Title:
TEMPERATURE-SENSING ELEMENT AND METHOD OF MANUFACTURING THE ELEMENT, AND NANO-THERMOMETER
Document Type and Number:
WIPO Patent Application WO/2004/051207
Kind Code:
A1
Abstract:
A nano-thermometer, comprising, as a temperature-sensing element, a carbon nanotube in which continuous columnar indium is involved and a temperature measurement part for measuring an environmental temperature by measuring the axial length of the columnar indium in the temperature-sensing element which varies according to a variation in the environmental temperature. The novel nano-temperature is usable for measuring temperatures in a wide temperature range in the environment of micrometer size or less.
Inventors:
Bando, Yoshio c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Gao, Yihua c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Golberg, Dmitri c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Gao, Yihua c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Golberg, Dmitri c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Application Number:
PCT/JP2003/015548
Publication Date:
June 17, 2004
Filing Date:
December 04, 2003
Export Citation:
Assignee:
NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chome, Tsukuba-shi, Ibaraki, 305-0047, JP)
Bando, Yoshio c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Gao, Yihua c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Golberg, Dmitri c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Bando, Yoshio c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Gao, Yihua c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
Golberg, Dmitri c/o National Institute for (Materials Science 2-1, Sengen 1-chom, Tsukuba-shi Ibaraki, 305-0047, JP)
International Classes:
B82B1/00; B82B3/00; G01K1/18; G01K5/02; G01K5/10; G01K13/00; (IPC1-7): G01K5/02; B82B1/00; B82B3/00
Attorney, Agent or Firm:
Nishizawa, Toshio (Three F Minami Aoyama Bldg. 7F, 11-1 Minami-Aoyama 6-chom, Minato-ku Tokyo, 107-0062, JP)
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