QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序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 Synthesis, characterization, and luminescent properties of a red-emitting Europium complex (EI CONFERENCE) 会议论文 1st International Conference on Energy and Environmental Protection, ICEEP 2012, June 23, 2012 - June 24, 2012, Hohhot, China Zhang L.; Li B.; Lv G. 收藏  |  浏览/下载：72/0  |  提交时间：2013/03/25 a fluorine functionalized 1  10-phenanthroline ligand  3-ethyl-2-(2- fluorophenyl) imidazo[4  5-f]1  10-phenanthroline(EFPIP) and the corresponding red-emitting Eu(III) complex Eu(DBM)3(EFPIP) (DBM = dibenzoylmethanate) was synthesized and the photophysical properties and electroluminescent(EL) performances were researched. When Eu(DBM) 3(EFPIP) was used as emitting material in organic devices  the maximum efficiency and luminance of red emission achieved from the EL device with the configuration of ITO/m-MTDATA (30 nm)/NPB (20 nm)/x wt% Eu(DBM) 3(EFPIP) doped in CBP (30 nm)/Bphen (20 nm)/Alq3 (20 nm)/LiF (0.8 nm)/Al were 3.6 cd/A and 563 cd/m2  respectively. Compared with the previously reported devices based on methyl or chlorine substitute Eu(III) complexes  the EL performances of the device using Eu(DBM)3(EFPIP) as an emitter was significantly enhanced due to the introduction of fluorine. (2012) Trans Tech Publications  Switzerland.   RETRACTED: Remove as (III) from Aqueous Solution by Powder Mg(OH)(2) (Retracted Article) 会议论文 International Conference on Energy and Environmental Science (ICEES), Singapore, SINGAPORE, OCT, 2011 作者:  Yang Jin-hui*;  Dai Yang-hong;  Peng Fu-quan;  Xiong Zheng-wei;  Xu Hua 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/27 Mg(OH)(2)  As(III)  Adsorption  Isotherm  Wastewater treatment   RETRACTED: Remove as (III) from Aqueous Solution by Powder Mg(OH)(2) (Retracted Article) 会议论文 International Conference on Energy and Environmental Science (ICEES), Singapore, SINGAPORE, OCT, 2011 作者:  Yang Jin-hui*;  Dai Yang-hong;  Peng Fu-quan;  Xiong Zheng-wei;  Xu Hua 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/27 Mg(OH)(2)  As(III)  Adsorption  Isotherm  Wastewater treatment   Adsorption of Arsenic (III ) onto modified magnetic microspheres 会议论文 2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010, Shenzhen, China, November 6, 2010 - November 8, 2010 作者:  Wang, Jing-song*;  Chen, Si-guang;  Zhou, Zhi-wu;  Peng, Rui-ting 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/27 Adsorption  Kinetic  As (III)  Thermodynamic  Modified magnetic microspheres   Developing of in-suit long trance profiler for testing slope error of aspherical optical Elements (EI CONFERENCE) 会议论文 ICO20: Optical Devices and Instruments, August 21, 2005 - August 26, 2005, Changchun, China Zhou C.; Li H.; Chen C.; Zhou C.; Qian S. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 Profile error of super smooth surface of optical elements at X-ray/EUV in synchrotron radiation (SR) light beam line is described as slope error of them generally. The Long Trace Profiler (LPT) is used for testing surface slope error of SR optical elements in world generally. It is requisite to use In-suit LTP measuring surface thermal distortion of SR optical elements with high heat under high bright SR source. Authors design an In-suit LTP by means of co-path interferometer with pencil light beam. The instrument not only can be used for testing slope error of mirrors in Lab. also in situation test the distortion of mirror with high heat load at synchrotron light beam line. The device can be used to test various absolute surface figures of optical elements such as aspherieal  spherical and plane. It is needless standard reference surface. It is named by LTP-III. This paper describes its basic operating principle  optical system  mechanical constructions  DC serve motor control system  array detector  data acquisition system and computer system for controlling and data analysis of LTP-III. The Instrument has advantages of high accuracy  low cost  multifunction and wide application. Length of surface measured of optical element accuracy is 0.04 arcsec.