Zobrazeno 1 - 10
of 13
pro vyhledávání: '"GH. H. Khorrami"'
Publikováno v:
AIP Advances, Vol 13, Iss 5, Pp 055122-055122-7 (2023)
In this research, Zn(1−x)CrxAl2O4 (x = 0.00, 0.05, 0.10, 0.20) nanoparticles were prepared by a simple and green chemistry synthesis using gelatin as a polymerization agent. X-ray diffraction technique and scanning electron microscopy imaging were
Externí odkaz:
https://doaj.org/article/57587ce2ce2d4141aba2322803d5f5c9
Publikováno v:
Ceramics International. 43:8482-8487
In this paper, we report on the synthesis of Ce (1−x) Zr x O 2 yellow nanopigments (NPs) by a simple green sol-gel method, using gelatin as the stabilization and polymerization agent. Thermogravimetric analysis (TGA) was employed to obtain the opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ace8c70e9d11242c262e0fec27ad5f4
https://doi.org/10.1016/j.ceramint.2017.03.200
https://doi.org/10.1016/j.ceramint.2017.03.200
Publikováno v:
Materials Today Communications. 26:101955
The V2-xCoxO5 nanoparticles with Co concentrations up to x = 0.2 were synthesized via a rather facile sol-gel route in gelatin medium. The effect of Co substitution was investigated on the microstructural, optical and magnetic characteristics of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6713b6397c07c94f42d230884b84ca5
https://doi.org/10.1016/j.mtcomm.2020.101955
https://doi.org/10.1016/j.mtcomm.2020.101955
Publikováno v:
Results in Physics, Vol 7, Iss, Pp 3619-3623 (2017)
In this research, NiFe2O4 nanoparticles was prepared via the simple sol-gel route, using different sintering temperature. This nanoparticle was characterized via X-ray diffraction (XRD) pattern, scanning electron microscopy (SEM), and FTIR spectra. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::855e6f78a2a7ae3b823290fbddbb994b
https://doi.org/10.1016/j.rinp.2017.09.049
https://doi.org/10.1016/j.rinp.2017.09.049
Synthesis and Analysis of Optical Properties of Cordierite Nanopowder Prepared by the Pechini Method
Publikováno v:
Procedia Materials Science. 11:331-335
In this research, the amorphous-type cordierite (2Mg.2Al 2 O 3 .5SiO 2 ) was synthesized by the Pechini method. After calcination at 800°C, the powder was pressed to form disk pellets which were sintered at 1200, 1250 and 1300°C. The structural inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a57298675eabaa38741c05b3188cb8ad
Publikováno v:
Advanced Powder Technology. 25:1319-1324
Pure and X-doped (X = Fe, Ni, and Co) PZT nanoparticles (PZT-NPs) were synthesized by a sol–gel combustion method. The structural characterization of the obtained pure and doped PZT-NPs was carried out by X-ray diffraction (XRD). The crystallite si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c8e3808c1a0a2a32fc81d49b30ba034
https://doi.org/10.1016/j.apt.2014.03.011
https://doi.org/10.1016/j.apt.2014.03.011
Publikováno v:
Materials Letters. 110:172-175
Potassium sodium niobite nanoparticles (KNN-NPs) were synthesized using sol–gel method. A solution of K, Na, and Nb cations was prepared using gelatin as a stabilizer which resulted a clear gel after thermal treatment. The obtained gel was first an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ed66a95149f57738e764f58349e3df6
https://doi.org/10.1016/j.matlet.2013.07.115
https://doi.org/10.1016/j.matlet.2013.07.115
Publikováno v:
Ceramics International. 38:5683-5690
Pure and X doped (X = Mg, Mn, and Zn) lead zirconate titanate nanoparticles (PZT-NPs) were synthesized using sol-combustion method. The xerogel was calcined at temperature of 700 °C for 2 h. The structure of the prepared powders is characterized usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb57942d1d308c974499726bac17900b
https://doi.org/10.1016/j.ceramint.2012.04.012
https://doi.org/10.1016/j.ceramint.2012.04.012
Publikováno v:
Ceramics International. 35:2899-2905
Single-phase perovskite 0.65PMN–0.35PT nanopowders were synthesized at low temperature by the auto-combustion method. PMN–PT powder with 1 mol% of excess Pb(NO 3 ) 2 was prepared from the constituent nitrates and alkoxide materials. Perovskite PM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3de5088157b5a6e30a1354f26852781c
https://doi.org/10.1016/j.ceramint.2009.03.036
https://doi.org/10.1016/j.ceramint.2009.03.036
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 41:418-422
Lead zirconate titanate (PZT) nanopowders were synthesized by the metal organic and salt precursor's sol–gel combustion technique. Single-phase perovskite PZT powders were obtained after heat treatment at temperature of 500 °C. The effects of calc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce0058484cbeeb43b86115af4354e0e4
https://doi.org/10.1016/j.physe.2008.09.017
https://doi.org/10.1016/j.physe.2008.09.017