Preparation and characterization of nano-structured carbon materials derived from conjugated polymers having carbon-carbon triple bond

We report a pyridine-flanked diketopyrrolopyrrole monomer and all-acceptor conjugated polymers synthesized therefrom. Photophysical, thermal and electrochemical properties of the polymers have been determined.

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Elemental Quantification and Residues Characterization of Wet Digested Certified and Commercial Carbon Materials

Analytical Chemistry ◽

10.1021/acs.analchem.6b03407 ◽

2016 ◽

Vol 88 (23) ◽

pp. 11783-11790 ◽

Cited By ~ 9

Author(s):

Filipa R. F. Simoes ◽

Nitin M. Batra ◽

Bashir H. Warsama ◽

Christian G. Canlas ◽

Shashikant Patole ◽

...

Keyword(s):

Carbon Materials ◽

Commercial Carbon

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Synthesis and Characterization of New Luminescent 1,10-Phenanthroline- and Pyridine-Containing π-Conjugated Polymers. Their Optical Response to Protic Acid, Mn+, and Solvents

Macromolecules ◽

10.1021/ma030280d ◽

2003 ◽

Vol 36 (20) ◽

pp. 7513-7519 ◽

Cited By ~ 69

Author(s):

Takuma Yasuda ◽

Takakazu Yamamoto

Keyword(s):

Conjugated Polymers ◽

Optical Response ◽

Synthesis And Characterization

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Preparation and Characterization of Japanese Ink-Inspired Aqueous Dispersions of Carbon Materials with the Help of Glue as Colloid Chemistry Teaching Aid

Journal of Chemical Education ◽

10.1021/acs.jchemed.0c00523 ◽

2021 ◽

Author(s):

Kaito Ishido ◽

Kazuki Nakamura ◽

Koki Taniyama ◽

Kento Fujita ◽

Kazuya Nakatani ◽

...

Keyword(s):

Carbon Materials ◽

Colloid Chemistry ◽

Chemistry Teaching ◽

Aqueous Dispersions ◽

Teaching Aid

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Synthesis and characterization of novel π-conjugated polymers with phosphole ring derivatives

Journal of Polymer Science Part A Polymer Chemistry ◽

10.1002/pola.22043 ◽

2007 ◽

Vol 45 (14) ◽

pp. 2867-2875 ◽

Cited By ~ 19

Author(s):

Hai-Sub Na ◽

Yasuhiro Morisaki ◽

Yasuhiro Aiki ◽

Yoshiki Chujo

Keyword(s):

Conjugated Polymers ◽

Synthesis And Characterization

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Conductive Polymers Based on Phenothiazine-Benzothiadiazole: Synthesis, Characterization of Photovoltaics

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.634-638.2643 ◽

2013 ◽

Vol 634-638 ◽

pp. 2643-2650 ◽

Cited By ~ 3

Author(s):

Dae Hee Yun ◽

Han Sol Yoo ◽

Tae Won Ko ◽

Yong Sung Park ◽

Je Wan Woo

Keyword(s):

Conjugated Polymers ◽

Power Conversion ◽

Coupling Reaction ◽

Band Gap Energy ◽

Suzuki Coupling Reaction ◽

Gap Energy ◽

Solution State ◽

Conversion Efficiencies ◽

Film State

Two new π-conjugated polymers (Poly[(N-10’-(octan-3-yl)-phenothiazin-3,7-ylene)-alt- (4’,7’-bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole)] (PoPTZ-BT-BTD), Poly[(N-10`-(octan-3-yl) -phenothiazin-3,7-ylene)-alt-(4’,7’-bis(thiophen-2-yl)-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole)] (PoPTZ-BT-BoBTD) ) were synthesized through the Suzuki coupling reaction for organic photovoltaics (OPVs), and their optical and electrochemical properties were analyzed. Their wavelength of maximun absorption was 526 nm and 506 nm in solution state, repectively, and 560 nm and 522 nm in film state, respectively. Their band-gap energy was 2.01 eV and 2.09 eV in solution state, and 1.82 eV and 1.91 eV in film state, respectively. The results of analysis of the chrateristics of photovoltaics, 0.79 % and 0.99 % of the maximum power conversion efficiencies (PCE), repectively.

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