luminescence英文

相关词条： 可见光分光光度法 紫外可见光分光光度法 紫外可见光谱法 1) visible fluorescence 可见荧光1.The series of 460～494 nm visible fluorescence of Yb:YAG crystal were excited by a semiconductor InGaAs laser.在半导体InGaAs激光激发Yb:YAG晶体的荧光中,有一组位于460～494nm的可见荧光。2) luminescence [英][,lu:mɪ'nesns] [美]['lumə'nɛsṇs] 可见荧光1.0eV laser excitation, six luminescence emission bands of LPCVD silicon nitride film were observed corresponding to 2.0eV的激光激发下，在室温下LPCVD氮化硅薄膜可发射高强度可见荧光，其峰位位置分别为2。2.Silicon-rich silicon nitride thin films prepared by LPCVD technique show visible photoluminescence (PL) emission at room temperature with one to five separate peaks.75eV的激光激发下,利用LPCVD在800~950℃不同温度下沉积富硅的SiNx薄膜中,在室温下观测到1~5个高强度可见荧光的发射。