Ca3 Tl1

semiconductor

· Ca3 Tl1

Ca₃Tl₁ is an intermetallic semiconductor compound combining calcium and thallium, representing a research-phase material from the family of ternary and multinary semiconductors. This compound is primarily of scientific interest for studying electronic and structural properties in the calcium-thallium system rather than an established commercial material. As an exploratory semiconductor, it may have potential applications in specialized optoelectronics or thermoelectric research, though industrial adoption remains limited and would depend on demonstrating advantages over conventional III-V semiconductors or related intermetallic phases.

research semiconductorsintermetallic compoundsthermoelectric devices (exploratory)fundamental materials scienceband structure studiesexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	24.97	GPa	—
Shear Modulus(G)	15.52	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)	-0.2210	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.

Ca3 Tl1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control