Analysis of organic luminescent dye aggregation forms embedded in cyclodextrins via random lasing

Martyna Janeczko; Konrad Cyprych; Malgorzata Kozbial; Jaroslaw Mysliwiec

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Analysis of organic luminescent dye aggregation forms embedded in cyclodextrins via random lasing

机译：通过随机激光分析环糊精中嵌入环糊精的有机亮染料聚集形式的分析

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Here we show the new method for the solid state dye aggregates formation studies based on laser light generation. For our studies we have selected homologous series of cyclodextrins (alpha, beta and gamma), hosting Rhodamine 6G fluorescent dye, which is known from the different type of aggregates formation. The spectral analysis of excited dye forms has allowed us to investigate emission properties of complex system as well as stability. Proposed methodology allows to distinguish the dye aggregated forms by lasing emission properties (shift) in the spontaneously formed optical resonators.

机译：在这里，我们展示了基于激光发电的固态染料聚集体形成研究的新方法。对于我们的研究，我们选择了同源系列的环糊精（α，β和γ），托管罗丹明6g荧光染料，这是从不同类型的聚集体形成中已知的。激发染料形式的光谱分析使我们能够研究复杂系统的排放性能以及稳定性。所提出的方法允许通过激光自发形成的光学谐振器中的发射性能（换档）来区分染料聚集形式。

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来源
《Organic Electronics》 |2020年第10期|105888.1-105888.6|共6页
作者
Martyna Janeczko; Konrad Cyprych; Malgorzata Kozbial; Jaroslaw Mysliwiec;
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作者单位

Advanced Materials Engineering and Modelling Group Wroclaw University of Science and Technology Wyb. Wyspianskiego 27 50-370 Wroclaw Poland;

Advanced Materials Engineering and Modelling Group Wroclaw University of Science and Technology Wyb. Wyspianskiego 27 50-370 Wroclaw Poland;

Institute of Physical Chemistry Polish Academy of Sciences Kasprzaka 44/52 Warsaw Poland;

Advanced Materials Engineering and Modelling Group Wroclaw University of Science and Technology Wyb. Wyspianskiego 27 50-370 Wroclaw Poland;

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正文语种 eng
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Cyclodextrins; Aggregates; Rhodamine 6G; Random lasing;

机译：环糊精;汇总;罗丹明6G;随机激光;

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1. Waveguided random lasing in red-emitting-dye-doped organic-inorganic hybrid polymer thin films [J] . Luis Cerdan, Angel Costela, Inmaculada Garcia-Moreno Organic Electronics . 2012,第8期

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2. Directional random lasing in dye-TiO_2 doped polymer nanowire array embedded in porous alumina membrane [J] . Hee-Won Shin, Seung Yeon Cho, Kyong-Hoon Choi, Applied Physics Letters . 2006,第26期

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3. The utilization of multifunctional organic dye with aggregation-induced emission feature to fabricate luminescent mesoporous silica nanoparticles based polymeric composites for controlled drug delivery [J] . Huang Long, Yu Shengxian, Long Wei, Microporous and mesoporous materials: The offical journal of the International Zeolite Association . 2020,第1期

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4. Towards modeling of random lasing in dye doped bio-organic based systems: ray-tracing and cellular automaton analysis [C] . A.C. Mitus, P. Stopa, W. Zaklukiewicz, Nanobiosystems: Processing, characterization, and applications VIII . 2015

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5. Studies on inclusion complexes of cyclodextrin and dyes: I. Synthesis and properties of dye rotaxanes. II. Formation of anisotropic supramolecules . [D] . Park, Jong Seung. 2005

机译：环糊精与染料的包合物的研究：I.染料轮烷的合成与性质。二。各向异性超分子的形成。
6. Random lasing in human tissues embedded with organic dyes for cancer diagnosis [O] . Yu Wang, Zhuojun Duan, Zhu Qiu, -1

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7. Waveguided random lasing in red-emitting-dye-doped organic-inorganic hybrid polymer thin films [O] . Cerdán L., Costela A., Garcia-Moreno I. 2013

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Analysis of organic luminescent dye aggregation forms embedded in cyclodextrins via random lasing

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