Optical measurements of silver clusters in zeolite 4A

Hiroyuki Ikemoto; Taiichi Kiuchi

doi:10.1380/ejssnt.2005.270

Optical measurements of silver clusters in zeolite 4A

Hiroyuki Ikemoto^*, Taiichi Kiuchi

^*この論文の責任著者

物理学科

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

抄録

Optical transmittances of the hydrated Ag-4A zeolite were measured under vacuum at elevated temperatures. Optical transmittance measurements reveal that there are two stages of the creation of the Ag cluster under 80°C. The evacuation below 50°C induces the absorption above 2.2 eV. The evacuation above 60°C brings about the new peak at 2.8 eV which peak is origin of yellow color. 10.1380/ejssnt.2005.270

本文言語	英語
ジャーナル	e-Journal of Surface Science and Nanotechnology
巻	3
DOI	https://doi.org/10.1380/ejssnt.2005.270
出版ステータス	出版済み - 2005/11/08

ASJC Scopus 主題領域

バイオテクノロジー
バイオエンジニアリング
凝縮系物理学
材料力学
表面および界面
表面、皮膜および薄膜

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10.1380/ejssnt.2005.270

引用スタイル

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title = "Optical measurements of silver clusters in zeolite 4A",

abstract = "Optical transmittances of the hydrated Ag-4A zeolite were measured under vacuum at elevated temperatures. Optical transmittance measurements reveal that there are two stages of the creation of the Ag cluster under 80°C. The evacuation below 50°C induces the absorption above 2.2 eV. The evacuation above 60°C brings about the new peak at 2.8 eV which peak is origin of yellow color. 10.1380/ejssnt.2005.270",

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author = "Hiroyuki Ikemoto and Taiichi Kiuchi",

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AU - Ikemoto, Hiroyuki

AU - Kiuchi, Taiichi

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Y1 - 2005/11/8

N2 - Optical transmittances of the hydrated Ag-4A zeolite were measured under vacuum at elevated temperatures. Optical transmittance measurements reveal that there are two stages of the creation of the Ag cluster under 80°C. The evacuation below 50°C induces the absorption above 2.2 eV. The evacuation above 60°C brings about the new peak at 2.8 eV which peak is origin of yellow color. 10.1380/ejssnt.2005.270

AB - Optical transmittances of the hydrated Ag-4A zeolite were measured under vacuum at elevated temperatures. Optical transmittance measurements reveal that there are two stages of the creation of the Ag cluster under 80°C. The evacuation below 50°C induces the absorption above 2.2 eV. The evacuation above 60°C brings about the new peak at 2.8 eV which peak is origin of yellow color. 10.1380/ejssnt.2005.270

KW - Absorbance

KW - Clusters

KW - Silver

KW - Zeolites

UR - http://www.scopus.com/inward/record.url?scp=27744608872&partnerID=8YFLogxK

U2 - 10.1380/ejssnt.2005.270

DO - 10.1380/ejssnt.2005.270

M3 - 学術論文

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SN - 1348-0391

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JO - e-Journal of Surface Science and Nanotechnology

JF - e-Journal of Surface Science and Nanotechnology

ER -

Optical measurements of silver clusters in zeolite 4A

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