In5S5Br

ceramic

· In5S5Br

In₅S₅Br is an indium-based mixed-halide ceramic compound combining sulfide and bromide anions, representing an emerging class of layered chalcohalide materials. This is a research-phase compound studied for its potential in semiconductor and photonic applications, particularly in the context of low-dimensional materials with tunable optoelectronic properties. The material family shows promise for next-generation applications requiring semiconducting ceramics with lower toxicity profiles than traditional lead-based alternatives, though industrial adoption remains limited pending further characterization and scalability studies.

experimental semiconductorsphotonic devicesoptoelectronic researchlow-toxicity alternatives to lead halideslayered material researchthin-film deposition studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,569.7	ksi	—
Shear Modulus(G)	2,304.2	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

In5S5Br

Mechanical Properties

Regulatory Screening

Environmental