Advances in phenothiazine and phenoxazine-based electron donors for organic dye-sensitized solar cells

SN Al-Ghamdi, HA Al-Ghamdi, RM El-Shishtawy… - Dyes and …, 2021 - Elsevier
Dye-sensitized solar cells (DSSCs) as an elegant environmental solution for renewable
energy production at a lower cost than conventional silicon solar cells have been of great …

Review of the development of dyes for dye-sensitized solar cells

SH Nam, KH Lee, JH Yu, JH Boo - Applied Science and Convergence …, 2019 - dbpia.co.kr
Dye-sensitized solar cells (DSSCs) have attracted considerable attention over the last 25
years owing to their potential for the low-cost conversion of photovoltaic energy. The most …

Synergy of co-sensitizers in a copper bipyridyl redox system for efficient and cost-effective dye-sensitized solar cells in solar and ambient light

E Tanaka, H Michaels, M Freitag… - Journal of Materials …, 2020 - pubs.rsc.org
Dye-sensitized solar cells (DSSCs) have a great potential to expand the area of
photovoltaics towards portable or indoor applications. Since the dye is one of the most costly …

A systematic study of phenoxazine-based organic sensitizers for solar cells

P Li, Y Cui, C Song, H Zhang - Dyes and Pigments, 2017 - Elsevier
We perform a systematic theoretical and computational investigation of phenoxazine (POZ)-
based organic dyes to rationalize the marked difference in the energy conversion efficiency …

Novel D–a− π–A organic dyes with phenoxazine as a donor unit for dye-sensitized solar cells: the effect of an ethynyl group on performance

S Mei, W Shao, S Huang, X Kong, Z Hu, M Yang… - Energy & …, 2021 - ACS Publications
We designed and synthesized two novel D–A− π–A organic dyes, POZ-4 and POZ-6, with
phenoxazine (POZ) as the donor unit for application in dye-sensitized solar cells (DSSC) …

Auxiliary donors for phenothiazine sensitizers for dye-sensitized solar cells–how important are they really?

AF Buene, EE Ose, AG Zakariassen… - Journal of Materials …, 2019 - pubs.rsc.org
Auxiliary donors are common design motifs for phenothiazine sensitizers for dye-sensitized
solar cells. Despite this, there are only a few reports on their overall contribution to the …

Recyclable terthiophenes for synthesizing precision conjugated oligomers

H Xu, HA Mills, S Ye, DS Seferos - Polymer Chemistry, 2024 - pubs.rsc.org
Precision polymers and oligomers are distinguished by their well-defined characteristics (eg,
chain length, monomer sequence). As a result, they have been leveraged in recent years to …

Molecular engineering and sequential cosensitization for preventing the “trade-off” effect with photovoltaic enhancement

W Zhang, Y Wu, X Li, E Li, X Song, H Jiang, C Shen… - Chemical …, 2017 - pubs.rsc.org
In dye-sensitized solar cells (DSSCs), it is essential to use rational molecular design to
obtain promising photosensitizers with well-matched energy levels and narrow optical band …

Influence of ethynyl position on benzothiadiazole based D–A–π–A dye-sensitized solar cells: spectral response and photovoltage performance

X Song, W Zhang, X Li, H Jiang, C Shen… - Journal of Materials …, 2016 - pubs.rsc.org
The ethynyl group has been widely employed in dye-sensitized solar cells (DSSCs) as an
efficient π-spacer to prolong conjugation and promote electronic coupling at the interface of …

Development of type-I/type-II hybrid dye sensitizer with both pyridyl group and catechol unit as anchoring group for type-I/type-II dye-sensitized solar cell

Y Ooyama, K Furue, T Enoki, M Kanda… - Physical Chemistry …, 2016 - pubs.rsc.org
A type-I/type-II hybrid dye sensitizer with a pyridyl group and a catechol unit as the
anchoring group has been developed and its photovoltaic performance in dye-sensitized …