Ca1 Hf1 Zn1

semiconductor

· Ca1 Hf1 Zn1

CaHfZn is an experimental ternary intermetallic compound combining calcium, hafnium, and zinc elements, classified as a semiconductor. This material represents emerging research in multi-component metallic systems where the combination of a reactive alkaline-earth metal (Ca), a refractory transition metal (Hf), and a post-transition metal (Zn) creates potentially novel electronic and structural properties. Such ternary compounds are of primary interest in materials research for understanding phase stability, electronic band structure, and property tunability in complex alloy systems rather than established industrial production.

experimental semiconductorsthermoelectric researchoptoelectronic device materialshigh-temperature electronicsmaterials discovery screeningcomputational materials validation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	34.90	GPa	—
Shear Modulus(G)	-5.520	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8230	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.

Ca1 Hf1 Zn1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control