固态基质环境下DCM荧光过程分析

doi:10.3969/j.issn.1000-1565.2020.01.003

河北大学学报(自然科学版) ›› 2020, Vol. 40 ›› Issue (1): 12-17.DOI: 10.3969/j.issn.1000-1565.2020.01.003

固态基质环境下DCM荧光过程分析

谢宁波,尹政政,邓儒,党伟

收稿日期:2019-05-29 出版日期:2020-01-25 发布日期:2020-01-25
通讯作者: 党伟(1981—),男,河北唐山人,河北大学副教授,博士,主要从事有机、无机半导体载流子动力学的研究.E-mail:dangwei@hbu.edu.cn
作者简介:谢宁波(1995—),男,陕西渭南人,河北大学在读硕士研究生,从事激光光谱方面的研究. E-mail:1623180265@qq.com
基金资助:
国家自然科学基金资助项目(21503066);高等学校科学技术研究项目(ZC2016003)

Analysis of fluorescence process of DCM in solid matrix environment

XIE Ningbo,YIN Zhengzheng, DENG Ru, DANG Wei

Hebei Key Laboratory of Optoeletronic Information Materials, College of Physics Science and Technology, Hebei University, Baoding 071002, China

Received:2019-05-29 Online:2020-01-25 Published:2020-01-25

摘要/Abstract

摘要： DCM(4-二氰基甲基-2-甲基-6-(p-二甲基胺苯乙烯)H-吡喃)分子被广泛应用于激光器、有机发光二极管等器件,但针对于其在固体基质时的不同质量分数及温度下,对发光光谱和荧光寿命的研究相对较少.故而本文将不同质量的DCM溶解在PMMA(甲基丙烯酸甲脂)中,测量了在不同温度下,质量分数为1%和5%DCM样品的发光光谱及其动力学曲线.实验发现,质量分数为1%的DCM样品在温度35~295 K时基质极性无明显变化,而质量分数为5%的DCM样品,在195~295 K 时基质极性减小.实验还发现质量分数为1%和5%的DCM样品在温度下降过程中均表现出发光增强和荧光寿命增加的现象.

关键词: DCM, 基质极性, 发光

Abstract: Although DCM molecules are widely used in the field of lasers, organic light-emitting diodes, and etc., there are relatively few studies on its luminescence properties in solid matrices. In this paper DCM with 1% and 5%weight ratios were dissolved in poly(methyl methacrylate)(PMMA), and its emission process were analyzed at different temperatures. It was found that DCM sample(1% weight ratios)matrix polarity did not show significant change in temperature range of 295-35 K.However, DCM samples of 5%weight ratios, showed reduced matrix polarity in the temperature range of 295-195 K. Both DCM samples show fluorescence intensity and fluorescence lifetime increases with temperature decrease.

Key words: DCM, matrix polarity, luminescence

中图分类号:

O433.4

谢宁波,尹政政,邓儒,党伟. 固态基质环境下DCM荧光过程分析[J]. 河北大学学报(自然科学版), 2020, 40(1): 12-17.

XIE Ningbo,YIN Zhengzheng, DENG Ru, DANG Wei. Analysis of fluorescence process of DCM in solid matrix environment[J]. Journal of Hebei University (Natural Science Edition), 2020, 40(1): 12-17.

参考文献

[1] DRAKE J M, LESIECKI M L, CAMAIONI D M. Photophysics and cis-trans isomerization of DCM[J]. Chem Phys Letters,1985,113(6):530-534.DOI: 10.1016/0009-2614(85)85026-0.
[2] MAMONOV E A, MAYDYKOVSKIY A I, MITETELO N V, et al. Whispering gallery modes in two-photon fluorescence fromspherical DCM dye microresonators[J]. Laser Physics Letters,2018, 15(3):1-5.DOI: 10.1088/1612-202X/aa9b23.
[3] KNA-COHENA S, STAVRINOU P N, BRADLEY D D C, et al.Random lasing in low molecular weight organic thin films[J]. Applied Physics Letters,2011,99(4): 041114 -041114-3.DOI:10.1063/1.3619169.
[4] MA C W, LENGYEL O, KOVAC J, et al. Time-resolved transient electroluminescence measurements of emission from DCM-doped Alq3 layers[J].Chemical Physics Letters,2004,397(1-3):87-90.DOI: 10.1016/j.cplett.2004.08.096.
[5] TANG C W, VANSLYKE S A, CHEN C H, et al. Electroluminescence of doped organic thin film [J].Journal of Applied physics,1989, 65( 9):3610-3616.DOI: 10.1063/1.343409.
[6] 刘彭义,赵福利,曹玲芳,等.DCM掺杂PVK体系的超快光谱[J]. 发光学报,2005,26(4):465-468.DOI: 10.3321/j.issn:1000-7032.2005.04.009.
[7] KUMAR S, PAL S K, MANDAL D, et al. Solvation dynamics of DCM in lipid[J].The Journal of Physical Chemistry B, 2000, 104(18): 4529-4531.DOI: 10.1021/jp993348t.
[8] MULDER C L, REUSSWIG P D, BEYLER A P, et al. Dye alignment in luminescent solar concentrators: II. Horizontal alignment for energy harvesting in linear polarizers[J]. Optics Express,2010,18(S1): A91-A99.DOI: 10.1364/OE.18.000A91.
[9] 李娟,李志强,田少华,等.温度对电致发光粉表面包覆 SiO₂ 膜特性的影响[J].河北大学学报(自然科学版),2004,24(1):32-35. DOI:1000-156(5 2004)01-0032-04.
[10] BONDAREV S L, KNYUKSHTO V N, STEPURO V I, et al. Fluorescence and Electronic Structure of the Laser Dye DCM in Solutions and in Polymethylmethacrylate[J]. Journal of Applied Spectroscopy,2004,2(71):194-201.DOI:0021-9037/04/7102-0194.
[11] 吕昆.DCM和罗丹明590激光染料发光动力学研究[D]. 哈尔滨: 哈尔滨工业大学,2011.
[12] BULOVIC V, DESHPANDE R, THOMPSON M E, et al. Tuning the color emission of thin film molecular organic light emitting devices by the solid state solvation effect[J].Chemical Physics Letters,1999,308(3-4):317-322.DOI:10.1016/s0009-2614(99)00580-1.
[13] BRUNO A, NENNA G, MAURO A, et al. Insight on photophysical proprieties of DCM dye in PVK host matrix[J]. Polymer Composites,2013,34(9):1500-1504.DOI:10.1002/pc.22441.
[14] 张洁,曹玲芳,陈丹,等.溶剂效应对DCM发光特性的影响[J]. 发光学报,2005,26(6):804-806.DOI:1000 7032(2005)06 0804 03.
[15] LUO Y C, AZIZ H, KLENKER R, et al. Temperature dependence of photoluminescence efficiency in doped andblended organic thin films[J]. Chemical Physics Letters,2008,458(4-6):319-322. DOI:10.1016/j.cplett.2008.05.007
[16] BERNARD V,BERBERAN-SANTOS M N. Molecular Fluorescence: Principles and Applications[M]. Beneficiary:Wiley-Vch Verlay Gmbh Isbns,2011527-60024-8(Electronic).
[17] CHANG C W,KAO Y T,DIAU W G, et al. Fluorescence lifetime and nonradiative relaxation dynamics of DCM in nonpolar solvent[J]. Chemical Physics Letters,2003, 374(1-2): 110-118.DOI: 10.1016/s0009-2614(03)00645-6.
[18] MARGUET S, MIALOCQ J C, MILLIE P, et al. Intramolecular charge transfer and trans-cis isomerization of the DCM styrene dye in polar solvents[J]. Chemical Physics,1992(160): 265-279.DOI: 10.1016/0301-0104(92)80127-h.

固态基质环境下DCM荧光过程分析

Analysis of fluorescence process of DCM in solid matrix environment

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	徐艳梅,秦晓东,梁绍龙,王嘉瑞,王雪骄,王志军. Ga³⁺对Mg₁₄Ge₅O₂₄:Cr近红外发光材料的影响[J]. 河北大学学报(自然科学版), 2023, 43(5): 463-469.
[2]	丁亚楠,郑一博,赖伟东,李曙光,韦志仁,李志强,王春生. Cd与Se比例对CdSe量子点发光性能的影响[J]. 河北大学学报(自然科学版), 2022, 42(5): 463-467.
[3]	赵冕,王贝贝,王冰,李献锐. 流动注射化学发光法测定阿卡波糖[J]. 河北大学学报(自然科学版), 2022, 42(3): 251-255.
[4]	王娟,程华,胡琛光,林斯,于飞,刘涛,刘朋朋. 血清HER2蛋白化学发光免疫检测方法的建立及评价[J]. 河北大学学报(自然科学版), 2022, 42(3): 281-287.
[5]	王朝阳,徐洪志,李彩霞,郭丽婷,于广林. 具有调制作用的介质阻挡放电气隙中的超四边形斑图[J]. 河北大学学报(自然科学版), 2021, 41(2): 140-146.
[6]	孙春雨,李婧,王新占,郭成锁,于威. CsPbI₃量子点在不同极性溶剂的光学特性[J]. 河北大学学报(自然科学版), 2020, 40(6): 585-590.
[7]	梁立勋,王颖,高路谣,陈卫平,赵洪池. 一锅法制备具有AIE效应含对苯二乙腈单元聚合物[J]. 河北大学学报(自然科学版), 2020, 40(1): 41-48.
[8]	张慧玉,赵静,郭强,刘海旭,丁文革. 掺铒富硅氧化硅发光器件电致发光衰减机制[J]. 河北大学学报(自然科学版), 2017, 37(4): 360-363.
[9]	党伟,刘旭,白晶晶,赵晋津,张连水. CH₃NH₃PbI₃薄膜的光致发光增强效应[J]. 河北大学学报(自然科学版), 2016, 36(5): 462-467.
[10]	杨洋,孙雪梅,李传龙. 毛细管电泳电化学发光检测香草扁桃酸和高香草酸[J]. 河北大学学报(自然科学版), 2016, 36(3): 257-263.
[11]	谢俊霞,马晓梅,韩继红,姚东云,张静. 过氧草酸酯-四溴荧光素化学发光法测定多巴胺[J]. 河北大学学报(自然科学版), 2014, 34(3): 273-278.
[12]	张亚莉,李景印,哈婧,李玉佩,王未肖. 静态注射化学发光法测定黄芩苷含量[J]. 河北大学学报(自然科学版), 2013, 33(6): 603-607.
[13]	杨景发,徐光婷,赵双双,李文静,苗长青. 杀菌净化保健一体化养殖专用光源的设计[J]. 河北大学学报(自然科学版), 2013, 33(5): 468-472.
[14]	翟永清,王莉莉,陈娟,殷天亮,李蕊. 微波辐射法快速合成Eu3+激活的SrMoO4红色荧光粉[J]. 河北大学学报(自然科学版), 2012, 32(6): 602-607.
[15]	杨志平,潘飞,宋延春,韩月,赵青. 单一基质白光荧光粉Ba2B2O5∶Dy3+的制备与发光性能[J]. 河北大学学报(自然科学版), 2012, 32(4): 358-362.