reflectivity

The band edge excitonic transitions were measured by the reflectivity and photoluminescence measurements.

利用及光激萤光量测能隙边缘的激子跃迁。

With convolution integral, a new formulation for describing the relation of soft X-ray reflectivity of multilayer with the different energy Monochromaticity of incident light is deduced.

利用数学卷积积分,理论上推导出一个在入光不同单色性下精确计算多层率的公式。