Chunxia Yang

Noncatalytic Synthesis of High‐Density and Small‐Diameter WS 2 Nanotubes

ABSTRACT A substrate‐engineered, noncatalytic strategy is developed for the controlled synthesis of high‐density WS 2 nanotubes by decoupling nanowire precursor growth from vapor‐phase sulfuration. The process enables precise structural control and yields dense nanotube networks...