Title :
Hydrogen gas response of meta-materials made from the catalytic metal
Author :
Sono, T. ; Shinomiya, Mitsuhiro ; Sakai, Kenji ; Kiwa, Toshihiko ; Tsukada, Keiji
Author_Institution :
Grad. Sch. of Natural Sci. & Technol., Okayama Univ., Okayama, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
The meta-materials with a catalytic metal are fabricated on Si substrate and the hydrogen gas reaction in the THz transmittance was measured. The results suggest that two different catalytic mechanisms contribute the change in transmittance in different frequency region.
Keywords :
catalysis; gas sensors; optical metamaterials; platinum; silicon; Pt; Si; THz transmittance; catalytic mechanisms; catalytic metal; hydrogen gas reaction; hydrogen gas response; meta-materials; Frequency measurement; Hydrogen; Platinum; Sensors; Silicon; Substrates;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600256
