| Synthesis and blue light-emitting properties of 4,4''''-bis(diphenylamino)-quinque(p-phenyl)s |
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| 引用本文： | Man Shing Wong. Synthesis and blue light-emitting properties of 4,4''''-bis(diphenylamino)-quinque(p-phenyl)s[J]. 中国化学快报, 2007, 18(7) |
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| 作者姓名： | Man Shing Wong |
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| 作者单位： | Department of |
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| 摘 要： | An excellent organic blue light-emitting diode based on 4,40-bis(diphenylamino)-quinque( p-phenylene)s (OPP(5)-NPh) with a maximum luminance of up to 5000 cd/m2 and a luminanous efficiency of 1.3 cd/A was reported. This diode was made by using a wide band-gap hole-blocking layer, F-TBB instead of PBD in the OLED devices. We attribute the good performance to the one trade-off involved in the use of F-TBB to obtain higher luminance is the increased turn-on voltages and slightly decreased device efficiencies.
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Synthesis and blue light-emitting properties of 4,4''''-bis(diphenylamino)-quinque(p-phenyl)s |
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| Zhong Hui Li,Mo Jun Xiong,Man Shing Wong. Synthesis and blue light-emitting properties of 4,4''''-bis(diphenylamino)-quinque(p-phenyl)s[J]. Chinese Chemical Letters, 2007, 18(7) |
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| Authors: | Zhong Hui Li Mo Jun Xiong Man Shing Wong |
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| Abstract: | An excellent organic blue light-emitting diode based on 4,40-bis(diphenylamino)-quinque( p-phenylene)s (OPP(5)-NPh) with a maximum luminance of up to 5000 cd/m2 and a luminanous efficiency of 1.3 cd/A was reported. This diode was made by using a wide band-gap hole-blocking layer, F-TBB instead of PBD in the OLED devices. We attribute the good performance to the one trade-off involved in the use of F-TBB to obtain higher luminance is the increased turn-on voltages and slightly decreased device efficiencies. |
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| Keywords: | 4,4'-Bis(diphenylamino)-quinque(p-phenylene)s Synthesis Organic light-emitting diode (OLED) Optical properties |
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