| Yazarlar |
Prof. Dr. Gökhan BİLİR
Kafkas Üniversitesi, Türkiye |
| Özet |
| Nd3+ doped Y2O3 nano-powders were synthesized using the thermal decomposition method with an average particle size of 10 nm, estimated by XRD and TEM measurements. The nano-powders were inserted into the silica glass matrix during the fabrication of the glasses using the sol-gel method. The obtained samples were characterized both structurally and optically. The TEM images of the Y2O3:Nd3+ nano-powders in the silica glass matrix indicated that the nano-powders were dispersed homogeneously in the glass matrix. The emission spectra of the samples with those of freestanding nano-powders showed that the sharp emission peaks became wider and the Stark levels disappeared after introducing nano-powders into the silica. The decay times of the 4F3/2 level were found to enhance after introducing nano-powders into the silica matrix. |
| Anahtar Kelimeler |
| laser spectroscopy | luminescence | nanophosphors | silica glass matrix | Y O :Nd 2 3 3+ |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Laser Physics Letters |
| Dergi ISSN | 1612-2011 |
| Dergi Tarandığı Indeksler | SCI-Exp, SCOPUS, Curation, Current Contents Physical Chemical & Earth Sciences, Essential Science Indicators, Reference Master, Sophia |
| Makale Dili | İngilizce |
| Basım Tarihi | 04-2015 |
| Cilt No | 12 |
| Sayı | 4 |
| Sayfalar | 45901 / 0 |
| Doi Numarası | 10.1088/1612-2011/12/4/045901 |
| Makale Linki | http://stacks.iop.org/1612-202X/12/i=4/a=045901?key=crossref.fb9f9374d772ac165813182453a6e15b |
| Atıf Sayıları | |
| WoS | 3 |
| SCOPUS | 3 |
| Google Scholar | 3 |
