Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Azhar I Hassan"'
Publikováno v:
Engineering and Technology Journal, Vol 34, Iss 6B, Pp 209-216 (2016)
Nano crystalline powder of the System Cu-Al-O have been prepared by Sol-Gel technique, copper nitrate and aluminum nitrate have adopted as raw materials for the reaction, and subsequently solid state reactions have used to synthesize different compou
Externí odkaz:
https://doaj.org/article/e221545ea3434ca392b14ed617dbcb16
Publikováno v:
Physica Scripta. 98:035508
Monoclinic WO3 thin films have been effectively deposited by a simple spray pyrolysis technique at a molar concentration of 0.01 M on a glass substrate in the temperature range of 473 to 673 K. These WO3 films were used as an interlayer between the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::266005683f06423bd99708b892462978
https://doi.org/10.1088/1402-4896/acb8ea
https://doi.org/10.1088/1402-4896/acb8ea
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 11, Iss 1, Pp 112-130 (2008)
The main goal in Quantum Cryptography is high security and this can be achieved by using single photon sources, thus we have studied the entangled photon source and how the coincident count rate and visibility could be affected by the optical element
Externí odkaz:
https://doaj.org/article/5c6fe7812b884f86bc21d30a3592ee7b
Carbon nanoparticles (CNPs) formed by one-step laser ablation in deionized water were carefully studied. Scanning electron microscopy, atomic force microscopy, Raman spectroscopy, and UV–V spectroscopy were used to obtain morphological, chemical, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50db181079ab15b4bbe18fb14dd6057c
https://zenodo.org/record/5546407
https://zenodo.org/record/5546407
Autor:
Ayat M. Yahya, Azhar I. Hassan
Publikováno v:
2ND INTERNATIONAL CONFERENCE ON MATERIALS ENGINEERING & SCIENCE (IConMEAS 2019).
NiO-ZnO nanocomposite thin film was prepared via spray pyrolysis method at a temperature of 350 °C and concentration of 0.1M on glass substrate. Structural and optical propertis of the nanocomposite thin film have compared with the properties of bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9008a53f97837a7d2de3ae9bc5fde37
https://doi.org/10.1063/5.0000253
https://doi.org/10.1063/5.0000253
Autor:
Azhar I. Hassan, Sahar I. Maki
Publikováno v:
Energy Procedia. 119:961-971
Undoped and Cu doped cobalt oxide thin films with (x= 1, 3, 5, 7, and 9)% were prepared by spray pyrolysis at substrate temperature (350)°C. Structural and optoelectronic properties of thin films were studied by X-ray diffraction XRD, Atomic Force M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7a6528682eb51e1a6dab264664dbd97
https://doi.org/10.1016/j.egypro.2017.07.129
https://doi.org/10.1016/j.egypro.2017.07.129
Autor:
Khawla S. Khashan, Rana O. Mahdi, Jehan A. Saimon, Suzan N. Madhat, Rafah A. Nasif, Azhar I. Hassan
Publikováno v:
AIP Conference Proceedings.
The CdxZn1-xO thin films have been deposited on glass substrates at room temperature with different Cd contents (x= 0, 2%, 4% and 6 wt%) by pulsed laser deposition (PLD) technique. X-ray diffraction patterns evidenced that the films possess polycryst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6e32d726f01f474b5d5806258a9f3e8
https://doi.org/10.1063/1.5080816
https://doi.org/10.1063/1.5080816
Copper-doped cobalt oxide (Cu:Co3O4) films have been prepared by spray pyrolysis (SP) method onto glass substrate at (350) °C with different copper doping concentrations (0%, 1%, 3%, 5%, 7%, 9%) M. Structural and optical properties of the films were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1586847f0337d582834fa18a09e3e8
Publikováno v:
Materials Research Express. 6:0950c4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0ce020aeb0d801f0501bf4ebc8838c
https://doi.org/10.1088/2053-1591/ab350b
https://doi.org/10.1088/2053-1591/ab350b
Publikováno v:
Materials Research Express. 6:086416
Different film thickness was used to investigate the effect of the Al2O3 as a dielectric material for the fabrication of Al/AL2O3/Si/Al MOS diode. Chemical spray pyrolysis method was employed in this work. A high rectification behavior was observed f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d398304b5c95bd3ea201b1b7cc089f3
https://doi.org/10.1088/2053-1591/ab1bc2
https://doi.org/10.1088/2053-1591/ab1bc2