Polarized fluorescence in NADH in water/methanol solutions upon excitation with femtosecond laser pulses.

被引：0

作者：

Gorbunova, I. A. ^{[1
]}

Sasin, M. E. ^{[1
]}

Bezverkhnii, N. O. ^{[1
]}

Rubayo-Soneira, J. ^{[2
]}

Vasyutinskii, O. S. ^{[1
]}

机构：

[1] Ioffe Inst, St Petersburg, Russia

[2] Univ Havana, InSTEC, Havana, Cuba

来源：

INTERNATIONAL CONFERENCE LASER OPTICS 2020 (ICLO 2020) | 2020年

基金：

俄罗斯基础研究基金会;

关键词：

NADH; polarized fluorescence; rotational diffusion; time-correlated single photon counting;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We studied polarized fluorescence in biological coenzyme NADH in water-methanol solutions of various viscosity and polarity upon two-photon excitation with femtosecond laser pulses at 720 nm. Polarization anisotropy, fluorescence lifetimes, and rotational diffusion times have been determined. The results obtained are compared with the results reported elsewhere.

引用

页数：1

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