Literature DB >> 19396895

Interactive radical dimers in photoconductive organic thin films.

Akito Iwasaki1, Laigui Hu, Rie Suizu, Kenji Nomura, Hirofumi Yoshikawa, Kunio Awaga, Yukiko Noda, Kaname Kanai, Yukio Ouchi, Kazuhiko Seki, Hiroshi Ito.   

Abstract

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.

Entities:  

Year:  2009        PMID： 19396895     DOI： 10.1002/anie.200900472

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  4 in total

Review 1.  Research Progress on Triarylmethyl Radical-Based High-Efficiency OLED.

Authors:  Jie Luo; Xiao-Fan Rong; Yu-Yuan Ye; Wen-Zhen Li; Xiao-Qiang Wang; Wenjing Wang
Journal:  Molecules       Date:  2022-03-01       Impact factor: 4.411

2.  Self-assembled honeycomb lattice in the monolayer of cyclic thiazyl diradical BDTDA (= 4,4'-bis(1,2,3,5-dithiadiazolyl)) on Cu(111) with a zero-bias tunneling spectra anomaly.

Authors:  Masayuki Yamamoto; Rie Suizu; Sudipta Dutta; Puneet Mishra; Tomonobu Nakayama; Kazuyuki Sakamoto; Katsunori Wakabayashi; Takashi Uchihashi; Kunio Awaga
Journal:  Sci Rep       Date:  2015-12-17       Impact factor: 4.379

3.  (Pyrrole-2,5-Diyl)-Bis(Nitronyl Nitroxide) and-Bis(Iminonitroxide): Specific Features of the Synthesis, Structure, and Magnetic Properties.

Authors:  Evgeny Tretyakov; Anastasia Tkacheva; Galina Romanenko; Artem Bogomyakov; Dmitri Stass; Alexander Maryasov; Ekaterina Zueva; Boris Trofimov; Victor Ovcharenko
Journal:  Molecules       Date:  2020-03-26       Impact factor: 4.411

4.  Air-Stable Thin Films with High and Anisotropic Electrical Conductivities Composed of a Carbon-Centered Neutral π-Radical.

Authors:  Hiroshi Ito; Tsuyoshi Murata; Takahiro Miyata; Miwa Morita; Ryotaro Tsuji; Yasushi Morita
Journal:  ACS Omega       Date:  2019-10-09
  4 in total

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