Ce2 Te2 Cl2

semiconductor

· Ce2 Te2 Cl2

Ce2Te2Cl2 is a mixed-halide cerium telluride compound belonging to the rare-earth chalcogenide semiconductor family. This is a research-phase material under investigation for optoelectronic and solid-state applications, with potential relevance to radiation detection, photovoltaic devices, and scintillator applications due to cerium's well-established role in luminescent and high-energy-physics materials. The mixed halide-chalcogenide composition represents an emerging strategy to tune bandgap, thermal stability, and carrier transport properties relative to conventional binary rare-earth semiconductors.

radiation detectionscintillator researchoptoelectronic devicesphotovoltaic developmentsolid-state physicsrare-earth semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	57.52	GPa	—
Shear Modulus(G)	31.53	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.864	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.

Ce2 Te2 Cl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control