O14 Sn4 Tm4

semiconductor

· O14 Sn4 Tm4

O14 Sn4 Tm4 is a tin-thulium intermetallic compound belonging to the rare-earth tin family of semiconductors. This appears to be a research-phase material combining tin with thulium (a lanthanide element), likely investigated for its electronic or magnetic properties in advanced semiconductor applications. The specific crystal structure and composition suggest potential use in specialized electronics or photonic devices where rare-earth doping offers tailored band structure or luminescent behavior.

research semiconductorsrare-earth electronicsexperimental photonicstin-based intermetallicsmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.865	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.795	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.

O14 Sn4 Tm4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control