Al1 Si2 Tm2

semiconductor

· Al1 Si2 Tm2

Al₁Si₂Tm₂ is an intermetallic semiconductor compound combining aluminum, silicon, and thulium (a rare earth element). This is a research-stage material not yet widely deployed in commercial applications; it belongs to the family of rare-earth aluminum silicides being investigated for potential optoelectronic and high-temperature semiconductor applications where conventional semiconductors reach their limits.

experimental optoelectronicshigh-temperature semiconductorsrare-earth compound researchthermal management devicesadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13,448.2	ksi	—
Shear Modulus(G)	8,820.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6860	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.

Al1 Si2 Tm2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control