Thickness Determination of Ultrathin 2D Materials Empowered by Machine Learning Algorithms (Laser Photonics Rev. 17(4)/2023)

Intelligent Detection of 2D Materials The difference in thickness often makes 2D materials have different properties, which is of great significance for regulating the performance of optoelectronic devices. In article number 2200357, Jun Wang and co-workers review optical methods to determine the thickness of 2D materials and further discuss the solution of the fusion with machine learning algorithms and the opportunities and challenges towards future applications.