Temperature Measurement of Microfluid Using Core/Shell Composite Nanocrystals

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概要

• 論文の詳細を見る

• Optical properties of semiconductor nanocrystals vary with temperature; e.g., luminescence efficiency/PL intensity decreases with increasing temperature. It is then possible to utilize these nanocrystals as a temperature sensor for non-intrusive scanning/construction of 3-D temperature distribution in a microchannel. In this work, we evaluated the applicability of CdSe/ZnSe/ZnS core/shell nanocrystals as a 3D temperature sensor. Using this temperature-sensing material synthesized and dispersed in a solution flowing through a locally heated microchannel, we measured the liquid temperature distribution and compared the measurement results with the corresponding numerical simulation.

• 社団法人 化学工学会の論文
• 2008-12-01

著者

• Lee Chan-gi

  Department Of Molecular And Material Sciences Interdiscplinary Graduate School Of Engineering Scienc

• Uehara Masato

  Micro- & Nano-space Chemistry Group Nanotechnology Research Institute National Institute Of Adva

• YAMAGUCHI Yoshiko

  Micro- & Nano-space Chemistry Group, Nanotechnology Research Institute, National Institute of Advanc

• NAKAMURA Hiroyuki

  Micro- & Nano-space Chemistry Group, Nanotechnology Research Institute, National Institute of Advanc

• MAEDA Hideaki

  Department of Molecular and Material Sciences, Interdiscplinary Graduate School of Engineering Scien

• Nakamura Hirotaka

  Institute For Fundamental Research Of Organic Chemistry Kyushu University

• UEHARA Motoki

  National Institute for Research in Inorganic Materials

• Nomura Hideyuki

  Institute Of Fundamental Research For Organic Chemistry Kyusyu University

• Nakamura H

  Micro- & Nano-space Chemistry Group Nanotechnology Research Institute National Institute Of Adva

• Maeda Hideaki

  Nanotechnology Research Institute National Institute Of Advanced Industrial Science And Technology

• Uehara M

  Micro- & Nano-space Chemistry Group Nanotechnology Research Institute National Institute Of Adva

• Maeda Hideaki

  Nanotechnology Research Institute National Institute Of Advanced Industrial Science And Technology (

• Maeda Hideaki

  Department Chemistry & Biochemistry Graduate School Of Engineering Kyushu University

• Yamaguchi Yoshiko

  Micro- & Nano-space Chemistry Group Nanotechnology Research Institute National Institute Of Adva

• Nakamura H

  Micro- & Nano-space Chemistry Group Nanotechnology Research Institute National Institute Of Adva

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