Space-selective control of luminescence inside the Bi-doped mesoporous silica glass by a femtosecond laser

Shifeng Zhou; Wenqi Lei; Nan Jiang; Jianhua Hao; E. Wu; Heping Zeng; Jianrong Qiu

doi:10.1039/b900045c

Space-selective control of luminescence inside the Bi-doped mesoporous silica glass by a femtosecond laser

Shifeng Zhou
, Wenqi Lei
, Nan Jiang
, Jianhua Hao^*
, E. Wu
, Heping Zeng
, Jianrong Qiu

^*此作品的通讯作者

Zhejiang University
East China Normal University
Arizona State University
Hong Kong Polytechnic University

科研成果: 期刊稿件 › 文章 › 同行评审

40 引用（Scopus）

摘要

A novel method for space-selective fabrication of an active multifunctional light source is presented here. The ultra-short laser pulse is employed to induce multiple active centers of bismuth in an interesting "tolerant" host - mesoporous silica glass - which is used to stabilize these localized unusual emission centers. The Bi²⁺ and multiple Bi⁺ centers acquired show tunable and ultra-broadband luminescence covering the region from red to near-infrared.

源语言	英语
页（从-至）	4603-4608
页数	6
期刊	Journal of Materials Chemistry
卷	19
期	26
DOI	https://doi.org/10.1039/b900045c
出版状态	已出版 - 2009
已对外发布	是

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AU - Zhou, Shifeng

AU - Lei, Wenqi

AU - Jiang, Nan

AU - Hao, Jianhua

AU - Wu, E.

AU - Zeng, Heping

AU - Qiu, Jianrong

PY - 2009

Y1 - 2009

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AB - A novel method for space-selective fabrication of an active multifunctional light source is presented here. The ultra-short laser pulse is employed to induce multiple active centers of bismuth in an interesting "tolerant" host - mesoporous silica glass - which is used to stabilize these localized unusual emission centers. The Bi2+ and multiple Bi+ centers acquired show tunable and ultra-broadband luminescence covering the region from red to near-infrared.

UR - https://www.scopus.com/pages/publications/67649708291

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DO - 10.1039/b900045c

M3 - 文章

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ER -

Space-selective control of luminescence inside the Bi-doped mesoporous silica glass by a femtosecond laser

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