Articles tagged "photovoltaic"

The 16th European Microscopy Congress 2016
Structural analysis of GaSb/GaAs quantum rings for Solar Cells
Atif Alam Khan (1), Miriam Herrera (1), Natalia Fernández-Delgado (1), Denise Montesdeoca (2), Peter Carrington (3), Hiromi Fujita (2), Juanita Saroj James Asirvathan (2), Magnus Wagener (4), Reinhardt Botha (4), Andrew Marshall (2), Anthony Krier (2), Sergio Molina (1)
1. Department of Material Science, Metallurgical Engineering and Inorganic Chemistry, IMEYMAT, University of Cádiz, Puerto Real, Espagne 2. Department of Engineering, Lancaster University, Lancaster, Royaume Uni 3. Physics Department, Lancaster University, Lancaster, Royaume Uni 4. Department of Physics, Nelson Mandela Metropolitan University, Port Elizabeth, Afrique du Sud
A type-II GaSb/GaAs quantum dot (QD)/quantum ring (QR) solar cell (SC) achieves higher photo-response than its type-I counterpart [1], as it supports an enhanced carrier…
The 16th European Microscopy Congress 2016
Combining TEM and APT for a better understanding of super high efficiency Cu(In,Ga)Se2 thin film solar cells
Celia Castro (1), Mohit Raghuwanshi (1), Philippe Pareige (1), Sébastien Duguay (1), Emmanuel Cadel (1), Wolfram Witte (2), Philip Jackson (2), Dimitrios Hariskos (2), Friedrich Kessler (2), Stephan Buecheler (3), Romain Carron (3), Enrico Avancini (3), Benjamin Bissig (3), Ayodhya Tiwari (3)
1. Groupe de Physique des Matériaux - UMR CNRS 6634, Université de Rouen Normandie, Saint Etienne du Rouvray, France 2. Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg , ZSW, Stuttgart, Allemagne 3. EMPA, Dübendorf, Suisse
The Sharc25 EU H2020 project aim is to push the efficiency of Cu(In,Ga)Se2 (CIGS) thin film solar cells to their maximum theoretical limit. Sharc25 consists…