Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Ah Rahmani"'
Publikováno v:
Materials and Devices, Vol 3, Iss 2 (2018)
The structure of boron–nitride nanotubes (BNNTs) is very similar to that of CNTs, and they exhibit many similar physical and chemical properties. In particular, a single walled boron nitride nanotube (BNNT) and a single walled carbon nanotube (CNT)
Externí odkaz:
https://doaj.org/article/4ea452cdd0254f51bab6b3025b27fce5
Publikováno v:
Materials and Devices, Vol 3, Iss 1 (2018)
The vibrational properties of defective single-walled carbon nanotube filled with C60 fullerene is the subject of the current study. For this aim we use the spectral moments method in the framework of the bond-polarization theory to calculate the non
Externí odkaz:
https://doaj.org/article/33732d0fb6eb45568b44059f81e49eac
Publikováno v:
Materials and Devices, Vol 3, Iss 1 (2018)
In this theoretical work, the Raman spectra were analyzed by considering the origin of the G peak, its shape, position and relative intensity as a function of the number of graphene layers. By using the spectral moment’s method, the Raman spectra o
Externí odkaz:
https://doaj.org/article/e469fc23b16f4b1f874cf77b6c0eb1ad
Autor:
AH Rahmani, A Jalali
Publikováno v:
Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 18, Iss 4, Pp 427-431 (2012)
The aim of this retrospective descriptive study was to highlight clinical manifestations 24-48 hours following referral of adult patients stung by scorpions. This study contains clinical records of 290 patients admitted to Razi Hospital due to scorpi
Externí odkaz:
https://doaj.org/article/4dbe856be62a4968a69847b908310476
Publikováno v:
Energy Procedia. 139:211-216
In this paper, we report the calculation results of infrared active modes in dimer of single-walled carbon nanotubes (SWCNTs). The spectra calculations are performed using the spectral moment’s method (MMS). We present the evolution of the dimers o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa54d3cea2193192952d5ba9c13835e
https://doi.org/10.1016/j.egypro.2017.11.198
https://doi.org/10.1016/j.egypro.2017.11.198
Publikováno v:
Energy Procedia. 139:207-210
We focus on the electronic properties calculations of phosphorene nanoribbons and multilayer phosphorene using tight-binding model. Our results show that multilayer phosphorene band gaps decreases with increasing the number of layers. We found that z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcbd327029214245985c66a223e231f5
https://doi.org/10.1016/j.egypro.2017.11.197
https://doi.org/10.1016/j.egypro.2017.11.197
Autor:
SA Ait Abdelkader, Mourad Boutahir, Abdelhai Rahmani, Ah. Rahmani, M. Bentaleb, H. Chadli, B. Fakrach
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 783:012014
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebd965d47e68ec42cce6a056575028c7
https://doi.org/10.1088/1757-899x/783/1/012014
https://doi.org/10.1088/1757-899x/783/1/012014
Autor:
SA Ait Abdelkader, Ah. Rahmani, Mourad Boutahir, H. Chadli, Abdelhai Rahmani, B. Fakrach, M. Bentaleb
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 783:012018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f826a275872dd2c5af80b31bde6c8163
https://doi.org/10.1088/1757-899x/783/1/012018
https://doi.org/10.1088/1757-899x/783/1/012018
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 783:012016
We study the effects of the coupling between single-walled carbon nanotubes (SWNTs) on the phonons in homogeneous (identical nanotubes) and inhomogeneous (different nanotubes) dimers of SWNTs. Bond polarization theory and the spectral moments method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a55be52dec881c7604206698386fed
https://doi.org/10.1088/1757-899x/783/1/012016
https://doi.org/10.1088/1757-899x/783/1/012016
Autor:
Ah. Rahmani, Abdelhai Rahmani, B. Fakrach, Mourad Boutahir, M. Bentaleb, H. Chadli, SA Ait Abdelkader, Oussama Boutahir
Publikováno v:
Journal of Physics: Conference Series. 1292:012019
The acid oxidation treatment methods have been widely reported as an effective method to purify and functionalize the surface of graphene. Although effective, the strong acids typically employed may cause graphene extra-damage, limiting its potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02acf3e4e3360e650e9c550f238a88f2
https://doi.org/10.1088/1742-6596/1292/1/012019
https://doi.org/10.1088/1742-6596/1292/1/012019