209324-71-0Relevant articles and documents
SalenZn-bridged D-π-A dyes for dye-sensitized solar cells
Jia, Yongjian,Gou, Faliang,Fang, Ran,Jing, Huanwang,Zhu, Zhenping
, p. 513 - 520 (2014)
A series of SalenZn based dyes with triphenylamine derivatives as the donor, benzoic acid as the acceptor, and coplanar Salen complexes as the spacer have been designed and synthesized for dye-sensitized solar cells. The absorption, electrochemical, and photovoltaic properties for all sensitizers have been systematically investigated. When the tail length of the alkyl substituents is increased from C-0 to C-8 on the donor part, the efficiency of its DSSC augments evidently. It is found that the incorporation of bis-carboxyl groups instead of the single carboxyl group as anchoring groups induces a remarkable enhancement of the electron injection efficiency from the excited dyes to the TiO2 semiconductor and generates higher electron density and voltage. Copyright
Development of a fluorescent indicator for nitric oxide based on the fluorescein chromophore
Kojima, Hirotatsu,Sakurai, Kuniko,Kikuchi, Kazuya,Kawahara, Shigenori,Kirino, Yutaka,Nagoshi, Hiroshi,Hirata, Yasunobu,Nagano, Tetsuo
, p. 373 - 375 (2007/10/03)
Endogenous nitric oxide (NO) appears to modulate many physiological and pathophysiological processes. In order to obtain direct evidence for NO functions in vivo, we have developed 4,5-diaminofluorescein (DAF-2) as a novel fluorescent indicator for NO. Gr
