A Celebration of the 100th Birthday of Prof. Kun Huang

September 2nd, 2019 is the 100th birthday of Prof. Kun Huang, a world-famous physicist and one of the founders of solid state physics and semiconductor physics in China. Journal of Semiconductors publishes this special issue in commemoration of Prof. Kun Huang's Centenary Birthday. This special issue contains four review papers and four research papers covering semiconductor materials, physics and devices.