Enhancement of charge transport properties of small molecule semiconductors by controlling fluorine substitution and effects on photovoltaic properties of organic solar cells and perovskite solar cells

We prepared a series of small molecules based on 7,7′-(4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b′]dithiophene-2,6-diyl)bis(4-(5′-hexyl-[2,2′-bithiophene]-5-yl)benzo[c][1,2,5]thiadiazole) with different fluorine substitution patterns (0F–4F). Depending on symmetricity and numbers of fluorine atoms...

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Detalles Bibliográficos
Autores principales: Yun, Jae Hoon, Park, Sungmin, Heo, Jin Hyuck, Lee, Hyo-Sang, Yoon, Seongwon, Kang, Jinback, Im, Sang Hyuk, Kim, Hyunjung, Lee, Wonmok, Kim, BongSoo, Ko, Min Jae, Chung, Dae Sung, Son, Hae Jung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2016
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5450529/
https://www.ncbi.nlm.nih.gov/pubmed/28567255
http://dx.doi.org/10.1039/c6sc02448c

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