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SM ISO690:2012 ENACHESCU, Marius, VERLAN, Victor, BORDIAN, Olga, YOVU, M.. Organic photovoltaic cells on SWCNT and P3OT base. In: Telecommunications, Electronics and Informatics, Ed. 5, 20-23 mai 2015, Chișinău. Chișinău, Republica Moldova: 2015, Ed. 5, pp. 171-175. ISBN 978-9975-45-377-6. |
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Telecommunications, Electronics and Informatics Ed. 5, 2015 |
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Conferința "Telecommunications, Electronics and Informatics" 5, Chișinău, Moldova, 20-23 mai 2015 | ||||||
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Pag. 171-175 | ||||||
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Experimental results on single-walled carbon nanotubes (SWCNTs) and nanocomposite materials ITO/SWCNTs/Al, Au/SWCNTs/n-Si/Al, Al/SWCNTs/P3OT/ITO and Au/SWCNTs/P3OT/n-Si/Al, where P3OT is conducting polymer with conjugated bonds poly-3-oxythiophene have been reported. Composite films were obtained by spin-casting from a solution on indium-tin oxide (ITO) and glass substrates and studied using absorption spectroscopy and electrical characterization methods. The carbon nanotubes are photosensitive and all solar cells structures show photovoltaic behavior, with different open circuit voltages. It is proposed that the main reason of photosensitivity is the photoinduced electron transfer at the nanotube/polymer interface. The results show that the composite on SWCNTs base represents a new class of organic semiconducting material that is promising for organic photovoltaic cells. |
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Cuvinte-cheie laser ablation, SWCNTs, 3rd generation solar cells |
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