Tm1 Au1

semiconductor

· Tm1 Au1

Tm1Au1 is an intermetallic compound composed of thulium and gold in a 1:1 stoichiometric ratio, classified as a semiconductor material. This is an experimental or research-phase compound; intermetallic semiconductors of this type are investigated for potential applications requiring high electrical resistivity combined with metallic mechanical properties, though commercial adoption remains limited. The Tm-Au system represents an emerging materials platform where rare-earth and noble-metal combinations may offer unique electronic behavior or specialized functional properties not readily available in conventional semiconductors or metals.

research and developmentrare-earth electronicsintermetallic compoundsexperimental semiconductorshigh-temperature electronics (potential)materials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,528	ksi	—
Shear Modulus(G)	5,288.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00720	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9550	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.

Tm1 Au1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control