Li1 S2 Ho1

semiconductor

· Li1 S2 Ho1

Li₁S₂Ho₁ is an experimental ternary compound semiconductor combining lithium, sulfur, and holmium, primarily investigated in research settings rather than established industrial production. This material belongs to the class of rare-earth sulfide semiconductors, which are explored for potential applications in optoelectronics, solid-state energy storage, and advanced photonic devices due to the unique electronic and optical properties that rare-earth dopants introduce into sulfide host matrices. Engineers considering this compound should recognize it as a developmental material suitable for proof-of-concept studies and specialized research applications rather than near-term production use.

Research and developmentOptoelectronic devicesSolid-state energy storageRare-earth semiconductor explorationPhotonic materials researchNext-generation semiconductor compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,915.9	ksi	—
Shear Modulus(G)	4,935.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.993	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.019	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.

Li1 S2 Ho1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control