Influence of illumination incidence angle, grain size and grain boundary recombination velocity on the facial solar cell diffusion capacitance

Autor: M.M. Deme, S. Mbodji, S. Ndoye, A. Thiam, A. Dieng, G. Sissoko

Publikováno v: Revue des Énergies Renouvelables, Vol 13, Iss 1, Pp 109-121 (2010)

A theoretical 3D study on the diffusion capacitance in a polycrystalline silicon solar cell under steady multispectral light and various incidence angles is carried out. The effect of grain size, grain boundary recombination velocity and illumination

Externí odkaz: https://doaj.org/article/288181971e3f441d8ac0010708baadf3

Influence of grain size and grain boundary recombination velocity on the diffusion capacitance of a polycrystalline bifacial silicon solar cell

Autor: S. Mbodji, Moustapha Dieng, FI Barro, G Sissoko, B Mbow

Publikováno v: Journal des Sciences Pour l'Ingénieur; Vol 11 (2009)

Une etude a trois dimensions qui tient compte de la taille des grains et des joints de grain est utilisee pour determiner la densite des porteurs minoritaires de charges en exces dans la base dfune cellule solaire au silicium polycristallin. Le con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::402b14efb9001141da704db1d1988015
https://www.ajol.info/index.php/jspi/article/view/67951

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Photocurrent and diffusion lengths at the vicinity of grain boundaries (g.b.) in N and P-type polysilicon. Evaluation of the g.b. recombination velocity)

Autor: G. Mathian, M. Zehaf, J. Oualid, J.P. Crest, H. Amzil, M. Bonfils, S. Martinuzzi, J. Dugas

Publikováno v: Revue de Physique Appliquée
Revue de Physique Appliquée, Société française de physique / EDP, 1982, 17 (3), pp.119-124. ⟨10.1051/rphysap:01982001703011900⟩

Photocurrents, diffusion lengths (L) and g.b. recombination velocities (s) have been measured by optical scanning in N and P-type polysilicon. With type of grains, L is found to vary between 5 μm and 150 μm and s is always higher than 104 cm.s-1. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::612755c05d4c799fadfa38b540fe59e0
https://hal.archives-ouvertes.fr/jpa-00244979/file/ajp-rphysap_1982_17_3_119_0.pdf