The effect of N-substitution and ethylthio substitution on the performance of phenothiazine donors in dye-sensitized solar cells

SH Kim, C Sakong, JB Chang, B Kim, MJ Ko, DH Kim… - Dyes and …, 2013 - Elsevier
Three new organic sensitizers with phenothiazine chromophores were synthesized and
used in dye-sensitized solar cells. N-substituents were added to the phenothiazine to …

The effects of the number of anchoring groups and N-substitution on the performance of phenoxazine dyes in dye-sensitized solar cells

W Lee, SB Yuk, J Choi, HJ Kim, HW Kim, SH Kim… - Dyes and …, 2014 - Elsevier
Four novel phenoxazine-based organic sensitizers were synthesized and applied to dye-
sensitized solar cells. Cyanoacrylic acid as an additional anchoring group was introduced to …

Thioalkyl-functionalized bithiophene (SBT)-based organic sensitizers for high-performance dye-sensitized solar cells

Y Ezhumalai, FS Lin, MS Fan… - … applied materials & …, 2020 - ACS Publications
A series of 3, 3′-dithioalkyl-2, 2′-bithiophene (SBT)-based organic chromophores were
designed and developed for the use in dye-sensitized solar cells (DSSCs). By appropriate …

4-Methoxy-1, 3-thiazole based donor-acceptor dyes: characterization, X-ray structure, DFT calculations and test as sensitizers for DSSC

R Menzel, D Ogermann, S Kupfer, D Weiß, H Görls… - Dyes and …, 2012 - Elsevier
Four donor-(π-conjugated-bridge)-acceptor type dyes AD were designed and synthesized.
These new compounds use an unconventional 4-hydroxy-1, 3-thiazole building block as an …

Tuning of spacer groups in organic dyes for efficient inhibition of charge recombination in dye-sensitized solar cells

MJ Kim, YJ Yu, JH Kim, YS Jung, KY Kay, SB Ko… - Dyes and …, 2012 - Elsevier
Most of the studied organic dyes for dye-sensitized solar cell have exhibited low
photovoltage due to fast charge recombination. Here, we report on synthetic strategy of …

Sequence-definition in stiff conjugated oligomers

RV Schneider, KA Waibel, AP Arndt, M Lang, R Seim… - Scientific reports, 2018 - nature.com
The concept of sequence-definition in the sense of polymer chemistry is introduced to
conjugated, rod-like oligo (phenylene ethynylene) s via an iterative synthesis procedure …

Highly functionalisable polythiophene phenylenes

EWC Chan, P Baek, D Barker, J Travas-Sejdic - Polymer Chemistry, 2015 - pubs.rsc.org
The synthesis and properties of novel conducting polymer monomers, and their polymers,
based on poly (thiophene phenylenes)(PThP) is described. These polymers contain a range …

Structure–property relationship of naphthalene based donor–π–acceptor organic dyes for dye-sensitized solar cells: remarkable improvement of open-circuit …

F Yang, M Akhtaruzzaman, A Islam, T Jin… - Journal of Materials …, 2012 - pubs.rsc.org
Four new donor–π–acceptor organic dyes (YF01–04), containing naphthalene-substituted
amines as an electron donor and cyanoacrylic acid as an electron acceptor, were designed …

[HTML][HTML] Performance comparison of dye-sensitized solar cells by using different metal oxide-coated TiO2 as the photoanode

S Xuhui, C Xinglan, T Wanquan, W Dong, L Kefei - AIP Advances, 2014 - pubs.aip.org
In order to increase the conversion efficiency of dye-sensitized solar cells, TiO 2 photoanode
surface is often covered with a metal oxide layer to form a core-shell composite structure …

Effect of electron-donating and-withdrawing substitutions in naphthoquinone sensitizers: the structure engineering of dyes for DSSCs

K Khanmohammadi, B Sohrabi… - Journal of Molecular …, 2018 - Elsevier
Dye-sensitized solar cells (DSSCs) had previously been investigated. However, the most
powerful important contribution of this paper is a new group of organic naphthoquinone …