Results 11 to 20 of about 17,798 (205)

DSSC Anchoring Groups: A Surface Dependent Decision [PDF]

open access: yesJournal of Physics: Condensed Matter, 2014
Electrodes in dye sensitised solar cells (DSSCs) are typically nanocrystalline anatase TiO2 with a majority (101) surface exposed. Generally the sensitising dye employs a carboxylic anchoring moiety through which it adheres to the TiO2 surface.
Bowler, David R., O'Rourke, Conn
core   +7 more sources

Research Progress on Photosensitizers for DSSC [PDF]

open access: yesFrontiers in Chemistry, 2018
Dye sensitized solar cells (DSSC) are considered one of the most promising photovoltaic technologies as an alternative to traditional silicon-based solar cells, for their compatibility with low-cost production methods, their peculiar optical and mechanical properties and the high indoor efficiency.
Antonio Carella   +2 more
openaire   +4 more sources

Solid solutions of rare earth cations in mesoporous anatase beads and their performances in dye-sensitized solar cells [PDF]

open access: yes, 2015
Solid solutions of the rare earth (RE) cations Pr3+, Nd3+, Sm3+, Gd3+, Er3+ and Yb3+ in anatase TiO2 have been synthesized as mesoporous beads in the concentration range 0.1-0.3% of metal atoms.
Cavallo, Carmen   +6 more
core   +1 more source

Increasing Efficiency of Dye-Sensitized Solar Cell (DSSC) Originating from Yellow Sweet Potato Extract as Dye Sensitizer: Effect of Acetic Acid, Polyethylene Glycol, and Polyvinyl Alcohol as TiO2 binders

open access: yesJurnal Kimia Sains dan Aplikasi, 2020
This study aimed to obtain the most efficient Dye-Sensitized Solar Cell (DSSC) using yellow sweet potato extract (Ipomoea Batatas L.) as a dye sensitizer, with acetic acid, polyethyleneglycol (PEG), and polyvinylalcohol (PVA) as TiO2 binding solution ...
Yulia Nadhirah, RD Kusumanto, Abu Hasan
doaj   +1 more source

CXCR4 pos circulating progenitor cells coexpressing monocytic and endothelial markers correlating with fibrotic clinical features are present in the peripheral blood of patients affected by systemic sclerosis [PDF]

open access: yes, 2008
There is still controversy regarding the role of circulating endothelial and progenitor cells (CECs/CEPs) in the pathogenesis of systemic sclerosis (SSc).
CAMPIONI, Diana   +8 more
core   +2 more sources

Nanostructured semiconductor materials for dye-sensitized solar cells [PDF]

open access: yes, 2017
Since O'Regan and Grätzel's first report in 1991, dye-sensitized solar cells (DSSCs) appeared immediately as a promising low-cost photovoltaic technology.
Bonomo, Matteo   +4 more
core   +3 more sources

Inter-track interference mitigation with two-dimensional variable equalizer for bit patterned media recording

open access: yesAIP Advances, 2017
The increased track density in bit patterned media recording (BPMR) causes increased inter-track interference (ITI), which degrades the bit error rate (BER) performance.
Yao Wang, B. V. K. Vijaya Kumar
doaj   +1 more source

Photoselective excited state dynamics in ZnO–Au nanocomposites and their implications in photocatalysis and dye-sensitized solar cells [PDF]

open access: yes, 2011
Improving the performance of photoactive solid-state devices begins with systematic studies of the metal–semiconductor nanocomposites (NCs) upon which such devices are based.
Baruah, Sunandan   +5 more
core   +1 more source

Anatase TiO$_2$ Nanowires Functionalized by Organic Sensitizers for Solar Cells : A Screened Coulomb Hybrid Density Functional Study [PDF]

open access: yes, 2015
The adsorption of two different organic molecules cyanidin glucoside (C$_{21}$O$_{11}$H$_{20}$) and TA-St-CA on anatase (101) and (001) nanowires have been investigated using the standard and the range separated hybrid density functional theory ...
Ellialtioglu, Sinasi   +4 more
core   +2 more sources

NHC-Based Iron Sensitizers for DSSCs [PDF]

open access: yesInorganics, 2018
Nanostructured dye-sensitized solar cells (DSSCs) are promising photovoltaic devices because of their low cost and transparency. Ruthenium polypyridine complexes have long been considered as lead sensitizers for DSSCs, allowing them to reach up to 11% conversion efficiency.
Duchanois, Thibaut   +13 more
openaire   +4 more sources

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