ZrNiSn0.98Sb0.02

metal

· ZrNiSn0.98Sb0.02

ZrNiSn0.98Sb0.02 is a doped half-Heusler intermetallic compound based on the ZrNiSn parent phase, with antimony substituting tin in small quantities. This is a research-stage thermoelectric material designed to optimize the balance between electrical conductivity and thermal properties for power generation or refrigeration applications, rather than a commercially established alloy.

thermoelectric power generationwaste heat recoverysolid-state cooling deviceshigh-temperature energy conversionmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	4.593	BTU/(hr·ft·°F)	—
↳	4.593	BTU/(hr·ft·°F)	127°C

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.

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Property	Value	Unit	Conditions
Electrical Conductivity(σ)	1,602.6	S/cm	127°C
Electrical Resistivity(ρe)	0.00000624	Ω·m	127°C
Thermoelectric Power Factor(PF)	0.00301	W/(m·K²)	127°C
Seebeck Coefficient(S)	-137	μV/K	127°C
Thermoelectric Figure of Merit(zT)	0.1513	-	127°C

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.

ZrNiSn0.98Sb0.02

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental

Export Control