Open Access
Colloids and Interface Science Communications, volume 46, pages 100575
Interfacial self-assembly of ultrathin polydiacetylene/graphene oxide nanocomposites: A new method for synergetic enhancement of surface charge transfer without doping
Gusarova Elizaveta A
1
,
Kuzmina Natalia V
,
Shabatin Andrey V
1
,
Tameev Alexey R
,
Aleksandrov Alexey E
,
Averin Alexey A
1
,
Tameev Alexey
1
,
Publication type: Journal Article
Publication date: 2022-01-01
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 4.5
ISSN: 22150382
Materials Chemistry
Surfaces, Coatings and Films
Physical and Theoretical Chemistry
Colloid and Surface Chemistry
Biotechnology
Abstract
A new method for interfacial self-assembly of graphene oxide (GO) and 10,12-pentacosadiynoic acid into nanometer-thick light-absorbing films exhibiting synergetic enhancement of conductive properties is developed. The blue form of polydiacetylene (PDA) nanopatches with a thickness of 5–10 nm is stabilized through the interactions between GO and PDA. The hole-transferring polymer decreases contact resistance in the GO sublayer through “healing” the gaps between the GO nanosheets. The separation of electron-hole pairs at the PDA/GO interface under applied electric field leads to a doping-free enhancement of the in-plane surface conductivity by 6 orders of magnitude up to 46.4 S·cm −1 with respect to those of individual components. These PDA/GO nanocomposites were applied as ultrathin diodes/photodiodes in a solar cell by creating a PDA/C 60 heterojunction and a light-induced cross-layer charge transfer. The method can be adapted to a variety of polymerizable light-absorbing surfactants for fabricating GO-based nanohybrids for photoelectronics. • Graphene oxide (GO)/diacetylene nanofilms are formed via interfacial self-assembly. • Light-absorbing polymer is a conductive “healer” of defects in the GO sublayer. • In-plane surface conductivity of the nanofilms is enhanced by 10 6 without doping. • GO/polydiacetylene nanofilm can operate as an ultrathin diode/photodiode.
Citations by journals
1
2
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Colloid Journal
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Colloid Journal
2 publications, 28.57%
|
Langmuir
|
Langmuir
1 publication, 14.29%
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Colloids and Interface Science Communications
|
Colloids and Interface Science Communications
1 publication, 14.29%
|
Journal of Applied Polymer Science
|
Journal of Applied Polymer Science
1 publication, 14.29%
|
New Journal of Chemistry
|
New Journal of Chemistry
1 publication, 14.29%
|
1
2
|
Citations by publishers
1
2
|
|
Pleiades Publishing
|
Pleiades Publishing
2 publications, 28.57%
|
American Chemical Society (ACS)
|
American Chemical Society (ACS)
1 publication, 14.29%
|
Elsevier
|
Elsevier
1 publication, 14.29%
|
Wiley
|
Wiley
1 publication, 14.29%
|
Royal Society of Chemistry (RSC)
|
Royal Society of Chemistry (RSC)
1 publication, 14.29%
|
1
2
|
- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Gusarova E. A. et al. Interfacial self-assembly of ultrathin polydiacetylene/graphene oxide nanocomposites: A new method for synergetic enhancement of surface charge transfer without doping // Colloids and Interface Science Communications. 2022. Vol. 46. p. 100575.
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Gusarova E. A., Zvyagina A. I., Kuzmina N. V., Shabatin A. V., Aleksandrov A. E., Tameev A. R., Aleksandrov A., Kuzmina N. P., Averin A. A., Tameev A., Kalinina M. A. Interfacial self-assembly of ultrathin polydiacetylene/graphene oxide nanocomposites: A new method for synergetic enhancement of surface charge transfer without doping // Colloids and Interface Science Communications. 2022. Vol. 46. p. 100575.
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TY - JOUR
DO - 10.1016/j.colcom.2021.100575
UR - https://doi.org/10.1016%2Fj.colcom.2021.100575
TI - Interfacial self-assembly of ultrathin polydiacetylene/graphene oxide nanocomposites: A new method for synergetic enhancement of surface charge transfer without doping
T2 - Colloids and Interface Science Communications
AU - Gusarova, Elizaveta A
AU - Zvyagina, Alexandra I
AU - Kuzmina, Natalia V
AU - Shabatin, Andrey V
AU - Aleksandrov, Alexey E
AU - Tameev, Alexey R
AU - Aleksandrov, Alexey
AU - Kuzmina, Natalia P.
AU - Averin, Alexey A
AU - Tameev, Alexey
AU - Kalinina, Maria A
PY - 2022
DA - 2022/01/01 00:00:00
PB - Elsevier
SP - 100575
VL - 46
SN - 2215-0382
ER -
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@article{2022_Gusarova,
author = {Elizaveta A Gusarova and Alexandra I Zvyagina and Natalia V Kuzmina and Andrey V Shabatin and Alexey E Aleksandrov and Alexey R Tameev and Alexey Aleksandrov and Natalia P. Kuzmina and Alexey A Averin and Alexey Tameev and Maria A Kalinina},
title = {Interfacial self-assembly of ultrathin polydiacetylene/graphene oxide nanocomposites: A new method for synergetic enhancement of surface charge transfer without doping},
journal = {Colloids and Interface Science Communications},
year = {2022},
volume = {46},
publisher = {Elsevier},
month = {jan},
url = {https://doi.org/10.1016%2Fj.colcom.2021.100575},
pages = {100575},
doi = {10.1016/j.colcom.2021.100575}
}