Y2O3:Yb, Er nanophosphors were synthesized using a diffusion flame with vapor precursors and were investigated by TEM, XRD, and fluorescence spectroscopy. Nanophosphors of various sizes and crystalline structures were synthesized by changing precursor concentration, fuel/nitrogen dilution ratio, and gas pressure. The synthesized nanophosphors were highly crystallized and almost non-aggregated. Their sizes were in the range of 4–40 nm. Fluorescence measurements show that the photoluminescence intensity is not influenced by particle sizes but instead by crystalline structures.
|出版ステータス||Published - 2009|
|イベント||7th Asia-Pacific Conference on Combustion, ASPACC 2009 - Taipei, Taiwan, Province of China|
継続期間: 2009 5月 24 → 2009 5月 27
|Conference||7th Asia-Pacific Conference on Combustion, ASPACC 2009|
|国/地域||Taiwan, Province of China|
|Period||09/5/24 → 09/5/27|
ASJC Scopus subject areas