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7 激光波长对碳质拉曼光谱的影响(据参考文献[67]修改) 随波长增加，石墨峰(G峰)频移基本不变，缺陷峰(D1峰)频移增大，同时石墨峰信号相对于缺陷峰减弱

Fig.7 Effect of laser wavelength on Raman spectroscopy of carbonaceous material (modified after reference [67]) With an increasing laser wavelength, the Raman shift of the G-band is relatively stable; The Raman shift of the D1-band increases; The G-band signal is weakened compare to the D1-band