Li Ding
Chinese Academy of Sciences
6 Papers
25 Citations
Li Ding is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: PEDOT:PSS & Hybrid solar cell. The author has an hindex of 4, co-authored 6 publications. Previous affiliations of Li Ding include Southern University of Science and Technology & Peking Union Medical College.
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Papers
High-Efficiency Silicon/Organic Heterojunction Solar Cells with Improved Junction Quality and Interface Passivation
TL;DR: In this paper, facile treatments were applied by pretreating the n-Si wafer in tetramethylammonium hydroxide (TMAH) solution and using a capping copper iodide (CuI) layer on the PEDOT:PSS layer to achieve a high quality Schottky junction.
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Ideal rear contact formed via employing a conjugated polymer for Si/PEDOT:PSS hybrid solar cells
TL;DR: In this article, an alcohol soluble polymer, poly[(9,9-bis(3′-(N,N-diethylamino)propyl)-2,7-fluorene)-alt 2,7-(9, 9-dioctylfluorene)] (PFN), is introduced to the Al/n-Si interface to improve the contact property, resulting in a remarkable reduced work function of the Al electrode and thus a good ohmic contact.
42
Interface electric properties of Si/organic hybrid solar cells using impedance spectroscopy analysis
TL;DR: In this article, the internal resistance and capacitance of Si/organic hybrid solar cells (Si-HSC) based on poly(3,4-ethylenedioxythiophene): poly(styrene sulfonate) (PEDOT: PSS) are investigated by electrochemical impedance spectroscopy (EIS).
29
Patent
Preparation method of polycrystalline silicon film and photoelectric device
Ziyu Lu,Sudong Wu,Ye Jichun,Gao Pingqi,Li Ding +4 more
- 10 May 2017
TL;DR: In this article, an amorphous silicon film is put in a radio frequency plasma environment generated through inductive coupling under medium pressure, so that the amorphus is annealed and crystalized rapidly to prepare the polycrystalline silicon film rapidly at low temperature.
1
Heterojunction solar cells with asymmetrically carrier-selective contact structure of molybdenum-oxide/silicon/magnesium-oxide
Jing Yu,Yangming Fu,Li Qiang Zhu,Zhenhai Yang,Xi Yang,Li Ding,Yuheng Zeng,Baojie Yan,Jiang Tang,Pingqi Gao,Jichun Ye +10 more
TL;DR: In this paper, electron-beam-evaporated molybdenum oxide and magnesium oxide (MgO x ) are directly deposited upon the front and rear surface of c-Si substrates, respectively, to form CSCs with asymmetric band offset for holes and electrons.