FLEXSOLCELL

Development of Flexible single and tandem II-VI-Based High Efficiency Thin Film Solar Cells

Coordinatore	TALLINNA TEHNIKAULIKOOL    more  Organization address address: Ehitajate tee 5 city: TALLINN postcode: 19086 contact info Titolo: Prof. Nome: Enn Cognome: Mellikov Email: send email Telefono: -6202426 Fax: -6202995
Nazionalità Coordinatore	Estonia [EE]
Totale costo	0 €
EC contributo	259˙200 €
Programma	FP7-PEOPLE Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	FP7-PEOPLE-IRSES-2008
Funding Scheme	MC-IRSES
Anno di inizio	2009
Periodo (anno-mese-giorno)	2009-10-01   -   2013-09-30

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	TALLINNA TEHNIKAULIKOOL  Organization address address: Ehitajate tee 5 city: TALLINN postcode: 19086 contact info Titolo: Prof. Nome: Enn Cognome: Mellikov Email: send email Telefono: -6202426 Fax: -6202995	EE (TALLINN)	coordinator	259˙200.00

Mappa

 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

 Obiettivo del progetto (Objective)

'The primary aim of this research project is to develop low cost photovoltaic systems. Routes to decrease “cost per Watt” are either to reduce the cost of the technology or to increase its efficiency. The first of these is addressed by the use of thin film technology for low cost deposition at low temperatures and with low material usage. The second is addressed by using multiple threshold devices to push efficiencies beyond the Schockley-Queisser limit for single band-gap PV cells. Our research activities will focus on the study and development of new electronic devices for both PV and optoelectronic applications. Materials of interest for PV system include compound II-VI thin film semiconductors, especially CdTe, transparent conducting oxides required for the fabrication of solar cells. The main goal of this project is the development of polycrystalline growth techniques of high efficiency CdS/CdTe and ZnSe/CdTe solar cells on the polyimide substrates in different substrate configurations. Continuation of joint research towards the development of commercially viable CdTe-based solar cells will be build on the research collaboration, which will successfully combine the glass and flexible solar-cell fabrication by close space sublimation (CSS) and hot wall technique (HWT) at Moldova State University, chemical bath deposition (CBD) and electrodeposition at University of Trieste, Italy with the characterization and analysis expertise in mechanism of CdCl2 treatment process, annealing ambient and formation of electronic properties of the layers and junction at Tallinn University of Technology, Estonia. Specific goals of the project are (1) increased cell efficiency to near 15% by improvements in electrical contact and reductions in window-layer absorption, (2) demonstration that cell stability can be reasonably extrapolated to several years, and (3) enhanced measurement and analysis capability in Moldova.'