■  WSe₂样品低温拉曼成像与低波数测量

(a) 低温拉曼成像，温度120K。 (b) 不同层数WSe₂的拉曼光谱。(c)低波数拉曼光谱。

■  碳纳米管低温拉曼测量：高空间分辨率

(a) 碳纳米管拉曼成像，温度2K。(b，c) 拉曼光强随空间分布关系。(c)碳纳米管与衬底拉曼光谱。

■  变温荧光光谱测量

(a-d) 不同温度下，WSe₂荧光光谱峰位成像。(e)不同温度下，WSe₂荧光光谱数据。

■  低温与强磁场下，偏振拉曼光谱测量

上图： 双层与三层WSe₂，偏振拉曼光谱测量。温度2K。

■  低温与强磁场下，偏振拉曼光谱测量 

上图： 单层MoS₂，偏振拉曼光谱测量。磁场9T，温度2K。

■  不同强度磁场下，偏振拉曼光谱测量 

上图： MoS₂材料，不同偏振条件，拉曼光谱强度比图像。不同磁场强度，温度2K。

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Cutting-edge Cryogenic Raman Microscope.pdf