Rb12 Sb4 Se16

semiconductor

· Rb12 Sb4 Se16

Rb₁₂Sb₄Se₁₆ is a mixed-halide semiconductor compound belonging to the family of rubidium antimony selenides, likely developed for specialized optoelectronic and photovoltaic applications. This material family is primarily explored in research contexts for its tunable bandgap, ionic conductivity, and potential use in next-generation solar cells, infrared detectors, and solid-state ionic devices where conventional semiconductors fall short. Engineers would consider such compounds when seeking alternatives to lead halide perovskites or other toxic semiconductors, or when targeting specific wavelength ranges or ion-transport functionality.

experimental optoelectronicsphotovoltaic researchinfrared detectionsolid-state ionic conductorshalide perovskite alternativesadvanced semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,298	ksi	—
Shear Modulus(G)	1,228	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.241	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9200	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Rb12 Sb4 Se16

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control