Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Abbas Belfar"'
Publikováno v:
Algerian Journal of Renewable Energy and Sustainable Development. 2:67-74
The recent research and developments of a-Si:H based solar cells have greatly promoted its position as low cost solar cell. Unfortunately, a-Si:H solar cells suffer appreciable light induced degradation for thickness greater than 200nm. It has been r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::573f436b115c4d22f74a30a8da5fab01
https://doi.org/10.46657/ajresd.2020.2.1.10
https://doi.org/10.46657/ajresd.2020.2.1.10
Publikováno v:
2020 6th International Symposium on New and Renewable Energy (SIENR).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::250fb80b32d1d1cb25f13c274f8a47d4
https://doi.org/10.1109/sienr50924.2021.9631909
https://doi.org/10.1109/sienr50924.2021.9631909
Publikováno v:
ICREEC 2019 ISBN: 9789811554438
Light trapping plays an important role in improving the power conversion efficiency of thin-film hydrogenated amorphous silicon solar cells. Therefore, doped microcrystalline silicon oxide has received much attention due to its versatile applicabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fd2bbc252be978d85abd18f90090137
https://doi.org/10.1007/978-981-15-5444-5_43
https://doi.org/10.1007/978-981-15-5444-5_43
Autor:
Wafa Hadj Kouider, Abbas Belfar
Publikováno v:
Optik. 244:167610
In this study, our objective was to analyze by simulation the effect of using two different double p-type layers, one p-type based on hydrogenated nanocrystalline silicon (nc-Si:H) and the other p-type based on hydrogenated nanocrystalline silicon ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aa56451425dfe4a3e2806d950485115
https://doi.org/10.1016/j.ijleo.2021.167610
https://doi.org/10.1016/j.ijleo.2021.167610
Publikováno v:
Optik. 238:166749
By using AMPS-1D simulation program, we have simulated and compared two experimental p-i-n devices. One with p-type window and buffer layers based on hydrogenated amorphous silicon oxide (p-a-SiOx:H) and the other with two p-a-SiOxCy:H layers based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ffe6bacc4dec58c2f079c0bdac32491
https://doi.org/10.1016/j.ijleo.2021.166749
https://doi.org/10.1016/j.ijleo.2021.166749
Autor:
Abbas Belfar, Hocine Ait-Kaci
Publikováno v:
Optik. 127:8963-8969
Using AMPS-1D program, temperature and back reflection effects on n-i-p-p + a-Si:H/nc-Si:H based solar cells performances are simulated. Performances of a solar cell depend on external parameters like short-circuit current (J SC ), open-circuit volta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6308194034c7dd3f2e69a06617b9a659
https://doi.org/10.1016/j.ijleo.2016.06.118
https://doi.org/10.1016/j.ijleo.2016.06.118
Autor:
Abbas Belfar, Wafa Hadj Kouider
Publikováno v:
Optik. 223:165594
In this study, the performances of a-Si: H(n-i-p) /μc-Si: H(n-i-p) tandem solar cell based on hydrogenated amorphous silicon (a-Si: H) and hydrogenated microcrystalline silicon (μc-Si: H) with thinner active layers were investigated by using numeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08fab289bad28f95963c2520dc06da04
https://doi.org/10.1016/j.ijleo.2020.165594
https://doi.org/10.1016/j.ijleo.2020.165594
Comparison of using p-nc-SiOx:H and p-nc-Si:H as window layer in amorphous silicon based solar cells
Autor:
Abbas Belfar, Wafa Hadj Kouider
Publikováno v:
Optik. 222:165444
One of the most influencing parameters on the performance of amorphous silicon (a-Si:H) based solar cells is the window layer material. In this way, different kinds of p layers have been studied and investigated for using as window and buffer layers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb0e628b4c1babc259178c78a69f87d
https://doi.org/10.1016/j.ijleo.2020.165444
https://doi.org/10.1016/j.ijleo.2020.165444
Publikováno v:
Proceedings of the Third International Symposium on Materials and Sustainable Development ISBN: 9783319897066
In this study we have examined by simulation the role of the front contact barrier heights Φb0 (barrier at TCO/P window layer interface), on the performances of a-Si:H/µc-Si:H based tandem solar cell. The numerical simulation has been carried out b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4efb8e6c7a77ec87b928931c2e291566
https://doi.org/10.1007/978-3-319-89707-3_3
https://doi.org/10.1007/978-3-319-89707-3_3
Autor:
Abbas Belfar
Publikováno v:
Optik. 126:5688-5693
In this work the computer program AMPS-1D (one-dimensional analysis of microelectronic and photonic structures) has been used to give an in-depth analysis of the role of the p + -layer contact barrier height ( φ b0 ) at the TCO/p + -layer interface,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d6c2604f91cc5d56342b1e6a691e84
https://doi.org/10.1016/j.ijleo.2015.09.026
https://doi.org/10.1016/j.ijleo.2015.09.026