Results 71 to 80 of about 627,823 (388)

Performance and optimization study of selected 4-terminal tandem solar cells

Scientific Reports
Tandem solar cells owing to their layered structure in which each sub-cell utilizes a certain part of the solar spectrum with reduced thermal losses, are promising applicants to promote the power conversion efficiency beyond the Shockley–Queisser limit ...
Zeinab shokrollahi, Mina Piralaee, Asghar Asgari   +2 more
doaj   +1 more source

Organic dye for dye-sensitized solar cells [PDF]

, 2013
Organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one π-conjugated unit. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can
A. Pellegrino, D. Demeter, G. Schimperna, J. Roncali, P. Biagini, P. Leriche   +5 more
core   +1 more source

Built-in potential and validity of Mott--Schottky analysis in organic bulk heterojunction solar cells

, 2011
We investigated poly(3-hexylthiophene-2,5-diyl):[6,6]-phenyl-C61 butyric acid methyl ester bulk heterojunction (BHJ) solar cells by means of pulsed photocurrent, temperature dependent current-voltage and capacitance-voltage measurements.
Deibel, Carsten, Dyakonov, Vladimir, Mingebach, Markus   +2 more
core   +1 more source

Robust metal ion-chelated polymer interfacial layer for ultraflexible non-fullerene organic solar cells

Nature Communications, 2020
Achieving high power conversion efficiency and good mechanical robustness is still challenging for the ultraflexible organic solar cells. Interlayers simultaneously having good mechanical robustness and good chemical compatibility with the active layer ...
F. Qin, Wen Wang, Lulu Sun, Xueshi Jiang, Lin Hu, Sixing Xiong, Tiefeng Liu, Xinyun Dong, Jing Li, Youyu Jiang, Jianhui Hou, K. Fukuda, T. Someya, Yinhua Zhou   +13 more
semanticscholar   +1 more source

5,11‐Di(thiophen‐2‐yl)Tetracene: A Novel Tetracene Derivative for Efficient Singlet Fission with Enhanced Physical and Chemical Stability in Thin Films

Advanced Functional Materials, EarlyView.
In this work, a new tetracene derivative, 5,11‐di(thiophen‐2‐yl)tetracene (2T‐Tc) is introduced, exhibiting enhanced physical and chemical stability, and retaining favorable singlet fission kinetics with near unity triplet pair yield in thin films.
Jieun Lee, Jeoungin Yi, Hyerim Hong, Yu Jin Lee, Feifei Fang, Sangjun Lee, Won Bo Lee, Sungyoung Yun, Kyung‐Bae Park, Jeong‐Il Park, Dongho Kim, Woojae Kim   +11 more
wiley   +1 more source

Organic dye for dye-sensitized solar cell [PDF]

, 2015
Organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one π-conjugated unit. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can
D. Demeter, J. Roncali, P. Biagini, R. Po   +3 more
core   +1 more source

An air-stable DPP-thieno-TTF copolymer for single-material solar cell devices and field effect transistors [PDF]

, 2015
Following an approach developed in our group to incorporate tetrathiafulvalene (TTF) units into conjugated polymeric systems, we have studied a low band gap polymer incorporating TTF as a donor component.
Alexander L. Kanibolotsky, Anto R. Inigo, Beaujuge P. M., Berridge R., Brédas J. L., Chabinyc M. L., Chen F. C., Chen T. A., Diego Cortizo-Lacalle, Elsenbaumer R. L., Facchetti A., Gu G., Gu G., Gunbas G., Kim S. H., Kim S. H., Kroon R., Lacalle D. C., Lindner S. M., Ma W., McCullough R. D., Miyanishi S., Murphy A. R., Paul A. Lane, Peter J. Skabara, Roman L. S., Roncali J., Ryu K., Sasikumar Arumugam, Sessolo M., Simon Hunter, Skabara P. J., Sommer M., Stephan Rossbauer, Thomas D. Anthopoulos, Walker B., Wang J., Yook K. S., Yuan J., Yuen J. D., Zaumseil J., Zhang Q.   +41 more
core   +2 more sources

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Investigation of Indoor Stability Testing of Polymer Solar Cell

International Journal of Polymer Science, 2016
We have fabricated organic solar cell of a new low bandgap polymer poly[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b′]dithiophene-2,6-diyl-alt-4,7-bis(2-thienyl)-2,1,3-benzothiadiazole-5′,5′′-diyl] (PCPDTTBTT).
Pelin Kavak, Elif Alturk Parlak
doaj   +1 more source

Bipolar polaron pair recombination in P3HT/PCBM solar cells [PDF]

, 2015
The unique properties of organic semiconductors make them versatile base materials for many applications ranging from light emitting diodes to transistors.
Behringer, Konstantin M., Brandt, Martin S., Corazza, Michael, Galfe, Natalie E., Gevorgyan, Suren A., Krebs, Frederik C, Kupijai, Alexander J., Schaeble, Florian G., Stutzmann, Martin   +8 more
core   +4 more sources