CaDy2Te4

ceramic

· JVASP-106376· CaDy2Te4

CaDy2Te4 is a rare-earth telluride ceramic compound containing calcium, dysprosium, and tellurium. This material belongs to the family of mixed-metal tellurides and is primarily investigated in research contexts for its potential in thermoelectric and optoelectronic applications, where the rare-earth dysprosium content may enable useful electrical and thermal properties at elevated temperatures.

thermoelectric deviceshigh-temperature semiconductorsrare-earth ceramics researchsolid-state physicsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	5,254.7	ksi	—
Poisson's Ratio(ν)	0.2300	-	—
Shear Modulus(G)	3,605.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2194	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5920	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02270	eV/atom	—
Formation Energy(ΔHf)	-1.525	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.

CaDy2Te4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental