Ca(MgSb)2

ceramic

· Ca(MgSb)2

Ca(MgSb)2 is an intermetallic ceramic compound belonging to the Heusler alloy family, combining calcium, magnesium, and antimony in a structured crystalline lattice. This is primarily a research material under investigation for thermoelectric and semiconducting applications, where the interplay of its constituent elements offers potential for controlling electrical conductivity and thermal transport. Interest in this compound centers on solid-state energy conversion and specialized electronic devices where tuning the band structure through composition offers advantages over conventional semiconductors.

thermoelectric devicessolid-state energy conversionsemiconductor researchcomputational materials discoverynext-generation electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,648.4	ksi	—
Shear Modulus(G)	3,733.2	ksi	—

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

Property	Value	Unit	Conditions
Dielectric Constant (Relative Permittivity)(εr)2 entries	17.54	-	—
↳	14.02 range 10.88–17.15median of 2 measurements	-	—
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	—
Total Dielectric Tensor(ε)	Matrix (redacted)	-	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

Ca(MgSb)2

Mechanical Properties

Electrical Properties

Regulatory Screening

Environmental