B2 Fe2 Tm1

semiconductor

· B2 Fe2 Tm1

B2 Fe2 Tm1 is an intermetallic compound featuring iron and thulium in a B2 (CsCl-type) crystal structure, classified as a semiconductor. This is a research-phase material exploring rare-earth transition-metal interactions for potential electronic and magnetic applications. Intermetallic B2 phases are of interest in solid-state physics and materials chemistry for studying novel electronic behavior, magnetic properties, and potential device applications, though engineering-scale deployment remains limited compared to conventional semiconductors and established rare-earth alloys.

experimental semiconductorsrare-earth intermetallicssolid-state physics researchelectronic properties studymagnetic material researchlaboratory characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	120.8	GPa	—
Shear Modulus(G)	84.25	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5090	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.

B2 Fe2 Tm1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control