000222178 001__ 222178
000222178 005__ 20181203024410.0
000222178 0247_ $$2doi$$a10.1021/jacs.6b05281
000222178 022__ $$a0002-7863
000222178 02470 $$2ISI$$a000382513300007
000222178 037__ $$aARTICLE
000222178 245__ $$aMolecular Engineering of Potent Sensitizers for Very Efficient Light Harvesting in Thin-Film Solid-State Dye-Sensitized Solar Cells
000222178 260__ $$aWashington$$bAmer Chemical Soc$$c2016
000222178 269__ $$a2016
000222178 300__ $$a4
000222178 336__ $$aJournal Articles
000222178 520__ $$aDye-sensitized solar cells (DSSCs) have shown significant potential for indoor arid building integrated photovoltaic applications. Herein we present three new D-A-pi-A organic sensitizers, XY1, XY2, and XY3, that exhibit high molar extinction coefficients and a broad absorption range. Molecular modifications of these dyes, featuring a benzothiadiazole (BTZ) auxiliary acceptor, were achieved by introducing a thiophene heterocycle as well as by shifting the, position of BTZ on the conjugated bridge. The ensuing high molar absorption coefficients enabled the fabrication of highly efficient thin-film solid-state DSSCs with only 1.3 mu m mesoporous TiO2 layer. XY2 with a molar extinction coefficient of 6.66 X 10(4) M-1 cm(-1) at 578 nm led to the best photovoltaic performance of 7.51%.
000222178 700__ $$aZhang, Xiaoyu$$uEast China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China
000222178 700__ $$aXu, Yaoyao$$uEcole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Sci & Ingn Chim, Stn 6, CH-1015 Lausanne, Switzerland
000222178 700__ $$0246575$$aGiordano, Fabrizio$$g229949$$uEcole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Sci & Ingn Chim, Stn 6, CH-1015 Lausanne, Switzerland
000222178 700__ $$0246932$$aSchreier, Marcel$$g174152$$uEcole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Sci & Ingn Chim, Stn 6, CH-1015 Lausanne, Switzerland
000222178 700__ $$0247078$$aPellet, Norman$$g179666$$uEcole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Sci & Ingn Chim, Stn 6, CH-1015 Lausanne, Switzerland
000222178 700__ $$aHu, Yue
000222178 700__ $$0244228$$aYi, Chenyi$$g201491$$uEcole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Sci & Ingn Chim, Stn 6, CH-1015 Lausanne, Switzerland
000222178 700__ $$aRobertson, Neil
000222178 700__ $$aHua, Jianli$$uEast China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China
000222178 700__ $$0240194$$aZakeeruddin, Shaik M.$$g106763$$uEcole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Sci & Ingn Chim, Stn 6, CH-1015 Lausanne, Switzerland
000222178 700__ $$aTian, He$$uEast China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China
000222178 700__ $$0240191$$aGraetzel, Michael$$g105292$$uEcole Polytech Fed Lausanne, Lab Photon & Interfaces, Inst Sci & Ingn Chim, Stn 6, CH-1015 Lausanne, Switzerland
000222178 773__ $$j138$$k34$$q10742-10745$$tJournal Of The American Chemical Society
000222178 909C0 $$0252060$$pLPI$$xU10101
000222178 909CO $$ooai:infoscience.tind.io:222178$$pSB$$particle
000222178 917Z8 $$x169202
000222178 937__ $$aEPFL-ARTICLE-222178
000222178 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000222178 980__ $$aARTICLE