Zobrazeno 1 - 10
of 82
pro vyhledávání: '"H.A. Zayed"'
Publikováno v:
Journal of Scientific Research in Science, Vol 38, Iss 1, Pp 36-57 (2021)
The structural properties of 1',3'-dihydro-1',3',3'-trimethyl-6-nitrospiro [2H-1-benzopyran-2,2'-[2H]indole] (DTNBI) characterized using X-ray diffraction. DTNBI's powder has a monoclinic polycrystalline structure. The DTNBI's lattice constant of uni
Externí odkaz:
https://doaj.org/article/7adb4bf1b3ae40f1b270b70e6ce923fb
Publikováno v:
Journal of Scientific Research in Science. 38:36-57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8c75c207c9562085caacc42309ea382
https://doi.org/10.21608/jsrs.2021.210654
https://doi.org/10.21608/jsrs.2021.210654
Publikováno v:
Thin Solid Films. 623:40-47
Photochromiccoatings of molybdenum oxide films were deposited on glass substrates by spray pyrolysis technique. The samples were prepared at two substrate temperatures of 250 °C and 400 °C using spray time varying between 1 and 5 min while the othe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb6498bfbdad115902d0762f77f37cca
https://doi.org/10.1016/j.tsf.2016.12.033
https://doi.org/10.1016/j.tsf.2016.12.033
Publikováno v:
Materials Chemistry and Physics. 176:87-95
Thermodynamically stable α- MoO 3 thin film is prepared without any other phases of the molybdenum oxides. Simple and low coast spray pyrolysis technique is used. Growth conditions are optimized to produce pure α- MoO 3 with controlled crystallite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fcb507d73514086b12e049aabd43ddf
https://doi.org/10.1016/j.matchemphys.2016.03.031
https://doi.org/10.1016/j.matchemphys.2016.03.031
Publikováno v:
Thin Solid Films. 520:5195-5199
Cd 1-x Zn x Se (x = 0, 0.5 and 1) thin films have been deposited onto glass substrates using thermal evaporation technique. The lattice constants, grain size, microstrain and dislocation density were studied by using X-ray diffraction. In addition th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a77b7b8eabdaa646144662fe676511c1
https://doi.org/10.1016/j.tsf.2012.03.119
https://doi.org/10.1016/j.tsf.2012.03.119
Publikováno v:
Journal of Alloys and Compounds. 469:9-14
Single-phase spinel ferrite samples: CuFe 2 O 4 and Cu 1− x Zn x Ga 0.5 Fe 1.5 O 4 with (0.0 ≤ x ≤ 0.5) were synthesized. The dielectric permittivities ( ɛ ′ and ɛ ″) and dielectric loss tangent (tan δ ) were studied for the prepared sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e7c29390a4de77d133934741fee56f6
https://doi.org/10.1016/j.jallcom.2008.01.132
https://doi.org/10.1016/j.jallcom.2008.01.132
Publikováno v:
Journal of Materials Science. 38:3449-3454
Thin films of Cd0.9Zn0.1S and CdS were prepared by thermal evaporation under vacuum of 10−6 Torr and with deposition rate of 60 nm/min. X ray diffraction studies confirm the hexagonal structure of both CdS and Cd0.9Zn0.1S films. The effect of heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee0cb6ce7f796525316940326b947d6
https://doi.org/10.1023/a:1025148817623
https://doi.org/10.1023/a:1025148817623
Publikováno v:
Vacuum. 69:545-555
CdTe thin films were prepared by thermal evaporation under a vacuum of 10 −6 Torr and with a deposition rate of about 60 nm/min. X-ray diffraction studies of the as-deposited films revealed polycrystalline films with cubic structure. The effect of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740ab3647d575ed243486611085fd71f
https://doi.org/10.1016/s0042-207x(02)00604-8
https://doi.org/10.1016/s0042-207x(02)00604-8
Autor:
H.A. Zayed
Publikováno v:
Thin Solid Films. 274:128-132
Thin films of AgBiSe2 were prepared by thermal evaporation in vacuum (10−6 Torr). The effect of thermal annealing either in vacuum or in a selenium atmosphere on the growth characteristics and stability of the films were studied using X-ray diffrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41a538ae1fd21a5a28f4a0b1c1857c43
https://doi.org/10.1016/0040-6090(95)07095-8
https://doi.org/10.1016/0040-6090(95)07095-8
Publikováno v:
Solid State Communications. 95:335-339
Among several physical properties measured about mordenite Se (100− x ) Te ( x ) and trigonal Se (100− x ) Te ( x ) , we choose the electrical properties for our study in this article. The electrical properties of Se (100− x ) Te ( x ) ( x =0,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cd0c2b7dcd4d50c20a3ffb5c86d4c2e
https://doi.org/10.1016/0038-1098(94)00913-9
https://doi.org/10.1016/0038-1098(94)00913-9