino) triphenylaine and tris-(8-hydroxyquinoline) gallium

	High response organic ultraviolet photodetector based on blend of 4,4 ', 4 ''-tri-(2-methylphenyl phenylamino) triphenylaine and tris-(8-hydroxyquinoline) gallium
其他题名	论文其他题名
	Su Z. S.; Li W. L.; Chu B.; Li T. L.; Zhu J. Z.; Zhang G.; Yan F.; Li X.; Chen Y. R.; Lee C. S.
	2008
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	93 期号:10
摘要	The authors demonstrate high response organic ultraviolet (UV) photodetector (PD) using 4,4 ', 4 ''-tri-(2-methylphenyl phenylamino) triphenylaine (m-MTDATA) and tris-(8-hydroxyquinoline) gallium (Gaq(3)) to act as the electron donor and acceptor, respectively. The m-MTDATA: Gaq3 blend device shows a photocurrent of 405 mu A/cm(-2) at - 8 V, corresponding to a response of 338 mA/W under an illumination of 365 nm UV light with an intensity of 1.2 mW/cm(2). The high response is attributed to the enhanced dissociation of geminate hole-electron pairs in the distributed heterojunction of the blend and suppression of radiative decay. Photophysics of the PD involved is also discussed in terms of the performance and device structures. (c) 2008 American Institute of Physics.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26416
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Su Z. S.,Li W. L.,Chu B.,et al. High response organic ultraviolet photodetector based on blend of 4,4 ', 4 ''-tri-(2-methylphenyl phenylamino) triphenylaine and tris-(8-hydroxyquinoline) gallium[J]. Applied Physics Letters,2008,93(10).
APA	Su Z. S..,Li W. L..,Chu B..,Li T. L..,Zhu J. Z..,...&Lee C. S..(2008).High response organic ultraviolet photodetector based on blend of 4,4 ', 4 ''-tri-(2-methylphenyl phenylamino) triphenylaine and tris-(8-hydroxyquinoline) gallium.Applied Physics Letters,93(10).
MLA	Su Z. S.,et al."High response organic ultraviolet photodetector based on blend of 4,4 ', 4 ''-tri-(2-methylphenyl phenylamino) triphenylaine and tris-(8-hydroxyquinoline) gallium".Applied Physics Letters 93.10(2008).

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