Novel timed and self-resistive heating shape memory polymer hybrid for large area and energy efficient application

Autor: Edwin Hang Tong Teo, Eliana Wallach, Asaf Bolker, Irina Gouzman, Ronen Verker, Manuela Loeblein, Nurit Atar, Matthieu Pawlik, Siu Hon Tsang, Lanxin Li, Zhi Lin Ngoh

Publikováno v: Carbon. 139:626-634

Shape memory polymers (SMPs) are a polymeric smart material that can register two or more temporary shapes and transform to one another through an external stimulus. Despite their compactness and customizability, SMPs haven't been able to be adopted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae5e759010b1aec1ca1c75d9ab95b56a
https://doi.org/10.1016/j.carbon.2018.07.018

Electrical and chemical studies on Al2O3 passivation activation process

Autor: Abdelilah Slaoui, Damien Aureau, Matthieu Pawlik, A. Etcheberry, Thomas Schutz-Kuchly, Raphaël Cabal, Mathieu Halbwax, Jean-Pierre Vilcot

Publikováno v: European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium Y-Advanced materials and characterization techniques for solar cells II
European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium Y-Advanced materials and characterization techniques for solar cells II, 2014, Lille, France

Passivation process is a key feature to improve the efficiency of silicon solar cells. So far, a 20nm-thick layer of Al2O3 grown by Plasma Enhanced Atomic Layer Deposition (PE-ALD) followed by a 450°C anneal during 15 to 30 min gives the best result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b321954f3689da61bbec392c93892eb3
https://hal.science/hal-00964247

Impact of the firing step on Al2O3 passivation on p-type Czochralski Si wafers: Electrical and chemical approaches.

Autor: Matthieu Pawlik, Jean-Pierre Vilcot, Mathieu Halbwax, Michel Gauthier, Nam Le Quang

Publikováno v: Japanese Journal of Applied Physics; Aug2015, Vol. 54 Issue 8S1, p1-1, 1p