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《Journal of Fudan University》 1989-03
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Yu Xinghai;Huang Jinggen;Hu Jianguo, (Institute of Materials Science)  
The spectroscopic properties of CeMn_xMg_(1-x)Al_11O_19 are reported. The fluores-cent spectra of CeMn_xMg_(1-x)Al_(11)O_(19) are consisted of both green and red emissionbands. The energy transfer from Mn~(2+) (green) to Mn~(2+) (red) occurs in high Mn~(2+)concentration (X≥0.4). The critical distance for energy transfer is about 0.4 nm.The energy levers diagram of Mn~(2+) (green) in the hexaaluminate is derived fromthe excitation spectra. The simulation of the experimental data led to a set of thecrystal field and Racah parameters: 10Dq=5940 cm~(-1), B=615 cm~(-1) and C=3450cm~(-1).
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【Secondary References】
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1 MA Ju-liang,NI Hui-qiong,ZHANG Xiao-bing(Anhui University of Science and Technology,Huainan 232001,China);Study Progress of Luminescence of Rare Earth Polymer Complex[J];Anhui Chemical Industry;2007-01
2 SONG Ming-ying(College of Opto-electronic Science and Engineering,National University of Defense Technology,Changsha,Hunan 410073);Development Status and Trend of the Application of Optical Techniques to Agricultural Cultivation in China[J];Journal of Anhui Agricultural Sciences;2010-29
3 ZHANG Ruixi~1 WANG Xiling~2 WANG Tao~1 ZHU Yuehua~3 WANG Haibo~3 1 School of Material Science and Engineering,Nanjing University of Technology,Nanjing 210009; 2 Xuzhou Railway Station of Jinan Railway Bureau,Xuzhou 221005; 3 Research Institute of Electron-Light Material,Nanjing University of Techology,Nanjing 210009;Research Progress in Manual Lamp-house and Radiation Material on Accelerating Plant-growth[J];Materials Review;2007-10
4 LIU Can-pei,GAO Zhi-zhan,HUANG Xue-hong,TONG Qing-song(College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350108,China);Screen and Light Conversion Effect of EVA/VAA-Eu Film for Ultraviolet Light[J];Journal of Fujian Normal University(Natural Science Edition);2009-05
5 Lian Xi-shan Liu Shu-ping Yin Rui-hua Zhao Feng-Ying (Department of Chemistry,Inner Mongolia University,Huhehot,010021,China)(Inner Mongolia Institute of Grasslands,Academia Sinica,Huhehot,010010,China)(Department of Basic Courses,Inner Mongolia Frestry College,Huhehot,010019,China);Luminescence Enhancement Phenomenon of Fe~(3+)-doped Lithium Aluminate by Boric Acid[J];Journal of Functional Materials;1993-02
6 LI Cheng\|Zhi\(\)LIAN Shi\|Xun\(\)WU Zhen\|Guo\(\)MAO Xiang\|Hui\(\)ZHANG Hua\|Jing\(\)WANG Yu\|En (College of Chemistry and Chemical Engineering,Hunan Normal University,Changsha 410081,P.R.China);Determination of Plants Absorption Spectra and Development of Photo Ecological Film[J];Chinese Journal of Spectroscopy Laboratory;2001-05
7 WANG Chen-jing;ZHAO Xi-wu;LU Guo-quan;School of Landscape and Architecture,Zhejiang Agriculture and Forestry University;The Key of Laboratory for Quality Improvement of Agricultural Products of Zhejiang Province,Zhejiang Agriculture and Forestry University;;Light Type and Application Form of Supplemental Lights on Plants in Home Gardening[J];Northern Horticulture;2013-23
8 XU Jing zhi 1, LI Tong kai 1, LIAO Xiang ru 2, YANG Jing fa 1, LIU Yu ying 1 (1.College of Physics Science and Technology, Hebei University, Baoding 071002,China; 2.College of Life Science,Hebei University,Baoding 071002,China);Study Advances on Selective Absorption to Light Wavelengths in the Development of Plants[J];Journal of Hebei University(Natural Science Edition);2002-02
9 XU Jingzhi, LI Tongkai,GE Dayong,YANG Jingfa, LIU Yuying (College of Physics Science and Technology, Hebei University, Baoding 071002);STUDY ADVANCES ON SELECTIVE ABSORPTION TO LIGHT WAVELENGTHS IN THE DEVELOPMENT OF PLANTS[J];Hebei Journal of Forestry and Orchard Research;2002-02
10 Li Tongkai, Zhang Yanli(Department of Mathmatics and Physics,Shijiazhuang Railway Institute,Shijiazhuang 050043,China);The Development of Special Light Source for Equipment Agriculture[J];Journal of Shijiazhuang Railway Institute;2006-02
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