Bulk Restructuring of Amorphous Tungsten Trioxide Films Due to Hydration of the Film/Electrolyte Interface

1996 ◽  
Vol 451 ◽  
Author(s):  
I. V. Shiyanovskaya
Keyword(s):  
Cyclic Voltammetry ◽  
Vibrational Spectroscopy ◽  
Tungsten Trioxide ◽  
Electrochromic Properties ◽  
Electrolyte Interface ◽  
Film Electrolyte

ABSTRACTThe influence of film/electrolyte interface on structure and electrochromic properties of amorphous WO3 (a-WO3) films has been studied using cyclic voltammetry, optical electrochemistry and vibrational spectroscopy.

Sub-band-gap photoresponse ofTiO2−xthin-film—electrolyte interface

1984 ◽  
Vol 30 (7) ◽  
pp. 3625-3628 ◽  
Author(s):  
Wha-Tek Kim ◽  
Chang-Dae Kim ◽  
Q. Won Choi
Keyword(s):  
Band Gap ◽  
Electrolyte Interface ◽  
Film Electrolyte

Electrochromic properties of tungsten trioxide (WO3) layers grown on ITO/glass substrates by magnetron sputtering

Vacuum ◽  
2015 ◽  
Vol 120 ◽  
pp. 28-31 ◽  
Author(s):  
Ö. Tuna ◽  
A. Sezgin ◽  
R. Budakoğlu ◽  
S. Türküz ◽  
H. Parlar
Keyword(s):  
Magnetron Sputtering ◽  
Tungsten Trioxide ◽  
Electrochromic Properties ◽  
Glass Substrates ◽  
Ito Glass

Vibrational spectroscopy of the electrode-electrolyte interface

1984 ◽  
Vol 160 (1-2) ◽  
pp. 63-71 ◽  
Author(s):  
Stanley Pons ◽  
T. Davidson ◽  
A. Bewick
Keyword(s):  
Vibrational Spectroscopy ◽  
Electrolyte Interface

scholarly journals Extended 2,2′-Bipyrroles: New Monomers for Conjugated Polymers with Tailored Processability

Polymers ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 1068 ◽  
Author(s):  
Robert Texidó ◽  
Gonzalo Anguera ◽  
Sergi Colominas ◽  
Salvador Borrós ◽  
David Sánchez-García
Keyword(s):  
Electrical Conductivity ◽  
Cyclic Voltammetry ◽  
Conducting Polymers ◽  
Conjugated Polymers ◽  
Oxidation Potential ◽  
Polymeric Films ◽  
Electrochromic Properties ◽  
Extended Length ◽  
Probe Measurements

The synthesis of 2,2′-bipyrroles substituted at positions 5,5′ with pyrrolyl, N-methyl-pyrrolyl and thienyl groups and their application in the preparation of conducting polymers is reported herein. The preparation of these monomers consisted of two synthetic steps from a functionalized 2,2′-bipyrrole: Bromination of the corresponding 2,2′-bipyrrole followed by Suzuki or Stille couplings. These monomers display low oxidation potential compared to pyrrole because of the extended length of their conjugation pathway. The resulting monomers can be polymerized through oxidative/electropolymerization. Electrical conductivity and electrochromic properties of the electrodeposited polymeric films were evaluated using 4-point probe measurements and cyclic voltammetry to evaluate their applicability in electronics.

An in situ exchange mechanism for dye molecules and cations at the nano-semiconductor film/electrolyte interface

2020 ◽  
Vol 22 (7) ◽  
pp. 3784-3788
Author(s):  
Weiqing Liu ◽  
Fei Liu ◽  
Zongjian Wu ◽  
Rutao Xiong ◽  
Zhimin Mao ◽  
...  
Keyword(s):  
Film Surface ◽  
Exchange Mechanism ◽  
Semiconductor Film ◽  
Dye Molecules ◽  
Potentiostatic Method ◽  
Electrolyte Interface ◽  
Film Electrolyte ◽  
Constant Potential

This communication uses EQCM in combination with the potentiostatic method to study the in situ exchange mechanism for dye molecules and cations on the nano-film surface under a constant potential.

Thickness-dependent Electrochromic Properties of Amorphous Tungsten Trioxide Thin Films

2017 ◽  
Vol 9 (3) ◽  
pp. 03040-1-03040-4 ◽  
Author(s):  
K. J. Patel ◽  
◽  
G. G. Bhatt ◽  
S. S. Patel ◽  
R. R. Desai ◽  
...  
Keyword(s):  
Thin Films ◽  
Tungsten Trioxide ◽  
Electrochromic Properties

scholarly journals One-pot sequential electrochemical deposition of multilayer poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonic acid)/tungsten trioxide hybrid films and their enhanced electrochromic properties

2014 ◽  
Vol 2 (8) ◽  
pp. 2708-2717 ◽  
Author(s):  
Han Ling ◽  
Jinlin Lu ◽  
Silei Phua ◽  
Hai Liu ◽  
Liang Liu ◽  
...  
Keyword(s):  
Electrochemical Deposition ◽  
Tungsten Trioxide ◽  
Hybrid Films ◽  
One Pot ◽  
Electrochromic Properties

A multilayer PEDOT:PSS/WO3 hybrid is prepared via one-pot sequential electrodeposition and it shows significantly enhanced electrochromic properties.

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