Theoretical investigation on the photocatalytic activity of the Au/g-C3N4 monolayer
Theoretical investigation on the photocatalytic activity of the Au/g-C3N4 monolayer
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Au/g-C3N4单层光催化活性的理论研究
DOI:
10.1142/s0219633617500134
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发表时间:
2017-04
影响因子:
2.4
通讯作者:
Zhu C
中科院分区:
文献类型:
--
作者:
Nie Guoyan;Li Peng;Liang Jin-Xia;Zhu C
Two-dimensional optical catalysis materials have a wonderful potential application. Here, a new two-dimensional material consisting of the supported single-atom Au on a graphite carbon nitride (g-C3N4) single layer has been designed and its electronic and optical properties have been characterized by density functional calculations. The bandgap of 1.82eV calculated by the hybrid functional HSE06 shows that the Au/g-C3N4 is an indirect semiconductor, and the electron can easily be excited from the single-atom Au to the bottom of the conduction band. This material therefore has relatively strong optical properties in the visible region. Moreover, the process of Au insertion into the cavity of g-C3N4 single layer is energy-favorable. This work may provide insights and a new avenue for fabricating supported Au catalysts with high stability.
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DOI:
10.1039/c3cp54333a
发表时间:
2014-01
期刊:
Physical chemistry chemical physics : PCCP
影响因子:
--
作者:
Hong-Zhang Wu;Li‐Min Liu;Shi-jin Zhao
通讯作者:
Hong-Zhang Wu;Li‐Min Liu;Shi-jin Zhao
影响因子:
3.3
作者:
Zhu Chun;Liang Jin-Xia;Wei Gang
通讯作者:
Wei Gang
影响因子:
7.3
作者:
Junjiang Zhu;S. Carabineiro;D. Shan;J. Faria;Yujun Zhu;J. Figueiredo
通讯作者:
Junjiang Zhu;S. Carabineiro;D. Shan;J. Faria;Yujun Zhu;J. Figueiredo
影响因子:
2.4
作者:
B. Liao;Xian-ying Wu;Hong Liang;Xu Zhang;X. Hou;A. Liu
通讯作者:
B. Liao;Xian-ying Wu;Hong Liang;Xu Zhang;X. Hou;A. Liu
DOI:
10.1557/opl.2015.465
发表时间:
2014-05
期刊:
Chemphyschem : a European journal of chemical physics and physical chemistry
影响因子:
--
作者:
E. Perim;D. Galvão
通讯作者:
E. Perim;D. Galvão