High-pressure electronic states in semiconductors studied by infrared spectroscopy: metallization and band gap tuning in Mg${}_2$Si, InAs and InSb

Hidekazu Okamura, Haruna Okazaki, Katsunori Marugaku +8

In this article, a brief introduction is first given on infrared studies of materials at high pressures using a diamond anvil cell. Then, our recent results of high-pressure infrar…