Jhih H. Liang

Critical Radius for Forming Oriented Few-Layer MoS2 on High-Curvature Nanostructures

The high strength and flexibility of two-dimensional materials enable their use in flexible devices and structures with a high curvature. However, thin films adhered to curved structures can wrinkle, fold, buckle, delaminate, or crack, depending on the curvature, film thickness, film mechanical properties, and film-s...