O8 Ca2 Tl4

semiconductor

· O8 Ca2 Tl4

O8 Ca2 Tl4 is an experimental oxide semiconductor compound containing calcium and thallium. This material belongs to the family of complex metal oxides and is primarily of research interest rather than established commercial production. The compound's potential applications lie in advanced optoelectronic and photonic devices, where thallium-containing semiconductors are investigated for infrared detection, nonlinear optical effects, and specialized radiation sensing due to thallium's high atomic number and electronic properties.

infrared optoelectronics (research)radiation detection (experimental)nonlinear optical materials (research)photonic semiconductors (developmental)electronic material science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	16,974.2	ksi	—
Shear Modulus(G)	6,555.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4062	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.503	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.

O8 Ca2 Tl4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control