Open Access
ARTICLE
Yulong Lian1, Ruiqiang Wang1, Ziyan Ding1, Jinyang Liu1,2,3,*
Chalcogenide Letters, DOI:10.32604/cl.2026.083268
Abstract The morphological regularity, thickness uniformity, and size controllability of two-dimensional materials play a crucial role in regulating their physicochemical properties. However, achieving a synergistic balance among these three factors remains a key challenge in the field. In this study, through a systematic investigation of 36 salt-assisted growth systems, we discovered that CsCl promotes the lateral growth of SnS2, while KI optimizes the crystal morphology. Using a CsCl/KI mixed salt system, we successfully grew triangular, ultrathin, large-area SnS2 nanosheets with a size exceeding 200 μm and a thickness of only 1.8 nm. Angle-resolved polarized Raman spectroscopy (ARPRS)… More >
Login
Register
Submit a Paper
Propose a Special lssue