Biopolymer assisted synthesis of yttrium oxide nanoparticles
Yazarlar (5)
Hakan Kaygusuz İstanbul Teknik Üniversitesi, Türkiye
Prof. Dr. Gökhan BİLİR Kafkas Üniversitesi, Türkiye
Filiz Tezcan İstanbul Teknik Üniversitesi, Türkiye
F. Bedia Erim İstanbul Teknik Üniversitesi, Türkiye
Gönül Özen
İstanbul Teknik Üniversitesi, Türkiye
İstanbul Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Particuology | ||
| Dergi ISSN | 1674-2001 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2014 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-06-2014 |
| Cilt / Sayı / Sayfa | 14 / 1 / 19–23 | DOI | 10.1016/j.partic.2013.02.006 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S1674200113001120 | ||
| Özet |
| Yttrium oxide nanopowder was prepared by a novel technique using an alginate biopolymer as a precursor. The technique is based on thermal decomposition of an yttrium alginate gel, which is produced in the form of beads by ionic gelation between the yttrium solution and sodium alginate. The effect of post-annealing temperature on the particle size of the nanocrystals was investigated at various temperatures. The products were characterized using X-ray diffraction, scanning electron microscopy, and atomic force microscopy. The size of the nanocrystalline Y2O3 particles varied from 22.7 to 38.7 nm, depending on the annealing temperature and time. The grain size distribution (GSD) was also determined. The GSD became more non-symmetrical as the annealing temperature increased, and the width of the distributions for the powders produced using the alginate method was less affected by heat treatment. This … |
| Anahtar Kelimeler |
| Alginate | Grain size distribution | Nanoparticle | Thermal decomposition |
Science Direct
Biopolymer assisted synthesis of yttrium oxide nanoparticles
| Atıf Sayıları | |
| Google Scholar | 23 |
| Web of Science | 17 |
| Scopus | 22 |