Efficiency improvement of organic light-emitting diodes using 8-hydroxy-quinolinato lithium as an electron injection layer
- Xin Zheng, You-zhi Wu, Shao-Hong Xu
- Chemistry
- 1 May 2005
Green organic light-emitting diodes with improved stability and efficiency utilizing a wide band gap material as the host
- Hao Tang, Xiuru Wang, Y. Li, Wengen Wang, R. Sun
- ChemistryDisplays (Guildford)
- 1 December 2008
Fast pulsed electroluminescence from polymer light-emitting diodes
Transient electroluminescence (EL) from polymer light emitting diodes is investigated by measurements of the response to short voltage pulses. The carrier mobility is derived from the delay time…
Photophysics of segmented block PPV copolymer derivatives
- Erica M. Kyllo, T. Gustafson, Daike K Wang, R. Sun, A. Epstein
- Chemistry, Physics
- 2001
High-performance SiO/C as anode materials for lithium-ion batteries using commercial SiO and glucose as raw materials
- Zilong Wu, Shanzuo Ji, R. Sun
- Materials ScienceRare Metals
- 9 June 2020
Silicon monoxide (SiO) is considered as a promising anode material for lithium-ion batteries (LIBs) due to its higher capacity and longer cycle life than those of graphite and silicon, respectively.…
1.54 μm infrared photoluminescence and electroluminescence from an erbium organic compound
- R. Sun, Yunzhi Wang, Q. Zheng, H. Zhang, A. Epstein
- Materials Science
- 28 April 2000
Infrared emission at 1.54 μm excited optically and electrically from an erbium organic compound tris(acetylacetonato)(1,10-phenanthroline) erbium [Er(acac)3(phen)] is observed. The rare-earth complex…
Temperature-dependent electroluminescence from (Eu, Gd) coordination complexes
- Xianmin Zhang, R. Sun, Q. Zheng, Takayoshi Kobayashi, Wenlian Li
- Chemistry
- 3 November 1997
Light emission from single-layered electroluminescent devices is described in which (Eu, Gd) coordination complexes, (Eu0.1Gd0.9)(TTA)3(TPPO)2, and electron transport material oxadiazole derivative,…
Highly efficient pure blue electroluminescence from 1,4-bis[2-(3-N-ethylcarbazoryl)vinyl]benzene
- Y. Z. Wu, X. Y. Zheng, Shao-Hong Xu
- Chemistry
- 10 December 2003
An efficient blue organic light-emitting diode with 1,4-bis[2-(3-N-ethylcarbazoryl)vinyl]benzene doped into 4,4′-N,N′-dicarbazole-biphyenyl is reported. Maximum luminance and external quantum…
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