Citation: Ya-Nan Liu, Shi-Fan Wang, You-Tian Tao, Wei Huang. Heavy metal complex containing organic/polymer materials for bulk-heterojunction photovoltaic devices[J]. Chinese Chemical Letters, ;2016, 27(8): 1250-1258. doi: 10.1016/j.cclet.2016.07.018 shu

Heavy metal complex containing organic/polymer materials for bulk-heterojunction photovoltaic devices

Author Bio:

Prof. You-Tian Tao received her BSc and PhD degree at Department of Chemistry, Wuhan University, China in 2006 and 2011, respectively, under the supervision of Prof. Chu-Luo Yang & Prof. Jin-Gui Qin. During 2005 to 2006, she was a visiting student working on organic/polymeric light-emitting devices in Prof. Dong-Ge Ma's group at Changchun Institute of Applied Chemistry, CAS. After three years of visiting study and PDRA in Melville Laboratory for Polymer Synthesis at the Department of Chemistry, University of Cambridge in Prof. Wilhelm Huck's group (2009-2012), she joined the Institute of Advanced Materials (IAM), Nanjing Tech University in the early of 2013. Her research interest focused on organic optoelectronic materials, such as OLED, OFET and OPV;Professor Wei Huang received his BSc in Chemistry from Peking University in 1983, then followed by receiving his MSc and PhD in Physical Chemistry from the same university. Then he did his postdoctoral research in the Department of Chemistry with the National University of Singapore (NUS) where he participated in the foundation of the Institute of Materials Research and Engineering (IMRE) since 1995. In 2001, he joined NUS again as a professor with the Faculty of Engineering, teaching polymer science. In 2001, he became Chair Professor at Fudan University, where he founded and chaired the Institute of Advanced Materials (IAM). In June 2006, he was appointed as the Deputy President of the Nanjing University of Posts and Telecommunications, where he initiated the Institute of Advanced Materials (IAM) and the Key Laboratory for Organic Electronics and Information Displays (KLOEID). In November 2011, he was elected as Academician of the Chinese Academy of Sciences (CAS). In July 2012, he was appointed as the President of the Nanjing Tech University (Nanjing Tech, 2011 University) and founded the Institute of Advanced Materials (IAM) and the Key Laboratory of Flexible Electronics (KLOFE) with Nanjing Tech. His current research interests include organic/plastic/flexible/printable electronics, physical chemistry, bioelectronics, nanomaterials, nanoelectronics, and polymer
Corresponding author: You-Tian Tao, chemistry.iamyttao@njtech.edu.cn Wei Huang, iamwhuang@njtech.edu.cn
Received Date: 30 May 2016
Revised Date: 18 July 2016
Accepted Date: 1 July 2016
Available Online: 27 August 2016

Figures(7)

The application of heavy-metal complexes in bulk-heterojunction (BHJ) solar cells is a promising new research field which has attracted increasing attention, due to their strong spin-orbit coupling for efficient singlet to triplet intersystem crossing. This review article focuses on recent advances of heavy metal complex containing organic and polymer materials as photovoltaic donors in BHJ solar cells. Platinum-acetylide containing oligomersor and polymers have been firstly illustrated due to the good solubility, square planar structure, as well as the fairly strong Pt-Pt interaction. Then the cyclometalated Pt or Ir complex containing conjugated oligomers and polymers are presented in which the triplet organometallic compounds are embedded into the organic/polymer backbone either through cyclometalated main ligand or the auxiliary ligand. Pure triplet small molecular cyclometalated Ir complex are also briefly introduced. Besides the chemical modification, physical doping of cyclometalated heavy metal complexes as additives into the photovoltaic active layers is finally demonstrated.
- Platinum complex,
- Iridium complex,
- Bulk-heterojunction,
- Photovoltaic devices,
- Organic/polymer solar cells,
- Triplet
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