Sr2 Tl1 Cd1

semiconductor
· Sr2 Tl1 Cd1

Sr₂Tl₁Cd₁ is an intermetallic compound belonging to the family of ternary semiconductors combining alkaline-earth (strontium), post-transition (thallium), and chalcogenide (cadmium) elements. This is a research-phase material studied primarily in solid-state physics and materials chemistry for potential optoelectronic and photovoltaic applications, where the combination of elements offers tunable band structure and possible thermoelectric properties. Engineers evaluating this compound should recognize it as an emerging material rather than a production-volume semiconductor—its relevance lies in exploratory work on alternative semiconductors for specialized sensing, low-temperature electronics, or energy conversion where conventional materials (Si, GaAs, CdTe) are inadequate.

experimental semiconductorsoptoelectronic researchthermoelectric devicesphotovoltaic prototypingsolid-state physicsnarrow-band-gap electronics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.