Continuous fluorescence microphotolysis by A sin2kx grating

Klaus Schulten

doi:10.1016/0009-2614(86)87037-3

Continuous fluorescence microphotolysis by A sin²kx grating

Klaus Schulten

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

A method is derived to evaluate the fluorescence intensity which is observed in photobleaching experiments involving a time-independent sin²kx grating. This grating corresponds to a local (position x) rate constant rsin²kx of photobleaching. Application of the method, demonstrates how such experiments can yield information on lateral diffusion in artificial and biological membranes. A simple analytical approximation for the fluorescence intensity which holds for a time period less than 10/r is provided.

Original language	English (US)
Pages (from-to)	230-236
Number of pages	7
Journal	Chemical Physics Letters
Volume	124
Issue number	3
DOIs	https://doi.org/10.1016/0009-2614(86)87037-3
State	Published - Feb 21 1986

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1016/0009-2614(86)87037-3

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Cite this

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