机构

• 化学研究所 [2]
• 物理研究所 [1]
• 理论物理研究所 [1]
• 苏州纳米技术与纳米仿... [1]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2015 [1]
• 2008 [1]
• 2006 [2]
• 2004 [1]
• 2002 [1]

学科主题

• Physics [1]

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Efficiency phosphorescent OLEDs with a low roll-off based on a hetero-triplet iridium complex 期刊论文  OAI收割 DYES AND PIGMENTS, 2015, 卷号: 113, 页码: 6 作者:  Han, LL;  Zhang, DY(张东煜);  Wang, J;  Lan, ZG;  Yang, RQ 收藏  |  浏览/下载：28/0  |  提交时间：2015/12/31 Heterocyclometalated iridium complex  Hetero-triplet iridium complex  Triplet-triplet annihilation  Efficiency roll-off  Exciton density  OLED   EXCITON BINDING ENERGY OF ELECTRONIC POLYMERS: A FIRST PRINCIPLES STUDY 期刊论文  OAI收割 JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY, 2008, 卷号: 7, 期号: 4, 页码: 517-530 作者:  Zhu, Lingyun;  Yi, Yuanping;  Chen, Liping;  Shuai, Zhigang   |  收藏  |  浏览/下载：15/0  |  提交时间：2019/04/09 Exciton Binding Energy  Time-dependent Density Functional Theory  Semiconducting Conjugated Polymers   Photophysical and electrolumine scent properties of hyperbranched polyfluorenes 期刊论文  OAI收割 MACROMOLECULAR CHEMISTRY AND PHYSICS, 2006, 卷号: 207, 期号: 10, 页码: 870-878 作者:  Ding, L;  Bo, ZS;  Chu, QH;  Li, J;  Dai, LM   |  收藏  |  浏览/下载：29/0  |  提交时间：2019/04/09 Electroluminescence  Energy Transfer  Exciton Confinement  Density  Hyperbranched Polyfluorene  Photoluminescence  Structures   Excitonic properties of vertically aligned ZnO nanotubes under high-density excitation (EI CONFERENCE) 会议论文  OAI收割 Lu Y. M.; Liang H. W.; Shen D. Z.; Zhang Z. Z.; Zhang J. Y.; Zhao D. X.; Liu Y. C.; Fan X. W. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 In this paper  highly oriented and vertically arranged ZnO nanotubes are prepared on Al2O3 (0 0 0 1) substrate without employing any metal catalysts by plasma-assisted molecular beam epitaxy. The photoluminescence (PL) spectra at room temperature are studied under high excitation densities. Under lower excitation density (60 kW/cm2)  PL spectrum shows that one strong free exciton emission (FE) locates at 3.306 eV. As the excitation density increases up to 200 kW/cm2  a new emission peak (Pn) located at low-energy side of FE is attributed to the spontaneous emission due to an exciton-exciton (Ex-E x) scattering process from two ground state excitons  where one exciton is recombined by emitting a photon and the other is scattered into the excited states of n=2  3  4.... Under excitation density of 300 kW/cm 2  the stimulated emission originating from Ex-E x scattering is obtained. When the excitation density is above 580 kW/cm2  the emission from electron-hole plasma is observed in low-energy side of the P band and indicates a typical superradiation recombination processes with increasing excitation density. 2006 Elsevier B.V. All rights reserved.   Collapses and revivals of exciton emission in a semiconductor microcavity: Detuning and phase-space filling effects 期刊论文  OAI收割 PHYSICAL REVIEW A, 2004, 卷号: 70, 期号: 1 Jin, GR; liu, WM 收藏  |  浏览/下载：22/0  |  提交时间：2013/09/17 BOSE-EINSTEIN CONDENSATE  HIGH-DENSITY EXCITON  OSCILLATING EMISSION  POLARITON AMPLIFIER  QUANTUM MICROCAVITY  CAVITY POLARITONS  DYNAMICS  REGIME  SCATTERING  FIELD   Semiconductor-cavity QED in high-Q regimes: Detuning effect 期刊论文  OAI收割 PHYSICAL REVIEW A, 2002, 卷号: 65, 期号: 2, 页码: - 作者:  Liu, YX;  Imoto, N;  Ozdemir, SK;  Jin, GR;  Sun, CP   |  收藏  |  浏览/下载：20/0  |  提交时间：2012/08/29 Quantum-well Structures  High-density Exciton  Optical Nonlinearity  Spontaneous Emission  Room-temperature  Dots  Microcavities  Computation  Laser