完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | 王繪茹 | en_US |
dc.contributor.author | 陳登銘 | en_US |
dc.date.accessioned | 2014-12-12T02:57:34Z | - |
dc.date.available | 2014-12-12T02:57:34Z | - |
dc.date.issued | 2005 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#GT009325532 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/79250 | - |
dc.description.abstract | 本研究利用固態合成法製備Ba2GeO4: R3+ (R = Ce, Tb)、Ln2GeO5 (Ln = Eu, Tb)與Ln2Ge2O7 (Ln = Eu, Tb)等三系列的鍺酸鹽螢光體,並利用紫外-可見光全反射光譜、X-ray粉末繞射與螢光光譜進行其結構與發光特性鑑定。其主旨在於開發新穎的鍺酸鹽螢光體,並探討活化劑濃度對稀土鍺酸鹽螢光體發光特性的影響。 | zh_TW |
dc.description.abstract | Novel phosphors with compositions of Ba2GeO4: R3+ (R = Ce, Tb), Ln2GeO5 (Ln = Eu, Tb) and Ln2Ge2O7 (Ln = Eu, Tb) were synthesized by solid state method. Their structural and luminescent properties were characterized by X-ray powder diffraction, reflectance, and photoluminescence spectroscopy. | en_US |
dc.language.iso | zh_TW | en_US |
dc.subject | 螢光體 | zh_TW |
dc.subject | 鍺酸鹽 | zh_TW |
dc.subject | 鍺酸鋇 | zh_TW |
dc.subject | 鍺酸銪 | zh_TW |
dc.subject | 鍺酸鋱 | zh_TW |
dc.subject | phosphors | en_US |
dc.subject | germanate | en_US |
dc.subject | Ba2GeO4 | en_US |
dc.subject | Eu2GeO5 | en_US |
dc.subject | Eu2Ge2O7 | en_US |
dc.subject | Tb2GeO5 | en_US |
dc.subject | Tb2Ge2O7 | en_US |
dc.title | 新穎鍺酸鹽螢光體合成與發光特性之研究 | zh_TW |
dc.title | A Study on the Synthesis and Luminescent Properties of New Germanate Phosphors | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 應用化學系碩博士班 | zh_TW |
顯示於類別: | 畢業論文 |