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NUMERICAL AND EXPERIMENTAL INVESTIGATIONS OF PHOTOTHERMAL EFFECT IN NANOFLUIDIC CHANNELS
Conference paper

NUMERICAL AND EXPERIMENTAL INVESTIGATIONS OF PHOTOTHERMAL EFFECT IN NANOFLUIDIC CHANNELS

Hisashi Shimizu and Takehiko Kitamori
MicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences, pp.1557-1558
2021

Abstract

Nanofluidics Nonlabeled detection Photothermal Bioengineering Chemical Engineering (miscellaneous)
A numerical model was established for the photothermal detection in nanofluidic channels. The results of the simulation and experiment showed that precise alignment of the excitation and probe beams is critical for sensitivity. This result would be crucial for the realization of single nonfluorescent molecule detection in nanospace.

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