Theoretical studies on organoimido-substituted hexamolybdates dyes for dye-sensitized solar cells (DSSC)
Theoretical studies on organoimido-substituted hexamolybdates dyes for dye-sensitized solar cells (DSSC)
复制标题
用于染料敏化太阳能电池(DSSC)的有机亚氨基取代六钼酸盐染料的理论研究
DOI:
10.1016/j.dyepig.2013.05.027
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发表时间:
2013-11
影响因子:
4.5
通讯作者:
Zhong-Min Su
中科院分区:
文献类型:
--
作者:
Hong Li;Na-Na Ma;Li-Kai Yan;Zhong-Min Su
A series of POM-based organic–inorganic hybrids with different π-conjugated bridges are investigated as sensitizers for application in dye-sensitized solar cells (DSSCs). A combination of density functional theory (DFT) and time-dependent DFT (TDDFT) approaches is employed. The effects of π-conjugated spacer size and π-conjugation length on the spectra of designed systems are demonstrated. The results show that the absorption spectra are systematically broadened and red-shifted with increasing sizes of the π-conjugated spacer and the length of π-conjugation. The theoretical examination was performed on the key parameters of incident photon-to-electron conversion efficiency (IPCE), light harvesting efficiency (LHE) and electron injection efficiency (Φinj). The result suggests that system2with thieno[3,2-b]thiophene demonstrates a balance of the two crucial factors and may result in the highestIPCEof DSSCs. This study is expected to deepen our understanding of POM-based organic–inorganic hybrid dyes and assist the molecular design of new dyes for the further optimization of DSSCs.
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影响因子:
4.5
作者:
Jie Chen;Fuquan Bai;Jian Wang;Li Hao;Zai-Feng Xie;Qingjiang Pan;Hong-Xing Zhang
通讯作者:
Jie Chen;Fuquan Bai;Jian Wang;Li Hao;Zai-Feng Xie;Qingjiang Pan;Hong-Xing Zhang
影响因子:
--
作者:
Ji Zhang;Hai-Bin Li;Shiling Sun;Y. Geng;Yong Wu;Z. Su
通讯作者:
Ji Zhang;Hai-Bin Li;Shiling Sun;Y. Geng;Yong Wu;Z. Su
DOI:
10.1002/asia.201101055
发表时间:
2012-03
期刊:
Chemistry, an Asian journal
影响因子:
--
作者:
Eun-Sung Ha;Beomjin Yoo;H. Baik;Yeonhee Lee;Kang‐Jin Kim
通讯作者:
Eun-Sung Ha;Beomjin Yoo;H. Baik;Yeonhee Lee;Kang‐Jin Kim
DOI:
10.1016/c2018-0-03160-6
发表时间:
2022-06
期刊:
Comprehensive Guide on Organic and Inorganic Solar Cells
影响因子:
--
作者:
M. Akhtaruzzaman;V. Selvanathan;A.K. Mahmud Hassan
通讯作者:
M. Akhtaruzzaman;V. Selvanathan;A.K. Mahmud Hassan
影响因子:
1.7
作者:
C. F. Guerra;J. G. Snijders;G. T. Velde;E. Baerends
通讯作者:
C. F. Guerra;J. G. Snijders;G. T. Velde;E. Baerends