A Novel in Situ Oxidization–Sulfidation Growth Route via self-Purification Process to β-In2S3 Dendrites

Electrochemical etching of CuInS 2 thin films for solar cells

“…The film contains no ¬-ÁÒ ¾ Ë ¿ because Raman peaks from the material, e.g. 246 and 326 cm ½ , have not been detected [12]. Figure 4 shows the SEM micrographs before and after etching.…”

Synthesis, optical properties and growth process of In2S3 nanoparticles

“…Since the particle sizes are significantly smaller than the Bohr radius, this larger blue shift of absorption is observed. Generally, bulk In 2 S 3 is not luminescent at room temperature [31]. Recently, emission spectra were observed on In 2 S 3 nanorods, nanoparticles, and hierarchical nanocrystals [23][24][25], which were normal green or yellow luminescent.…”

Flowerlike cubic β-In2S3 microspheres: Synthesis and characterization

“…In the wet chemical methods, it was usually prepared by assistance of ultrasound [13], template [14,15], stabilizer [16] or special self-prepared precursors [17,18]. Although the double-sulfur-source approach has been reported before, in which CS 2 and thioacetamide (C 2 H 5 NS) or S powder were used as the double sulfur sources [19,20], the studies were either the two-step route or concerned with additional coordination agents.…”