DUAL-PULSE FLASH RAMAN METHOD AND SYSTEM FOR REPRESENTING THERMOPHYSICAL PROPERTY OF TWO-DIMENSIONAL NANOMATERIAL

摘要

A dual-pulse flash Raman method and system for representing thermophysical property of a two-dimensional nanomaterial. The dual-pulse flash Raman method for representing the thermophysical property of the two-dimensional nanomaterial comprises: obtaining temperature rise data of a sample (A) by means of a heating pulse laser and a detection pulse laser which are different in wavelengths and are the same in pulse periods; and determining thermophysical property parameters of the sample (A) on the basis of the temperature rise data.