Effect of an external electric field on photoinduced interlayer electron transfer in Langmuir–Blodgett films as revealed by the effect of the field on fluorescence: a D–A system of thiacyanine and viologen

1997 ◽  
Vol 106 (1-3) ◽  
pp. 37-43 ◽  
Author(s):  
Nobuhiro Ohta ◽  
Tatsuya Nomura ◽  
Iwao Yamazaki
Keyword(s):  
Electron Transfer ◽  
Electric Field ◽  
External Electric Field ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films

Electronic Control of Diffusion Through Langmuir-Blodgett Film Membranes

1994 ◽  
Vol 208 (3) ◽  
pp. 185-187 ◽  
Author(s):  
T J Mayer ◽  
D J Clark ◽  
P O Byrne ◽  
M C Petty
Keyword(s):  
Electric Field ◽  
Preliminary Investigation ◽  
Composite Membranes ◽  
Electronic Control ◽  
Blodgett Film ◽  
Organic Layers ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films ◽  
Langmuir Blodgett Film

A preliminary investigation is reported into the diffusion of a quinine derivative through composite membranes obtained by the deposition of phospholipid Langmuir-Blodgett films on to porous nylon supports. The results suggest that the thin organic layers probably collapse into the pores in the membrane rather than bridge them. It is found that the diffusion of the drug can be influenced by the application of an electric field.

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