Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Walid Belhadj"'
Publikováno v:
Energies, Vol 17, Iss 13, p 3345 (2024)
The broad acceptance of sustainable and renewable energy sources as a means of integrating them into electrical power networks is essential to promote sustainable development. Microgrids using direct currents (DCs) are becoming more and more popular
Externí odkaz:
https://doaj.org/article/8891f59d16d74c27b34e6474b10cde47
Autor:
Hassen Dakhlaoui, Walid Belhadj, Haykel Elabidi, Najla S. Al-Shameri, Fatih Ungan, Bryan M. Wong
Publikováno v:
Materials, Vol 17, Iss 3, p 559 (2024)
We investigate the transmittance spectrum of a multichannel filter composed of dielectric (A) and plasma (P) materials in the microwave region within the transfer matrix formalism. Two configurations of the proposed filter are studied under the influ
Externí odkaz:
https://doaj.org/article/d11470c5a1e549c698ddcce1802c0083
Autor:
Nahid Fatima, Walid Belhadj, Kottakkaran Sooppy Nisar, Usman, Mohammed Kbiri Alaoui, Muhammad Bilal Arain, Nouman Ijaz
Publikováno v:
Case Studies in Thermal Engineering, Vol 45, Iss , Pp 102953- (2023)
Nanotechnology can significantly revolutionize several industries and technology domains, such as homeland security, food safety, information technology, healthcare, energy, transportation, and environmental research. Thus, a numerical study of bound
Externí odkaz:
https://doaj.org/article/2b0331be44ad43ff87cbb70a2a6c8b96
Publikováno v:
Inorganics, Vol 11, Iss 10, p 401 (2023)
We present the first detailed study of optical absorption coefficients (OACs) in a GaAs quantum dot confined with a Woods–Saxon potential containing a hydrogenic impurity at its center. We use a finite difference method to solve the Schrödinger eq
Externí odkaz:
https://doaj.org/article/baf30e950f58476daa08e8a6facbbf4f
Autor:
Khalil Jouili, Walid Belhadj
Publikováno v:
Symmetry, Vol 15, Iss 3, p 596 (2023)
This paper addresses the problem of stabilization of non-minimum phase switched nonlinear systems where the internal dynamics with symmetries or non-symmetries of each mode may be unstable. The authors initially build a stabilizing Lyapunov controlle
Externí odkaz:
https://doaj.org/article/aa809dcb983746f29d29e16ba67146dc
Publikováno v:
Results in Physics, Vol 27, Iss , Pp 104505- (2021)
The electronic transmission and conductance of Dirac electrons in an armchair graphene nanoribbon under an external voltage are investigated with the transfer matrix method. We investigate the velocity and voltage of nanoribbons in the presence of si
Externí odkaz:
https://doaj.org/article/e4ac8e7f14ad4a9b8ecf12be5003b053
Publikováno v:
Results in Physics, Vol 26, Iss , Pp 104403- (2021)
The transmission coefficient and electronic conductance of a graphene monolayer modulated by multi-electrostatic barriers are theoretically investigated with the transfer matrix method (TMM). The transmission coefficient, conductance, and Fano factor
Externí odkaz:
https://doaj.org/article/06043c0439d943cc8de5a29668f93ca4
Publikováno v:
Materials, Vol 14, Iss 19, p 5779 (2021)
This paper reports the effect of Nickel (Ni) on indium sulfide (In2S3) powder. This work presents a systematic study of the physical and dielectric properties of In2-xS3Nix powders with 0, 2, 4, and 6 at.% of nickel. Doped and undoped samples were in
Externí odkaz:
https://doaj.org/article/851e383b99df48fcbe7c1b22f16e2356
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 521:2030-2049
We present in this paper new quantum Half Widths at Half intensity Maximum (HWHM) for 101 spectral lines of the following ions: O II (35 lines), O III (20 lines), Si II (9 lines), Si III (12 lines), and Al III (25 lines). The present quantum results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0075c34bb1a766492fc2d4d3605fa58f
https://doi.org/10.1093/mnras/stad656
https://doi.org/10.1093/mnras/stad656
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 152:115760
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e027ff56a2fe8a2001ee4e5cef8f1d2
https://doi.org/10.1016/j.physe.2023.115760
https://doi.org/10.1016/j.physe.2023.115760