Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Mostafa Khosravi"'
Autor:
Mostafa Khosravi, Alireza Ghorbani
Publikováno v:
پژوهشهای راهبردی مسائل اجتماعی ایران, Vol 9, Iss 4, Pp 117-138 (2020)
Introduction: The proper nutrition and adequacy of the diet plan are necessary conditions for maintaining the health of children, especially in the school age, due to their greater vulnerability, forming a high percentage of the population, and highe
Externí odkaz:
https://doaj.org/article/b7f8292fdad140cc80bcc8ee0824f669
Publikováno v:
مطالعات اقتصاد سیاسی بینالملل, Vol 3, Iss 1, Pp 123-150 (2020)
Revival of Iran sanctions after nuclear agreement with great powers (JCPA) have made essential Iran s economic relations with neighbor s and other countries. The main goal of the article is evaluation of Iran- Iraq relations with focus on oil factor,
Externí odkaz:
https://doaj.org/article/8bc02a18aebd4fc9a34275fdcbbfed34
Autor:
Fariba Nadealian-Dastjerdi, Daryoush Shahbazi-Gahrouei, Mohammad Hassan Alamatsaz, Mostafa Khosravi, Milad Baradaran-Ghahfarokhi
Publikováno v:
مجله دانشکده پزشکی اصفهان, Vol 32, Iss 300, Pp 1433-1443 (2014)
Background: Photoneutrons are produced by high energy photons and electrons interaction with various high-Z nuclei of the materials in the linac head components. These neutrons cause a patient to receive an extra absorbed dose. In this research, we i
Externí odkaz:
https://doaj.org/article/1e89dfa58c3c495abd8102d45e045f76
Publikováno v:
مجله دانشکده پزشکی اصفهان, Vol 29, Iss 166, Pp 2330-2339 (2012)
Background: Radiation therapy with linear accelerators (Linac) is one of the efficient techniques for cancer treatment. However, the interaction between high energy photons and various materials on the Linac's head produces photoneutron contamination
Externí odkaz:
https://doaj.org/article/33a4c1a798be48bf9dae79c02aa9fd14
In this paper, the Electronic and optical properties of beryllium oxide (BeO) zigzag nanotubes (n,0) with n = 6, 8, 10, 12,14, 16 have been studied using GGA and LDA functionals with Siesta code in the framework of density functional theory. Accordin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d399b2302b264c8f37044b73f475170
https://doi.org/10.21203/rs.3.rs-2726333/v1
https://doi.org/10.21203/rs.3.rs-2726333/v1
Publikováno v:
Structures. 35:807-817
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acdcfe4e79e47f8dc69ef3c3b8313cd9
https://doi.org/10.1016/j.istruc.2021.11.053
https://doi.org/10.1016/j.istruc.2021.11.053
Publikováno v:
Journal of the Korean Physical Society. 77:1183-1187
The structural, electronic and phonon properties of silicene and carbon-substituted silicene (siliphene) were investigated exploiting the density functional theory (DFT) approach. The electronegativity of the C and the Si atoms in the siliphene sugge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61038c41c23b6ac7f04427381839d2b7
https://doi.org/10.3938/jkps.77.1183
https://doi.org/10.3938/jkps.77.1183
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 248:147058
Density functional theory was utilized to simulate the electronic band structure and optical spectra of double walled (4, 4) @ (8, 8) carbon nanotubes. The dielectric constants and dielectric function were calculated for the perpendicular and paralle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d61e885715aad4745834cde397649a2
https://doi.org/10.1016/j.elspec.2021.147058
https://doi.org/10.1016/j.elspec.2021.147058
Publikováno v:
Optik. 218:165247
The electronic and optical properties of siliphene (carbon-substituted silicene) were investigated using density functional theory (DFT) with the combination of Non-Equilibrium Green’s function (NEGF) formalisms. It was found that carbon-substitute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a84ae19152eebe4a7280079081ecb63f
https://doi.org/10.1016/j.ijleo.2020.165247
https://doi.org/10.1016/j.ijleo.2020.165247