S2 Rb1 Lu1

semiconductor

· S2 Rb1 Lu1

S2Rb1Lu1 is an experimental semiconductor compound combining rubidium and lutetium with sulfur, representing a rare-earth chalcogenide material system under research for advanced optoelectronic and solid-state applications. This material family is of interest in condensed-matter physics and materials science for exploring novel electronic and photonic properties, though it remains largely in the research phase without established commercial production. Engineers considering rare-earth semiconductors would evaluate such compounds for potential use in niche high-performance applications where unique bandgap, thermal, or optical characteristics might offer advantages over conventional semiconductors.

experimental optoelectronicsrare-earth semiconductorssolid-state physics researchhigh-temperature electronicsphotonic devices (exploratory)materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,348.6	ksi	—
Shear Modulus(G)	4,844.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.387	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.032	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.

S2 Rb1 Lu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control