Zobrazeno 1 - 10
of 108
pro vyhledávání: '"L Bejjit"'
Publikováno v:
Heliyon, Vol 7, Iss 6, Pp e07171- (2021)
Currently, dye-sensitized solar cells (DSSCs) are one of the energy technologies that has piqued the interest of researchers, due to their distinct characteristics such as excellent air stability, ease of synthesis and photovoltaic properties interes
Externí odkaz:
https://doaj.org/article/137ecba609c24d43b48e7e82e323cf04
Publikováno v:
Journal of Applied Surfaces and Interfaces, Vol 1, Iss 1-3, Pp 57-63 (2017)
Glasses in molar fraction in the system 33.33[xNa2O‐(1‐x)Li2O]‐2.5SrO‐2.5TiO2‐45B2O3‐16.67P2O5 (0.0 ≤ x ≤ 1.0) were prepared by standard melt quenching procedures, their physical properties were characterized by thermal analysis and
Externí odkaz:
https://doaj.org/article/065a2156e9fe467c91b305ca1a021128
Autor:
Rchid Kacimi, M. Chemek, M. Bourass, T. Toupance, C. Samaher, M. N. Bennani, K. Alimi, L Bejjit, M. Bouachrine
The aim of this work is to study the optoelectronic properties and photovoltaic (PV) of organic material based on anthracene and pyrrole units named Anthracene-Pyrole and noted ANT-PPY; the discussion and interpretation of the obtained results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f93b4deda1d69721494caf0e2551c6b
https://doi.org/10.21203/rs.3.rs-1956040/v1
https://doi.org/10.21203/rs.3.rs-1956040/v1
Publikováno v:
Materials Today: Proceedings. 37:3876-3881
Glass formation and properties of manganese phosphate glasses containing both Na2O and K2O oxides with the general formula 49.95[xNa2O-(1-x)K2O]-0.1MnO2-49.95P2O5 with x = 0–1 mol%, have been investigated. The vitreous samples were prepared by stan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::863c78d583280fdc643d74a20514042b
https://doi.org/10.1016/j.matpr.2020.08.462
https://doi.org/10.1016/j.matpr.2020.08.462
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 146:1077-1090
Glasses in the system (1 − x)(0.5NaPO3–0.5KPO3)–xMnO2, with 0 ≤ x ≤ 50 mol%, have been prepared using a melt-quench route. The glasses exhibit a yellow to dark color with the increase in manganese content owing to the presence of Mn2+ and M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce3a87a0eacbf10af99871a2002ee87e
https://doi.org/10.1007/s10973-020-10133-y
https://doi.org/10.1007/s10973-020-10133-y
Autor:
Kamel Alimi, Aziz El Alamy, Mohamed Bourass, R. Kacimi, Nuha Wazzan, Mohammed Bouachrine, L. Bejjit, M. Chemek, Thierry Toupance
Publikováno v:
Research on Chemical Intermediates. 46:3247-3262
A theoretical study on four organic dyes based on bis(4-hexyloxy)triphenylamine as donor and electron acceptor cyanoacrylic acid with a donor–π–acceptor structure (D–π–(D–A–)–A) using DFT/DFT (TD-DFT)/6-31G(d,p) having a difference of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c075717b66f113725d6e6346728fb425
https://doi.org/10.1007/s11164-020-04150-7
https://doi.org/10.1007/s11164-020-04150-7
Publikováno v:
Chemical Methodologies. 4:203-219
In this work, conjugated polymers based on thiophene: polythiophene, poly (3-alkythiophene) and poly (alkylbithiophene) were characterized using the nuclear magnetic resonance (NMR) and UV spectroscopy to determine their spectroscopic properties. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea5e3a4fdf753592a05e8e54acec637
https://doi.org/10.33945/sami/chemm.2020.2.10
https://doi.org/10.33945/sami/chemm.2020.2.10
Autor:
L. Bejjit, S. Yousfi, E. Haily, M. Haddad, Bouchaib Manoun, M. Jerroudi, Peter Lazor, Lahcen Bih
Publikováno v:
Materials Today: Proceedings. 30:1052-1055
Phosphate glasses are of large interest for a variety of technological applications due to their several unique properties. In this work we investigate structural, optical and electrical properties of some alkali metaphosphate glasses doped with mang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e989ec9c5d39d1a0236498f74a2d02f5
https://doi.org/10.1016/j.matpr.2020.04.765
https://doi.org/10.1016/j.matpr.2020.04.765
Autor:
R. Kacimi, J. Iqbal, L. Louazri, A. Alioui, M. Hamidi, L. Bejjit, M. N. Bennani, M. Bouachrine
Publikováno v:
Optical and Quantum Electronics. 54
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64db9a1e364339f19200144a60fbe451
https://doi.org/10.1007/s11082-021-03503-9
https://doi.org/10.1007/s11082-021-03503-9