Indium(III) sulfide (Indium sesquisulfide, Indium sulfide (2:3), Indium (3+) sulfide) is the inorganic compound with the formula In2S3. It has a "rotten egg" odor characteristic of sulfur compounds, and produces hydrogen sulfide gas when reacted with mineral acids. Three different structures ("polymorphs") are … See more In2S3 features tetrahedral In(III) centers linked to four sulfido ligands. α-In2S3 has a defect cubic structure. The polymorph undergoes a phase transition at 420 °C and converts to the spinel structure of β-In2S3. Another … See more The β-In2S3 polymorph, in powdered form, can irritate eyes, skin and respiratory organs. It is toxic if swallowed, but can be handled safely under conventional laboratory conditions. It should be handled with gloves, and care should be taken to keep from inhaling … See more • WebElements • Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann See more Indium sulfide is usually prepared by direct combination of the elements. Production from volatile complexes of indium and sulfur, for example dithiocarbamates (e.g. Et2In S2CNEt2), has been explored for vapor deposition techniques. See more Photovoltaic and Photocatalytic There is considerable interest in using In2S3 to replace the semiconductor CdS (cadmium sulfide) in photoelectronic devices. β-In2S3 has a tunable band gap, which makes it attractive for photovoltaic applications, and it … See more Web物竞化学品数据库是由上海物竞化工科技有限公司开发的一个化学品专用数据库。其中涵盖了数万种化学品，其内容包括化学品的中英文名称、别名、cas号、用途、物性、结构式、 …

New fabrication method for di-indium tri-sulfuric (In2S3) …

WebNov 12, 2024 · Photocatalytic conversion of CO2 into fuel and value-added chemicals as a promising method has been applied recently to ease energy- or environment-related crises. Herein, we construct an In2S3@NH2-MIL-68(In)@In2S3 (denoted as SMS(In)) sandwich homologous heterojunction via a controllable in situ metal–organic frameworks (MOF) … WebMay 2, 2024 · Abstract. In2S3 is beta indium sulfide structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. there are three inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four S2- atoms to form corner-sharing InS4 tetrahedra. The corner-sharing octahedra tilt angles range from 51–64°. how to stop a puppy from crying all night

Band-edge electronic structure of β-In2S3: the role of s or p …

WebFeb 15, 2024 · The current work deals with colloidal nanoplatelets based on In2S3 compound, focusing on the growth mechanism that leads to the formation of two different phases, trigonal γ-In2S3 and defect ... WebPhotoelectrochemical (PEC) N 2 fixation in aqueous solutions under ambient conditions can produce ammonia and migration of hydrogen. However, the process is limited by photocathodes with poor conversion efficiency and low production rates. Therefore, the rational design of catalyst structures is required to improve the performance and … WebAug 1, 2024 · β-In 2 S 3 is a natural defective III–VI semiconductor attracting considerable interests but lack of efficient method for its 2D form fabrication. Here, for the first time, this paper reports controlled synthesis of ultrathin 2D β-In 2 S 3 flakes via a facile space-confined chemical vapor deposition method. The natural defects in β-In 2 S 3 crystals, … how to stop a puppy from licking