Er2 Tl1 Cd1

semiconductor

· Er2 Tl1 Cd1

Er2Tl1Cd1 is an experimental ternary semiconductor compound combining erbium, thallium, and cadmium elements, representing an unconventional material composition not commonly found in established industrial applications. This compound belongs to the family of rare-earth and heavy-metal semiconductors being explored in materials research, potentially for optoelectronic or photonic applications where the combination of lanthanide (erbium) and post-transition metal elements might offer unique electronic properties. Limited commercial availability and production suggest this material is primarily of academic or early-stage development interest rather than established engineering practice.

experimental semiconductor researchrare-earth compound developmentphotonic device explorationoptoelectronic materials researchlaboratory characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	64.33	GPa	—
Shear Modulus(G)	29.42	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01890	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3440	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.

Er2 Tl1 Cd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control