luminescence emission spectrum 中文意思是什麼

luminescence emission spectrum 解釋
發光發射光譜
  • luminescence : n. 【物理學】發光,發螢[冷、磷]光。adj. -nescent
  • emission : n. 1. (光、熱、氣體等的)發出,發射,射出,放射;傳播。2. (紙幣等的)發行;發行額。3. 發出物,放射物。4. 【醫學】排出;遺精。
  • spectrum : n. (pl. -tra )1. 【物理學】譜,光譜;波譜;能譜,質譜。2. 【無線電】射頻頻譜;無線電(信號)頻譜。3. 【心理學】(眼睛的)余像;殘像。4. 〈轉義〉范圍,幅度;(連續的)系列。
  1. By the study of the whole decay curves of 10 hours, the influence of each step is summarized, and the best stoichiometry and preparation techniques are acquired. the crystal structure of sral2o4 eu2 +, dy3 + is monoclinic system, which is a high efficiency luminescence crystal structure. the emission spectrum and the excitation spectrum of sral2o4 eu2 +, dy3 + powder are measured

    此外,通過x射線衍射譜確定了所制備的sral _ 2o _ 4 : eu , dy長余輝材料晶體為單斜晶系結構,並測量其發射光譜,激發光譜,初步討論了sral _ 2o _ 4 : eu , dy長余輝蓄能材料可能的發光機理。
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