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Akademický článek

Feasibility and Thermal/Electrical performance study of two smart hybrid systems combining parabolic trough collector with tubular thermoelectric generator

Autor: A. Habchi, B. Hartiti, H. Labrim, S. Fadili, A. Benyoussef, N. Belouaggadia, A. Faddouli, M. Ertuğrul, M. Benaissa, E. Ntsoenzok

Publikováno v: Energy Reports, Vol 7, Iss , Pp 1539-1559 (2021)

Hybrid parabolic trough concentrators were considered as the basis of co-generation systems, which mainly based on the Simultaneous production of thermal and electrical energy. In this paper, a thermal model of two cogeneration systems consisting par

Externí odkaz: https://doaj.org/article/5af917f386e14846aabb34e8eb93e462

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Akademický článek

Strain effects on the electronic, optical and electrical properties of Cu2ZnSnS4: DFT study

Autor: S. Kahlaoui, B. Belhorma, H. Labrim, M. Boujnah, M. Regragui

Publikováno v: Heliyon, Vol 6, Iss 4, Pp e03713- (2020)

Based on the density functional theory and Boltzmann transport theory, we investigated electronic, electrical and optical properties of Kesterite CZTS under different strain conditions. Our results indicate that both biaxial compressive and tensile s

Externí odkaz: https://doaj.org/article/8095d9059a0f4748b4f43ff453fe5133

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Akademický článek

Understanding the magnetic, electronic and optical propertiesof Iron titanium Oxyphosphate Fe 0.5 TiOPO 4 using DFT, GGA and GGA+U approaches

Autor: A. Harbi, Y. Aharbil, M. Moutaabbid, H. Labrim, A. Benyoussef, S. Benmokhtar

Publikováno v: Journal of Applied Surfaces and Interfaces, Vol 3, Iss 1-3, Pp 17-21 (2018)

An investigation into the structural, electronic, magnetic and optical properties of oxyphosphate Fe0.5TiOPO4 was conducted using first‐principles calculations based on density functional theory (DFT) with the Plane‐Wave Self‐Consistent Field

Externí odkaz: https://doaj.org/article/6d05ecfd667e4ae18b9871bf5c09ced9

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Akademický článek

Electronic structure studies of the oxyphosphate Cu0.5TiOPO4

Autor: A. Harbi, Y. Aharbil, N. Kdider, H. Labrim, A. Benyoussef, M. Jahid, S. Louihi, M. Moutaabbid, S. Belaaouad, S. Benmokhtar

Publikováno v: Journal of Applied Surfaces and Interfaces, Vol 1, Iss 1-3, Pp 23-27 (2017)

The electronic structure and magnetic properties of Cu0.5TiOPO4 have been calculated using density functional theory (DFT) employing generalized gradient approximation (GGA). The result of calculation shows that the antiferromagnetic state is more

Externí odkaz: https://doaj.org/article/cda6b63ae7cf4ab49a63b74f6e880153

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Akademický článek

Structural, electronic and optical properties of double perovskite oxide BaSrMgTeO6

Autor: M. Ait Haddouch, A. Abbassi, Y. Aharbil, H. Labrim, Y. Tamraoui, F. Mirinioui, A. Benyoussef, L. Laânab, S. Benmokhtar

Publikováno v: Journal of Applied Surfaces and Interfaces, Vol 1, Iss 1-3, Pp 1-6 (2017)

A double perovskite BaSrMgTeO6 has been synthesized and characterized by physical techniques: X‐ray diffraction, and diffuse reflectance spectroscopy. It crystallizes at room temperature, in the cubic system with unit cell parameters: a=8.018Å (

Externí odkaz: https://doaj.org/article/c8a46f3a47984cbfaa7a2276f7b0584b

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Akademický článek

Effect of Solvents and Stabilizer Molar Ratio on the Growth Orientation of Sol-Gel-Derived ZnO Thin Films

Autor: R. Bekkari, B. Jaber, H. Labrim, M. Ouafi, N. Zayyoun, L. Laânab

Publikováno v: International Journal of Photoenergy, Vol 2019 (2019)

This work targets to control the growth orientation of sol-gel-derived ZnO thin films in order to allow different modes of excitation (longitudinal and transverse) when targeted to be used in piezoelectric applications. For that, the effect of solven

Externí odkaz: https://doaj.org/article/8f3d3e0193784ddebe8c46b7bad9f3c4

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