Heterometallic Ag2Ti10and Ag4Ti8-oxo clusters with different silver doping models: Synthesis, structure, and theoretical studies - Details

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Abstract：

Two　heterometal-oxo　Ag2Ti10　(PTC-221)　and　Ag4Ti8　(PTC-222)　clusters　were　successfully　synthesized　and　characterized,　with　the　doped　Ag　atoms　surrounded　by　the　Ti-O　core　and　exposed　to　the　cluster　surface,　respectively.　Density　functional　theory　(DFT)　calculations　were　carried　out　to　study　the　electronic　structures　of　PTC-221　and　PTC-222,　including　the　frontier　orbitals　and　partial　density　of　states　(PDOS).　The　solid-state　UV-vis　absorption　spectra　of　PTC-221　and　PTC-222　were　also　recorded.　Interestingly,　PTC-221　shows　intense　visible　light　absorption　with　an　absorption　edge　around　590　nm　and　exhibits　good　photocurrent　response　in　the　visible　region.　This　journal　is　©　The　Royal　Society　of　Chemistry.

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[ 1 ] [Hou, S.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 2 ] [Hou, S.]College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, China
[ 3 ] [Li, Q.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 4 ] [Ding, Q.-R.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 5 ] [Kang, Y.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 6 ] [Zhang, J.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
[ 7 ] [Zhang, L.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China

Reprint 's Address：

[Zhang, L.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina

Email：

LZhang@fjirsm.ac.cn

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Dalton Transactions

ISSN： 1477-9226

Year： 2020

Issue： 31

Volume： 49

Page： 11005-11009

4 . 3 9

JCR@2020

3 . 5 0 0

JCR@2023

ESI HC Threshold：160

JCR Journal Grade：1

CAS Journal Grade：2

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SCOPUS Cited Count： 9

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 0

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