000078091 001__ 78091
000078091 005__ 20200623125809.0
000078091 0247_ $$2doi$$a10.1016/j.dyepig.2017.07.063
000078091 0248_ $$2sideral$$a101556
000078091 037__ $$aART-2018-101556
000078091 041__ $$aeng
000078091 100__ $$0(orcid)0000-0001-9690-9662$$aDuerto, I.
000078091 245__ $$aDSSCs based on aniline derivatives functionalized with a tert-butyldimethylsilyl group and the effect of the p-spacer
000078091 260__ $$c2018
000078091 5060_ $$aAccess copy available to the general public$$fUnrestricted
000078091 5203_ $$aWe have developed four new dyes for DSSCs with a tert-butyldimethylsilylether in order to test their physical and photovoltaic properties. These dyes consist of a novel donor based on a functionalized N, N-dialkylaniline, a heteroaromatic p-conjugated spacer, such as thiophene or benzothiadiazole ring, and cyanoacetic acid as acceptor group. DFT theoretical studies predict, on the one hand, higher molar extinction coefficient for dyes with thiophene spacers than for those with benzothiadiazole groups while, on the other hand, the use of benzothiadiazole ring would give rise to the reduction of the back electron transfer (BET). The experimental studies have confirmed the predicted higher absorption of thiophene dyes and the better photovoltaic performance of the DSSCs prepared with these dyes. Finally, the stability of the response would support further studies of dyes with anilines functionalized with a tertbutyldimethylsilyl group to perform long-term devices.
000078091 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E07$$9info:eu-repo/grantAgreement/ES/DGA/E39$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2014-52331-R
000078091 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000078091 590__ $$a4.018$$b2018
000078091 591__ $$aCHEMISTRY, APPLIED$$b13 / 71 = 0.183$$c2018$$dQ1$$eT1
000078091 591__ $$aMATERIALS SCIENCE, TEXTILES$$b1 / 24 = 0.042$$c2018$$dQ1$$eT1
000078091 591__ $$aENGINEERING, CHEMICAL$$b24 / 138 = 0.174$$c2018$$dQ1$$eT1
000078091 592__ $$a0.834$$b2018
000078091 593__ $$aProcess Chemistry and Technology$$c2018$$dQ1
000078091 593__ $$aChemical Engineering (miscellaneous)$$c2018$$dQ1
000078091 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000078091 700__ $$aColom, E.
000078091 700__ $$aAndrés-Castán, J.M.
000078091 700__ $$0(orcid)0000-0001-9747-1789$$aFranco, S.$$uUniversidad de Zaragoza
000078091 700__ $$0(orcid)0000-0001-8265-8970$$aGarín, J.$$uUniversidad de Zaragoza
000078091 700__ $$0(orcid)0000-0003-3514-2570$$aOrduna, J.$$uUniversidad de Zaragoza
000078091 700__ $$0(orcid)0000-0001-9814-0834$$aVillacampa, B.$$uUniversidad de Zaragoza
000078091 700__ $$0(orcid)0000-0001-7193-1732$$aBlesa, M.J.$$uUniversidad de Zaragoza
000078091 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000078091 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000078091 773__ $$g148 (2018), 61-71$$pDyes pigm.$$tDyes and Pigments$$x0143-7208
000078091 8564_ $$s915368$$uhttps://zaguan.unizar.es/record/78091/files/texto_completo.pdf$$yPostprint
000078091 8564_ $$s8165$$uhttps://zaguan.unizar.es/record/78091/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
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000078091 951__ $$a2020-06-23-12:28:28
000078091 980__ $$aARTICLE