Ho2CdSe4

ceramic

· JVASP-9591· Ho2CdSe4

Ho₂CdSe₄ is a quaternary ceramic compound combining rare-earth (holmium), chalcogenide, and cadmium elements into a mixed-anion crystal structure. This is a research-phase material primarily studied for optoelectronic and photonic applications rather than established industrial production. The material family shows promise in semiconducting ceramics and solid-state photonics, where the rare-earth dopant enables luminescence and mid-infrared responsivity, making it relevant to researchers developing advanced optical devices, thermal imaging sensors, or solid-state laser materials.

optoelectronic researchinfrared detector developmentphotonic ceramicsrare-earth-doped semiconductorsexperimental solid-state photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	8,257	ksi	—
Poisson's Ratio(ν)	0.3600	-	—
Shear Modulus(G)	2,796.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2272	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6160	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-59.74	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.549	eV/atom	—

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.

Ho2CdSe4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental