scholarly journals Step scan time resolved spectroscopy and its application to photoconductivity of Si solar cells

2004 ◽  
Vol 53 (11) ◽  
pp. 3716
Author(s):  
Zhu Jian-Min ◽  
Shen Wen-Zhong
Keyword(s):  
Solar Cells ◽  
Time Resolved ◽  
Time Resolved Spectroscopy ◽  
Si Solar Cells ◽  
Scan Time

Time-resolved spectroscopy of charge transfer phenomena in organic solar cells

2015 ◽  
Author(s):  
Marina Gerhard ◽  
Andreas Arndt ◽  
Aina Quintilla ◽  
Arash Rahimi-Iman ◽  
Uli Lemmer ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Organic Solar Cells ◽  
Time Resolved ◽  
Time Resolved Spectroscopy

Use of Ultrafast Time-Resolved Spectroscopy to Demonstrate the Effect of Annealing on the Performance of P3HT:PCBM Solar Cells

2015 ◽  
Vol 7 (8) ◽  
pp. 4457-4462 ◽  
Author(s):  
Yu-Ting Wang ◽  
Mei-Hsin Chen ◽  
Chao-Ting Lin ◽  
Jian-Jhih Fang ◽  
Che-Jui Chang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Time Resolved ◽  
Time Resolved Spectroscopy

Applications of Time-Resolved Step-Scan and Rapid-Scan FT-IR Spectroscopy: Dynamics from Ten Seconds to Ten Nanoseconds

1993 ◽  
Vol 47 (9) ◽  
pp. 1376-1381 ◽  
Author(s):  
T. J. Johnson ◽  
A. Simon ◽  
J. M. Weil ◽  
G. W. Harris
Keyword(s):  
Fourier Transform ◽  
Ir Spectroscopy ◽  
Time Resolved ◽  
Time Resolved Spectroscopy ◽  
Rapid Scan ◽  
Scan Time ◽  
Ft Ir ◽  
Complementary Nature ◽  
New Applications ◽  
Ft Ir Spectroscopy

The step-scan technique in Fourier transform infrared (FT-IR) spectroscopy is employed in new applications of time resolved spectroscopy (TRS). Results are demonstrated on time-resolved laser emissions and photolytically generated chemical reactions using both emission and absorption modes. New achievements in FT-IR temporal resolution are demonstrated, as well as the complementary nature of step-scan and rapid-scan time-resolved spectroscopy.

Insights into the limitations of solar cells sensitized with ruthenium dyes revealed in time-resolved spectroscopy studies

2017 ◽  
Vol 19 (31) ◽  
pp. 20463-20473 ◽  
Author(s):  
Mateusz Gierszewski ◽  
Iwona Grądzka ◽  
Adam Glinka ◽  
Marcin Ziółek
Keyword(s):  
Solar Cells ◽  
Conduction Band ◽  
Time Scale ◽  
Electron Recombination ◽  
Time Resolved ◽  
Time Resolved Spectroscopy ◽  
Spectroscopy Studies ◽  
Ruthenium Dyes

An important limitation in the photocurrent of solar cells sensitized with Ru dyes and filled with cobalt electrolyte is electron recombination between titania conduction band (CB) and oxidized dyes, which occurs on the sub-ns time scale.

A study of Ce3+ to Mn2+ energy transfer in high transmission glasses using time-resolved spectroscopy

2016 ◽  
Vol 4 (38) ◽  
pp. 9021-9026 ◽  
Author(s):  
Susana Gómez-Salces ◽  
Jose Antonio Barreda-Argüeso ◽  
Rafael Valiente ◽  
Fernando Rodríguez
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Solar Spectrum ◽  
Time Resolved ◽  
Time Resolved Spectroscopy ◽  
High Transmission

This work investigates the energy transfer from Ce3+ to Mn2+ in high transmission glass (HTG) doped with CeO2 and MnO through time-resolved spectroscopy to transform the solar spectrum into a more efficient red-enhanced spectrum for traditional Si-based solar cells.

scholarly journals Activating intramolecular singlet exciton fission by altering π-bridge flexibility in perylene diimide trimers for organic solar cells

2020 ◽  
Vol 11 (33) ◽  
pp. 8757-8770
Author(s):  
Benedetta Carlotti ◽  
Ifeanyi K. Madu ◽  
Hyungjun Kim ◽  
Zhengxu. Cai ◽  
Hanjie Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Perylene Diimide ◽  
Intersystem Crossing ◽  
Time Resolved ◽  
Time Resolved Spectroscopy ◽  
Singlet Exciton ◽  
Singlet Exciton Fission ◽  
Triplet Formation

We show via time resolved spectroscopy that triplet formation proceeds via intersystem crossing in a rigid-bridged perylene diimide trimer and via efficient and fast intramolecular singlet exciton fission in the analogous flexible-bridged trimer.

INDUSTRIALIZATION OF a-Si SOLAR CELLS

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-1155-C4-1164 ◽  
Author(s):  
Y. Kuwano ◽  
M. Ohnishi
Keyword(s):  
Solar Cells ◽  
Si Solar Cells
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