Publications

Authors:

N., Romeo; A., Bosio; S., Mazzamuto; D., Menossi; J. L., Peña; Salavei, Andrei; Rimmaudo, Ivan; Allodi, Valentina; Romeo, Alessandro

Title:

INVESTIGATION OF A SUITABLE BACK CONTACT FOR CdTe/CdS SOLAR CELLS PREPARED IN THE SUBSTRATE CONFIGURATION

Year:

2011

Type of item:

Contributo in atti di convegno

Tipologia ANVUR:

Contributo in Atti di convegno

Language:

Inglese

Format:

Elettronico

Congresso:

26th European Photovoltaic Solar Energy Conference and Exhibition

Place:

Hamburg, Germany

Period:

5-9, September, 2011

Publisher:

WIP-Renewable Energies

ISBN:

3936338272

Page numbers:

2460-2462

Keyword:

Back Contact;; CdTe;; Sputtering;; Thin films

Short description of contents:

Several attempts in order to prepare a suitable back contact to be used for CdTe/CdS solar cells in thesubstrate configuration have been made. Excluding the use of metallic elements which can diffuse to the junction, wefound a specific configuration as a possible candidate for a stable and not rectifying contact.This configuration consists in the deposition by sputtering of a stack of layers namely 0.5μm of Mo followed by10nm of Cu, 10nm of Ag and 1μm of ZnTe. This type of contact gives the possibility to prepare CdTe/CdS solar cellsin the substrate configuration with an efficiency around 7%. By changing the parameters of preparation of the solarcells, we believe, the efficiency can be increased up to 10% or more.

Product ID:

63417

Handle IRIS:

11562/370402

Deposited On:

July 11, 2012

Last Modified:

November 1, 2022

Bibliographic citation:

N., Romeo; A., Bosio; S., Mazzamuto; D., Menossi; J. L., Peña; Salavei, Andrei; Rimmaudo, Ivan; Allodi, Valentina; Romeo, Alessandro, INVESTIGATION OF A SUITABLE BACK CONTACT FOR CdTe/CdS SOLAR CELLS PREPARED IN THE SUBSTRATE CONFIGURATION  in Proceedings of 26th European Photovoltaic Solar Energy Conference and Exhibition , WIP-Renewable Energies , Proceedings of "26th European Photovoltaic Solar Energy Conference and Exhibition" , Hamburg, Germany , 5-9, September, 2011 , 2011 , pp. 2460-2462

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