Synthesis and characterization of p- and n- dopable polymers. Electrochromic properties of poly 3-(p-trimethylammoniumphenyl)bithiophene

1997 ◽  
Vol 84 (1-3) ◽  
pp. 245-246 ◽  
Author(s):  
D.C. Loveday ◽  
M. Hmyene ◽  
J.P. Ferraris
Keyword(s):  
Synthesis And Characterization ◽  
Electrochromic Properties

scholarly journals Synthesis and characterization of novel donor–acceptor type neutral green electrochromic polymers containing an indolo[3,2-b]carbazole donor and diketopyrrolopyrrole acceptor

RSC Advances ◽  
2018 ◽  
Vol 8 (38) ◽  
pp. 21252-21264 ◽  
Author(s):  
Yan Zhang ◽  
Lingqian Kong ◽  
Xiuping Ju ◽  
Hongmei Du ◽  
Jinsheng Zhao ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Conjugated Polymers ◽  
Band Gaps ◽  
Synthesis And Characterization ◽  
Electrochromic Properties ◽  
Electrochromic Polymers ◽  
Donor Acceptor

Two novel neutral green D–A type conjugated polymers were synthesized, illustrating satisfactory electrochromic properties, such as low band gaps, desirable color switches, excellent solubility and favorable thermal stability.

scholarly journals Synthesis and characterization of novel donor–acceptor type electrochromic polymers containing diketopyrrolopyrrole as an acceptor and propylenedioxythiophene or indacenodithiophene as a donor

RSC Advances ◽  
2018 ◽  
Vol 8 (41) ◽  
pp. 23119-23129 ◽  
Author(s):  
Xinfeng Cheng ◽  
Xiuping Ju ◽  
Hongmei Du ◽  
Yan Zhang ◽  
Jinsheng Zhao ◽  
...  
Keyword(s):  
Response Time ◽  
Fast Response ◽  
Synthesis And Characterization ◽  
Electrochromic Properties ◽  
Fast Response Time ◽  
Electrochromic Polymers ◽  
Donor Acceptor ◽  
Conjugated Copolymers

Three novel D–A type conjugated copolymers were prepared, illustrating excellent electrochromic properties, such as desirable color switches, high optical contrasts, fast response time, and high color efficiency.

Tailoring Electrochromic Properties through Discrete Electrochromes:  Synthesis and Characterization of Poly[bis(5,2‘-bithiophene-2-yl)dimethylsilane]

2000 ◽  
Vol 12 (6) ◽  
pp. 1508-1509 ◽  
Author(s):  
Dhurjati S. K. Mudigonda ◽  
Jeffrey L. Boehme ◽  
Ian D. Brotherston ◽  
David L. Meeker ◽  
John P. Ferraris
Keyword(s):  
Synthesis And Characterization ◽  
Electrochromic Properties

Synthesis and Characterization of the Three Dicyclopentapyrenes

1996 ◽  
Vol 61 (10) ◽  
pp. 3572-3572
Author(s):  
Lawrence T. Scott ◽  
Atena Necula
Keyword(s):  
Synthesis And Characterization

Synthesis and characterization of TiN / Ti / AISI 410 coatings

2018 ◽  
Vol 2 (1) ◽  
pp. 7
Author(s):  
S Chirino ◽  
Jaime Diaz ◽  
N Monteblanco ◽  
E Valderrama
Keyword(s):  
Synthesis And Characterization ◽  
Photoemission Spectroscopy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Columnar Grains ◽  
Tin Thin Films ◽  
Steel Aisi ◽  
Interacting Surfaces ◽  
Stainless Steel Aisi

The synthesis and characterization of Ti and TiN thin films of different thicknesses was carried out on a martensitic stainless steel AISI 410 substrate used for tool manufacturing. The mechanical parameters between the interacting surfaces such as thickness, adhesion and hardness were measured. By means of the scanning electron microscope (SEM) the superficial morphology of the Ti/TiN interface was observed, finding that the growth was of columnar grains and by means of EDAX the existence of titanium was verified.  Using X-ray diffraction (XRD) it was possible to observe the presence of residual stresses (~ -3.1 GPa) due to the different crystalline phases in the coating. Under X-ray photoemission spectroscopy (XPS) it was possible to observe the molecular chemical composition of the coating surface, being Ti-N, Ti-N-O and Ti-O the predominant ones.

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