Pressure sensitive luminophores for micro-and nano-systems

Hideo Mori, Tomohide Niimi, Madoka Hirako, Hiroyuki Uenishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Experimental analyses of thermo-fluid phenomena of micro- and nano-flows with high Knudsen number need the measurement techniques based on atoms or molecules, such as emission and absorption of photons. The pressure sensitive paint (PSP) technique has the capability to be applied to high Knudsen number flows, such as micro-flows and low density gas flows. In this study, to inspect the feasibility of PSP for measurement of pressure on a solid surface in high Knudsen number flows, fundamental properties of three types of PSP [PdTFPP, PdOEP and PtTFPP bound by poly(TMSP)] are examined especially in the range of pressure below 1 Torr. The pressure sensitivity against nitrogen monoxide is also examined for the above PSPs, to develop a technique for the composite measurement of flow field structure and surface pressure, using NO-LIF and PSP, respectively. As an application of PSP to measurement in high Knudsen number conditions, we measure the pressure distribution on a jet-impinging small solid surface using PdOEP/poly(TMSP) with very high sensitivity.

Original languageEnglish
Title of host publicationProc. of the 2004 Int. Symp. on Micro-NanoMechatronics and Human Sci., MHS2004; The Fourth Symp. 'Micro-NanoMechatronics for an Inf.-Based Soc. 'The 21st Century COE Program, Nagoya Univ., Micro-Nano
Pages225-230
Number of pages6
Publication statusPublished - Dec 1 2004
Externally publishedYes
Event2004 International Symposium on Micro-NanoMecahtronics and Human Science, MHS2004; The Fourth Symposium 'Micro-NanoMechatronics for and Information-Based Society' The 21st Century COE Program, Nagoya University, Micro-Nano COE - Nagoya, Japan
Duration: Oct 31 2004Nov 3 2004

Publication series

NameProceedings of the 2004 International Symposium on Micro-NanoMechatronics and Human Science, MHS2004; The Fourth Symposium 'Micro-NanoMechatronics for and Information-Based Society' The 21st Century

Other

Other2004 International Symposium on Micro-NanoMecahtronics and Human Science, MHS2004; The Fourth Symposium 'Micro-NanoMechatronics for and Information-Based Society' The 21st Century COE Program, Nagoya University, Micro-Nano COE
CountryJapan
CityNagoya
Period10/31/0411/3/04

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • Cite this

    Mori, H., Niimi, T., Hirako, M., & Uenishi, H. (2004). Pressure sensitive luminophores for micro-and nano-systems. In Proc. of the 2004 Int. Symp. on Micro-NanoMechatronics and Human Sci., MHS2004; The Fourth Symp. 'Micro-NanoMechatronics for an Inf.-Based Soc. 'The 21st Century COE Program, Nagoya Univ., Micro-Nano (pp. 225-230). (Proceedings of the 2004 International Symposium on Micro-NanoMechatronics and Human Science, MHS2004; The Fourth Symposium 'Micro-NanoMechatronics for and Information-Based Society' The 21st Century).