Semiconductors and Semimetals

Semiconductors and Semimetals, Volume 121 in this ongoing series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including Engineering CdS-Based Non-Layered Materials for Enhanced Photocatalytic Hydrogen Production, Roadmap of Heterogeneously integrated III–V photonic devices on Si, Roadmap of Toward scalable III-nitride quantum dot structures for quantum photonics, Roadmap of Non-layered two-dimensional metalloids, Roadmap of Damage-free neutral beam etching for GaN micro-LEDs processing, and more. Additional chapters cover Roadmap of Micro-LED based optical wireless communications systems and Roadmap of 2D non-layered materials for energy applications.