Interactive radical dimers in photoconductive organic thin films

Autor:	Yukio Ouchi, Kenji Nomura, Rie Suizu, Kaname Kanai, Kunio Awaga, Kazuhiko Seki, Laigui Hu, Akito Iwasaki, Yukiko Noda, Hirofumi Yoshikawa, Hiroshi Ito
Rok vydání:	2009
Předmět:	Organic electronics Photocurrent Diradical business.industry Chemistry Photoconductivity General Medicine General Chemistry Catalysis Indium tin oxide Semiconductor Polymer chemistry Optoelectronics Molecular orbital Thin film business
Zdroj:	Angewandte Chemie (International ed. in English). 48(22)
ISSN:	1521-3773
Popis:	Fully interactive: Overlap between extended unoccupied molecular orbitals leads to the high photoconductivity of interactive radical dimers. Sandwich-type cells (see picture; ITO = indium tin oxide) comprising highly oriented thin films of a disjoint diradical, 4,4'-bis(1,2,3,5-dithiadiazolyl) (BDTDA) exhibit a photocurrent with a high on/off ratio at reverse bias voltages and photovoltaic behavior at zero bias voltage.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62e98f4b804e1454f813ad5eba72f2be https://pubmed.ncbi.nlm.nih.gov/19396895 Zobrazit plný text záznamu Plný text