Research on the Spectral Properties of the Rhodamine 101 Dye
JIANG Li-lin1,2, SONG Yun-fei1, YANG Zhen-ling1, HE Xing1, LIU Wei-long1, YU Guo-yang1, WANG Yang1, YANG Yan-qiang1*
1. Centre for the Condensed Matter Science and Technology, Harbin Institute of Technology, Harbin 150001, China 2. Department of Physics and Electronics Information Engineering, Hezhou University, Hezhou 542800, China
Abstract：The absorption, fluorescence and time-resolved fluorescence spectra of Rhodamine 101 dye in both methanol and acidic methanol solutions were measured. The authors achieved the characteristic information of the absorption and fluorescence spectra, and obtained the S1 lifetimes. The authors assigned vibrational modes of the Rhodanmine 101 dye molecule through spontaneous Raman spectrum, infrared spectrum, and density function theory calculation. This work systemically characterizes the spectral, molecular structural, and vibrational information of Rhodamine 101 dye molecule, and provides necessary information for the application of Rhodamine 101 dye in dye sensitized solar cell and biological fluorescence marker.
蒋礼林1,2，宋云飞1，杨振岭1，何 兴1，刘伟龙1，于国洋1，王 阳1，杨延强1* . 罗丹明101染料的光谱特性研究[J]. 光谱学与光谱分析, 2011, 31(05): 1348-1351.
JIANG Li-lin1,2, SONG Yun-fei1, YANG Zhen-ling1, HE Xing1, LIU Wei-long1, YU Guo-yang1, WANG Yang1, YANG Yan-qiang1*. Research on the Spectral Properties of the Rhodamine 101 Dye . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(05): 1348-1351.
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