Orange Zinc Germanate with Metallic Ge-Ge Bonds as a Chromophore-Like Center for Visible-Light-Driven Water Splitting
文献类型：期刊论文
| 作者 | Qian; Ling; Chen; Jian Fu; Li; Yu Hang; Wu; Long; Wang; Hai Feng |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2015 |
| 卷号 | 54期号:39SI页码:11467-11471 |
| 关键词 | chromophore-like structures Ge-Ge bonds hydrogen evolution semiconductors visible-light responsive |
| 通讯作者 | 郑黎荣 |
| 英文摘要 | The efficiency of solar-energy-conversion devices depends on the absorption region and intensity of the photon collectors. Organic chromophores, which have been widely stabilized on inorganic semiconductors for light trapping, are limited by the interface between the chromophore and semiconductor. Herein we report a novel orange zinc germanate (Zn-Ge-O) with a chromophore-like structure, by which the absorption region can be dramatically expanded. Structural characterizations and theoretical calculations together reveal that the origin of visible-light response can be attributed to the unusual metallic Ge-Ge bonds which act in a similar way to organic chromophores. Benefiting from the enhanced light harvest, the orange Zn-Ge-O demonstrates superior capacity for solar-driven hydrogen production. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 收录类别 | SCI ; EI |
| WOS记录号 | WOS:000363392100019 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228909]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Qian,Ling,Chen,et al. Orange Zinc Germanate with Metallic Ge-Ge Bonds as a Chromophore-Like Center for Visible-Light-Driven Water Splitting[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(39SI):11467-11471. |
| APA | Qian.,Ling.,Chen.,Jian Fu.,Li.,...&郑黎荣.(2015).Orange Zinc Germanate with Metallic Ge-Ge Bonds as a Chromophore-Like Center for Visible-Light-Driven Water Splitting.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(39SI),11467-11471. |
| MLA | Qian,et al."Orange Zinc Germanate with Metallic Ge-Ge Bonds as a Chromophore-Like Center for Visible-Light-Driven Water Splitting".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.39SI(2015):11467-11471. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。