Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Masahiro UTIYAMA"'
Publikováno v:
Sensors and Actuators B: Chemical. 268:1-6
To improve the performance of our previously-reported KI/α-CD ozone sensing chip, the present work carried out a series of experiments based on exposing these chips to ozone under static conditions. This device was confirmed to operate on a passive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3188ccc38431f451e17a50400b710f22
https://doi.org/10.1016/j.snb.2018.04.057
https://doi.org/10.1016/j.snb.2018.04.057
Autor:
Masahiro Utiyama, Hiromi Matsuhashi
Publikováno v:
Journal of The Surface Finishing Society of Japan. 68:438-442
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8553e38388fb73a8386ed8658e011561
https://doi.org/10.4139/sfj.68.438
https://doi.org/10.4139/sfj.68.438
Publikováno v:
Sensors and Actuators B: Chemical. 241:116-122
A chemical sensing chip for gaseous ozone (O 3 ) has been fabricated by impregnating a porous glass sheet (8 mm square and 1 mm thick) with potassium iodide (KI) and α-cyclodextrin. The latter suppresses volatilization of iodine formed by the reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10c1534d04b92b42bc178b16bf1f9dee
https://doi.org/10.1016/j.snb.2016.10.026
https://doi.org/10.1016/j.snb.2016.10.026
Publikováno v:
Sensors and Actuators B: Chemical. 216:128-133
A new type of chemical sensor for gaseous nitrogen oxides (NOx, the sum of NO and NO 2 ) has been fabricated by combining a porous glass-based NO 2 sensing chip with an oxidizing agent. In this device, NO is first oxidized to NO 2 over the oxidizer o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1643e2c1bb5e0a27ee7b6ebb9229abb4
https://doi.org/10.1016/j.snb.2015.04.029
https://doi.org/10.1016/j.snb.2015.04.029
Autor:
Satosi Okumura, Yosiyuki Kawakami, Sadamu Yamagata, Masahiro Utiyama, Taro Nakagawa, Naoto Murao
Publikováno v:
Journal of Environmental Chemistry. 24:19-24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11687bdd1ee5339bf8ce99556fdfdd38
https://doi.org/10.5985/jec.24.19
https://doi.org/10.5985/jec.24.19
Publikováno v:
Solid State Ionics. 181:359-363
Aiming at a sensitive and selective detection of very low concentrations of propene (C 3 H 6 ) in an atmospheric air, the impedancemetric yttria-stabilized zirconia (YSZ)-based sensor was fabricated and examined. Among the different oxide sensing-ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d90ec7cdc4d79da906135039058b2b2
https://doi.org/10.1016/j.ssi.2010.01.010
https://doi.org/10.1016/j.ssi.2010.01.010
Publikováno v:
Electrochemistry Communications, Vol 9, Iss 12, Pp 2774-2777 (2007)
Aimed at an environmental monitoring of hydrocarbons (HCs), a new-type impedancemetric sensor was fabricated by using an yttria-stabilized zirconia (YSZ) tube and ZnO sensing-electrode (SE). The fabricated tubular sensor was examined for detection of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a370031550e9242a3e08187e66a395a
https://doi.org/10.1016/j.elecom.2007.09.017
https://doi.org/10.1016/j.elecom.2007.09.017
Autor:
Susumu Nozoe, Masahiro Utiyama, Xuan Chen, Shangxun Zhang, Shiro Hatakeyama, Jinghua Zhang, Katsutoshi Horie, Masatoshi Aoki, kotaro Murotsu, Takuo Nagasima, Tsutomu Fukuyama, Hiroshi Hara, Katsuyuki Izumi
Publikováno v:
Journal of Agricultural Meteorology. 60:1057-1060
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63133bd28d1e477c809fbe6bd432e55b
https://doi.org/10.2480/agrmet.1057
https://doi.org/10.2480/agrmet.1057
Autor:
Shangxun ZHANG, Xuan CHEN, Hiroshi HARA, Katsutoshi HORIE, Masatoshi AOKI, Kazuhide MATSUDA, Katsuyuki IZUMI, Tsutomu FUKUYAMA, Masahiro UTIYAMA, Shiro HATAKEYAMA
Publikováno v:
Journal of Agricultural Meteorology. 60:1053-1056
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d6eb9143eeadb7bde6e5ef39e2e3403
https://doi.org/10.2480/agrmet.1053
https://doi.org/10.2480/agrmet.1053
Autor:
Wei Wang, Tsutomu Fukuyama, Hao Quan, Takeshi Tanonaka, Kazuhiko Sakamoto, Atsuyuki Sorimachi, Masahiro Utiyama, Hidekazu Ishihara, Xuhui Dong, Dagang Tang
Publikováno v:
Atmospheric Environment. 39:329-335
As an effort to obtain more extensive data on sulfur dioxide dry deposition in northern China, experiments were carried out in Beijing by trying a new approach to the deposition flux determination. In this approach we determined the flux by a traditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a40447b314f56c5d532cb8f77fd749b0
https://doi.org/10.1016/j.atmosenv.2004.09.018
https://doi.org/10.1016/j.atmosenv.2004.09.018