| Yazarlar |
Hatun Çınkaya Yılmaz
İstanbul Teknik Üniversitesi, Türkiye |
|
Gönül Eryürek
İstanbul Teknik Üniversitesi, Türkiye |
Prof. Dr. Gökhan BİLİR
Kafkas Üniversitesi, Türkiye |
|
John Collins
Türkiye |
|
Baldassare Di Bartolo
Türkiye |
| Özet |
| We have studied nanophosphors of yttrium silicate (YSO) undoped and doped with different concentration of ytterbium (Yb3+) synthesized by using the sol-gel method. Structural and luminescence properties of the nanophosphors were studied experimentally by using different analytical techniques. For the structural analysis, we performed X-ray diffraction (XRD), Transmission Electron Microscopy (TEM) and Energy Dispersive X-ray Spectrometry (EDS) measurements. Upconversion (UC) and the white light (WL) emission properties were investigated by using the near infrared cw laser excitation of 975 nm. The spectral properties have been found to depend on several physical parameters. |
| Anahtar Kelimeler |
| Concentration dependence | Cooperative emission | Sol-gel | White light | Ytterbium |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Optical Materials |
| Dergi ISSN | 0925-3467 |
| Dergi Tarandığı Indeksler | SCI-Exp, SCOPUS, Curation, Current Contents Engineering Computing & Technology, Current Contents Physical Chemical & Earth Sciences, Essential Science Indicators, Pdf2xml, Pdf2xml, Reference Master, Sophia |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2017 |
| Cilt No | 63 |
| Sayfalar | 167 / 172 |
| Doi Numarası | 10.1016/j.optmat.2016.06.050 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0925346716303445 |
| Atıf Sayıları | |
| WoS | 10 |
| SCOPUS | 12 |
| Google Scholar | 17 |
