Phonon Density of States in Nanocrystalline YAG:Cr

Here we propose to measure the phonon density of states in nanocrystalline samples of YAG:Cr. Our parallel luminscence measurements have revealed dramatic changes in the phonon...本研究拟对YAG:Cr纳米晶样品的声子态密度（Phonon Density of States）开展测量。我们所进行的平行发光测量已揭示出声子相关的显著变化……