Er1 Cd2

semiconductor

· Er1 Cd2

Er1Cd2 is an intermetallic compound combining erbium and cadmium, belonging to the rare-earth cadmide family of semiconducting materials. This compound is primarily of research interest rather than established commercial production, investigated for potential applications in thermoelectric devices and specialty optoelectronic components where rare-earth-cadmium phases offer unique electronic band structures. While not widely deployed in mainstream engineering, materials in this class are explored for high-temperature power generation and infrared sensing applications where conventional semiconductors reach performance limits.

thermoelectric power generationrare-earth semiconductor researchinfrared optoelectronicshigh-temperature sensing devicesadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	64.09	GPa	—
Shear Modulus(G)	32.09	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00850	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3210	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.

Er1 Cd2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control