Ho2PbS4 — Properties & Data | MatWorld

Ho2PbS4

ceramic

· JVASP-147525· Ho2PbS4

Ho₂PbS₄ is a rare-earth lead sulfide ceramic compound containing holmium, representing an emerging class of mixed-metal chalcogenide materials with potential photonic and electronic functionalities. This compound is primarily of research interest rather than established industrial production, studied for its optical and electromagnetic properties within the broader family of lanthanide-based sulfide ceramics. Interest in such materials centers on applications requiring specialized light absorption, emission, or charge transport characteristics in next-generation optoelectronic and solid-state physics applications.

rare-earth photonic materialsresearch semiconductorsoptical absorberscondensed matter physicsexperimental optoelectronicslanthanide compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.486	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.276	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01130	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.783	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ho2PbS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental