In-situ measurement of thermal diffusion constant of liquid using photothermal optical phase shift

Tokio Sato; Hisashi Shimizu; Kazuma Mawatari; Takehiko Kitamori

Back

Conference paper

In-situ measurement of thermal diffusion constant of liquid using photothermal optical phase shift

Tokio Sato, Hisashi Shimizu, Kazuma Mawatari and Takehiko Kitamori

21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017, pp.295-296

2020

Appears in keyword about Chemistry

Abstract

Extended-nano Space

Photothermal Spectroscopy

Chemical Engineering (miscellaneous)

Bioengineering

Thermophysical properties are basis of physical chemistry and essential for both science and engineering. In this paper, we report a technique for precise measurement of thermal diffusion constant in micro/nanochannel using photothermal spectroscopy. As a result, accuracy of the measurement was dramatically improved to ±2% from our previous report (±17%).

Metrics

1 Record Views

Details

Title: In-situ measurement of thermal diffusion constant of liquid using photothermal optical phase shift
Translated title: In-situ measurement of thermal diffusion constant of liquid using photothermal optical phase shift
Creators - without role: Tokio Sato - The University of Tokyo
Hisashi Shimizu - The University of Tokyo
Kazuma Mawatari - The University of Tokyo
Takehiko Kitamori - The University of Tokyo
Publication Details: 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017, pp.295-296
Identifiers: 9780692941836; 9957767208106774
Academic Unit: Institute of NanoEngineering and Microsystems, College of Engineering, National Tsing Hua University
Language: English
Resource Type: Conference paper

In-situ measurement of thermal diffusion constant of liquid using photothermal optical phase shift

Abstract

Related links

Metrics

Details

National Tsing Hua University Social media