Cd4Sb3

semiconductor

· Cd4Sb3

Cd₄Sb₃ is an intermetallic compound belonging to the cadmium-antimony system, studied primarily as a thermoelectric material in research contexts. This material is investigated for mid-to-high temperature thermoelectric applications where conversion between thermal and electrical energy is required, offering potential advantages in waste heat recovery and solid-state cooling systems compared to conventional thermoelectrics. Cd₄Sb₃ remains largely a laboratory compound rather than a commercial standard, with ongoing research focused on understanding its crystal structure, electronic transport properties, and optimization for practical thermoelectric device implementation.

thermoelectric power generationwaste heat recoverysolid-state cooling devicesresearch semiconductorsintermetallic compoundshigh-temperature electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.250	eV	—

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.

Cd4Sb3

Electrical Properties

Regulatory Screening

Environmental

Export Control