Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Reza Zamiri"'
Autor:
Reza Zamiri, Ajay Kaushal, Avito Rebelo, Budhendra Singh, Igor Bdikin, Mehdi Shabani, J.M.F. Ferreira
Publikováno v:
Journal of Asian Ceramic Societies, Vol 5, Iss 1, Pp 1-6 (2017)
Pure and erbium (Er) doped ZnO nanostructures were prepared by simple and cost effective wet chemical precipitation method. The successful doping with phase purity of prepared ZnO nanostructure was confirmed by X-ray diffraction (XRD) and their Rietv
Externí odkaz:
https://doaj.org/article/3740d067e32340179c411963cc7717e3
Autor:
Mohammadmehdi Shabani, Mohammad Hossein Paydar, Reza Zamiri, Maryam Goodarzi, Mohammad Mohsen Moshksar
Publikováno v:
Journal of Materials Research and Technology, Vol 5, Iss 1, Pp 5-12 (2016)
Cu and Cu/SiCp composite compacts were prepared through sintering and sinter-forging processes. Influence of SiC particles and fabrication type on the tribological behavior of pure Cu and Cu/SiCp composites was investigated. Dry sliding wear tests re
Externí odkaz:
https://doaj.org/article/b7395a109d1e4e1f86897445eebbe8e4
Publikováno v:
Materials, Vol 6, Iss 5, Pp 2059-2073 (2013)
e effects of biological pretreatment on the rubberwood (Hevea brasiliensis), was evaluated after cultivation of white rot fungi Ceriporiopsis subvermispora, Trametes versicolor, and a mixed culture of C. subvermispora and T. versicolor. The analysis
Externí odkaz:
https://doaj.org/article/dde450e63f4346138832fa44b722e1c8
Publikováno v:
Entropy, Vol 15, Iss 5, Pp 1528-1539 (2013)
This paper reports matrix adjustment thermal reduction method to synthesize silver nanostructures in Er3+/Yb3+ activated GeO2-PbO glass matrix. The GeO2-PbO glass, the medium of nanoparticle formation, doped with Er2O3, Yb2O3 and AgNO3 was prepared b
Externí odkaz:
https://doaj.org/article/75f715d02277424ebe23c01a473b861c
Publikováno v:
International Journal of Molecular Sciences, Vol 12, Iss 9, Pp 6346-6356 (2011)
Silver nanoparticles (Ag-NPs) were successfully synthesized using the UV irradiation of aqueous solutions containing AgNO3 and gelatin as a silver source and stabilizer, respectively. The UV irradiation times influence the particles’ diameter of th
Externí odkaz:
https://doaj.org/article/d3abe26c1d2c41268fcf443a0619c6aa
Autor:
Zahid Rizwan, Azmi Zakaria, Mohd Sabri Mohd Ghazali, Atefeh Jafari, Fasih Ud Din, Reza Zamiri
Publikováno v:
International Journal of Molecular Sciences, Vol 12, Iss 2, Pp 1293-1305 (2011)
Two different concentrations of CdCl2 and (NH2)2CS were used to prepare CdS thin films, to be deposited on glass substrate by chemical bath deposition (CBD) technique. CdCl2 (0.000312 M and 0.000625 M) was employed as a source of Cd2+ while (NH2)2CS
Externí odkaz:
https://doaj.org/article/4172a9609e144fe4b1b0f6e7c916826d
Autor:
Reza Zamiri, Mohd Hafiz Mohd Zaid, Mansor Hashim, Mohd Sabri Mohd Ghazali, Azmi Zakaria, Halimah Mohamed Kamari, Zahid Rizwan
Publikováno v:
International Journal of Molecular Sciences, Vol 12, Iss 3, Pp 1496-1504 (2011)
The optical band-gap energy (Eg) is an important feature of semiconductors which determines their applications in optoelectronics. Therefore, it is necessary to investigate the electronic states of ceramic ZnO and the effect of doped impurities under
Externí odkaz:
https://doaj.org/article/e98e64176e514faeb956f10ce2254486
Publikováno v:
International Journal of Nanomedicine, Vol 2011, Iss default, Pp 71-75 (2011)
Reza Zamiri1, B Z Azmi1,2, Amir Reza Sadrolhosseini1, Hossein Abbastabar Ahangar3, A W Zaidan1, M A Mahdi41Department of Physics, 2Advanced Materials and Nanotechnology Laboratory, 3Department of Chemistry, 4Wireless and Photonics Networks Research C
Externí odkaz:
https://doaj.org/article/89fceea1c3c0450fbc35660f194f4116
Autor:
Hossein Abbastabar Ahangar, Amir Reza Sadrolhosseini, Azmi Zakaria, Reza Zamiri, Mohd Adzir Mahdi
Publikováno v:
International Journal of Molecular Sciences, Vol 11, Iss 11, Pp 4764-4770 (2010)
In this study we used a laser ablation technique for preparation of silver nanoparticles. The fabrication process was carried out by ablation of a silver plate immersed in palm oil. A pulsed Nd:YAG laser at a wavelength of 1064 nm was used for ablati
Externí odkaz:
https://doaj.org/article/d32996174e8b4dcb87b3b27cb7efdb77
Autor:
Reza Zamiri, Hossein Abbastabar Ahangar, Ajay Kaushal, Azmi Zakaria, Golnoosh Zamiri, David Tobaldi, J M F Ferreira
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0122989 (2015)
A template-free precipitation method was used as a simple and low cost method for preparation of CeO2 nanoparticles. The structure and morphology of the prepared nanoparticle samples were studied in detail using X-ray diffraction, Raman spectroscopy
Externí odkaz:
https://doaj.org/article/5e612cfbc2dd4fb18e2f553544c1acaf