The Influence of an Electric Field on Reversible Photodegradation of a Dye-Doped Polymer

2016 ◽  
Author(s):  
Benjamin R. Anderson ◽  
Mark G. Kuzyk
Keyword(s):  
Electric Field ◽  
Reversible Photodegradation ◽  
Doped Polymer

Self-doping n-type polymer as a cathode interface layer enables efficient organic solar cells by increasing built-in electric field and boosting interface contact

2019 ◽  
Vol 7 (36) ◽  
pp. 11152-11159 ◽  
Author(s):  
Yufei Wang ◽  
Zezhou Liang ◽  
Xiaoming Li ◽  
Jicheng Qin ◽  
Meiling Ren ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electric Field ◽  
Ohmic Contact ◽  
Organic Solar Cells ◽  
Interface Layer ◽  
Photoactive Layer ◽  
Interface Contact ◽  
Doped Polymer ◽  
Interface Materials ◽  
Cathode Interface

Self-doped polymer cathode interface materials for organic solar cells have been widely investigated to enhance the ohmic contact between the electrode and the photoactive layer.

Real Time Probes of Dye Doped Polymer Systems

1991 ◽  
Vol 228 ◽  
Author(s):  
J. B. Halpern ◽  
P. Amuzu-Williams ◽  
L. House ◽  
L. A. Lee
Keyword(s):  
Electric Field ◽  
Real Time ◽  
Photonic Devices ◽  
The Other ◽  
Polymer Systems ◽  
Nlo Properties ◽  
Nlo Materials ◽  
Corona Poling ◽  
Number Of Publications ◽  
Doped Polymer

Recently, advanced photonic devices have been fabricated in the laboratory and are becoming commercially available. Thus, there is considerable interest in inexpensive but efficient non-linear optical (NLO) materials that are simple to make and work with. In the last three years a large number of publications and patents have appeared describing NLO properties of organic materials, usually dyes, incorporated into or synthetically attached to polymers [1]. Such materials must be oriented before they have second-order NLO activity. Two methods have been used. In one, contact poling [2–5], two electrodes are formed on or in the material and an electric field is placed between them. In the other, corona poling, a discharge deposits charge on the polymer, which creates a strong orienting field [6–8]. One could generalize that contact poling is (more) difficult to do, but the results are easy to understand, while corona poling is simple to do, but the results are (more) difficult to understand. This paper describes a set of corona poling experiments.

Motion of doped-polymer-cholesteric liquid crystal flakes in a direct-current electric field

2008 ◽  
Vol 103 (9) ◽  
pp. 094907 ◽  
Author(s):  
A. Trajkovska Petkoska ◽  
T. Z. Kosc ◽  
K. L. Marshall ◽  
K. Hasman ◽  
S. D. Jacobs
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Direct Current ◽  
Cholesteric Liquid Crystal ◽  
Direct Current Electric Field ◽  
Liquid Crystal Flakes ◽  
Doped Polymer ◽  
Current Electric Field

Electric field activated nonlinear and disorder-induced charge transport in doped polymer devices

2018 ◽  
Vol 52 ◽  
pp. 288-294 ◽  
Author(s):  
Motiur Rahman Khan ◽  
K.S.R. Koteswara Rao ◽  
R. Menon
Keyword(s):  
Electric Field ◽  
Charge Transport ◽  
Polymer Devices ◽  
Induced Charge ◽  
Doped Polymer
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