Investigation of the photoelectric conversion of a novel molecule   (E)-N-methyl-4-{2-[4-(dihexadecylamino)phenyl]ethenyl}pyridazinium   iodide, in LB films fabricated on an SnO2 electrode

doi:10.1039/a606721b

CORC > 北京大学 > 化学与分子工程学院

	Investigation of the photoelectric conversion of a novel molecule (E)-N-methyl-4-{2-[4-(dihexadecylamino)phenyl]ethenyl}pyridazinium iodide, in LB films fabricated on an SnO2 electrode
	Cheng, TR ; Huang, CH ; Gan, LB
刊名	材料化学杂志
	1997
关键词	LANGMUIR-BLODGETT MULTILAYERS AMPHIPATHIC PORPHYRIN QUANTUM-WELL TUNNELING RATES TRANSIENT TRANSPORT BARRIER MOTION
DOI	10.1039/a606721b
英文摘要	An investigation of cathodic photocurrent response from a novel molecule with strong non-linear optical properties (second harmonic generation), (E)-N-methyl-4-{2-[4-(dihexadecylamino)phenyl]ethenyl}pyridazinium iodide (MHPd)in LB films on transparent SnO2 glass has been-carried out. A quantum yield of 0.3% was obtained under irradiation with 450 nm light in 0.5 mol dm(-3) KCl electrolyte solution and ambient conditions. The studies of the relationship between the light intensity and the cathodic photocurrent indicate that MHPd assemblies perform a unimolecular process in charge recombination. The effects of bias voltage, oxygen and nitrogen; electron donors and accepters such as methyl viologen diiodide, ascorbic acid and hydroquinone were examined and have provided supporting evidence for the proposed electron-transfer mechanism.; Chemistry, Physical; Materials Science, Multidisciplinary; SCI(E); 24; ARTICLE; 4; 631-635; 7
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/402114]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Cheng, TR,Huang, CH,Gan, LB. Investigation of the photoelectric conversion of a novel molecule (E)-N-methyl-4-{2-[4-(dihexadecylamino)phenyl]ethenyl}pyridazinium iodide, in LB films fabricated on an SnO2 electrode[J]. 材料化学杂志,1997.
APA	Cheng, TR,Huang, CH,&Gan, LB.(1997).Investigation of the photoelectric conversion of a novel molecule (E)-N-methyl-4-{2-[4-(dihexadecylamino)phenyl]ethenyl}pyridazinium iodide, in LB films fabricated on an SnO2 electrode.材料化学杂志.
MLA	Cheng, TR,et al."Investigation of the photoelectric conversion of a novel molecule (E)-N-methyl-4-{2-[4-(dihexadecylamino)phenyl]ethenyl}pyridazinium iodide, in LB films fabricated on an SnO2 electrode".材料化学杂志 (1997).