石墨化碳质物质拉曼光谱温度计原理与应用

田野, 田云涛

Fundamentals and Applications of Raman Spectroscopy of Carbonaceous Material(RSCM)Thermometry

Ye Tian, Yuntao Tian

图3 不同峰期变质温度样品的荧光背景 (a)中高温变质碳质物质拉曼光谱(实线)具有近线性荧光背景(虚线)；(b)低温变质样品具有非线性荧光背景(虚线)

Fig.3 Fluorescent background of samples with different peak metamorphic temperatures (a) Samples with a moderate peak metamorphic temperature often show linear fluorescent background (dashed line)； (b) Samples with a peak metamorphic temperature often yield non-linear fluorescent background (dashed line)