Light Emitting Diodes in the Experimental Practice for the Characterization of Novel Photovoltaics

2015 ◽  
Vol 1771 ◽  
pp. 45-50
Author(s):  
Mauro Pravettoni ◽  
Loris Manni ◽  
Sebastian Dittmann
Keyword(s):  
Photon Energy ◽  
Light Emitting Diodes ◽  
Spectral Characterization ◽  
Spectral Responsivity ◽  
Electrical Parameters ◽  
Solar Simulator ◽  
Experimental Practice ◽  
Light Emitting ◽  
Average Photon Energy

ABSTRACTLight Emitting Diodes (LEDs) have recently gained importance in the experimental practice of photovoltaic (PV) devices. LEDs have already been proposed as the alternative to conventional xenon or halogen based solar simulators. Multi-junction PV devices use coloured LEDs in experimental tools as well: LEDs can transform a conventional solar simulator in a spectrally adjustable simulator for spectral characterization of multi-junction modules. Other useful applications include evaluating the dependence of the electrical parameters on the average photon energy and spectral responsivity measurements of multi-junction PV devices.

Solar Spectral Characterization of Three Different Locations at Alpine Latitudes Using Average Photon Energy

2015 ◽  
Author(s):  
Giorgio Belluardo ◽  
Marcus Rennhofer ◽  
Philipp Weihs ◽  
Mauro Pravettoni ◽  
Davide Strepparava ◽  
...  
Keyword(s):  
Photon Energy ◽  
Spectral Characterization ◽  
Average Photon Energy

Fabrication and Characterization of Blue Organic Light-emitting Diodes

2011 ◽  
Author(s):  
Merric Srour ◽  
Richard Fu ◽  
Steven Blomquist ◽  
Jianmin Shi ◽  
Eric Forsythe ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Fabrication And Characterization

Electrical characterization of organic light-emitting diodes using dipotassium phthalate as n-type dopant

2008 ◽  
Vol 93 (8) ◽  
pp. 083505 ◽  
Author(s):  
Meng-Huan Ho ◽  
Ming-Ta Hsieh ◽  
Teng-Ming Chen ◽  
Jenn-Fang Chen ◽  
Shiao-Wen Hwang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Electrical Characterization ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light

Synthesis and Characterization of Thieno[3,4-b]pyrazine Materials for Solution-processible Organic Red Light-emitting Diodes

2011 ◽  
Vol 40 (4) ◽  
pp. 417-419 ◽  
Author(s):  
Qing Li ◽  
Jiuyan Li ◽  
Lijun Deng ◽  
Qian Wang ◽  
Zhanxian Gao ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Red Light ◽  
Synthesis And Characterization ◽  
Light Emitting

Electroluminescence Characterization of (20\bar21) InGaN/GaN Light Emitting Diodes with Various Wavelengths

2010 ◽  
Vol 49 (7) ◽  
pp. 070203 ◽  
Author(s):  
Roy B. Chung ◽  
You-Da Lin ◽  
Ingrid Koslow ◽  
Nathan Pfaff ◽  
Hiroaki Ohta ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Light Emitting
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