717879-45-3Relevant academic research and scientific papers
ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND ELECTROCHROMIC ELEMENT
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Paragraph 0315; 0318-0319, (2020/03/31)
To provide an electrochromic compound excellent in repeated durability and light durability.SOLUTION: There is provided a compound of the following general formula, wherein Xto Xare each independently a carbon atom or a silicon atom; and Rto Rare each independently selected from a group consisting of H, a halogen atom, a monovalent organic group, and a polymerizable functional group.SELECTED DRAWING: None
NOVEL TRIPHENYLAMINE DERIVATIVES AND PHOTOVOLTAIC DEVICE INCLUDING THE SAME
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, (2017/07/28)
Provided are a hole transporting material for a photovoltaic device and a photovoltaic device including the same, wherein the hole transporting material is a triphenylamine derivative into which a specific substituent is introduced. The triphenylamine derivative into which the specific substituent is introduced according to the present invention is used as a material of a hole transport layer of the photovoltaic device to exhibit improved power conversion efficiency than those of the existing materials. The triphenylamine derivative into which the specific substituent is introduced according to the present invention has high hole mobility, an appropriate energy level, thermal stability, and good solubility due to a structural characteristic, and when the triphenylamine derivative is applied as the hole transporting material of the photovoltaic device, particularly, a perovskite solar cell, or an organic solar cell, excellent power conversion efficiency and device stability are exhibited as compared to the existing hole transporting material, Spiro-OMeTAD or PEDOT:PSS mixture.
Bridged-triarylamine starburst oligomers as hole transporting materials for electroluminescent devices
Fang, Zhen,Chellappan, Vijila,Webster, Richard D.,Ke, Lin,Zhang, Tianfu,Liu, Bin,Lai, Yee-Hing
, p. 15397 - 15404 (2012/09/25)
Two bridged-triphenylamine starburst molecules were designed and synthesized. Their electrochemical properties were studied in detail using cyclic voltammetry (CV) and square wave voltammetry (SWV) methods. The bridged molecular structure stabilizes the o
Bridged triphenylamine-based dendrimers: Tuning enhanced two-photon absorption performance with locked molecular planarity
Fang, Zhen,Teo, Tang-Lin,Cai, Liping,Lal, Yee-Hing,Samoc, Anna,Samoc, Marek
supporting information; experimental part, p. 1 - 4 (2009/08/07)
Triphenylamine derivatives bridged by methylene units afford a near planar molecular platform in a series of one dimer and two oligomers exhibiting increased structural rigidity compared to that of their parent triphenylamines. This series of dendrimers s
