Ba1 Li1 As1

semiconductor

· Ba1 Li1 As1

BaLiAs is an intermetallic semiconductor compound combining barium, lithium, and arsenic in a 1:1:1 stoichiometry. This is a research-phase material with limited commercial production; it belongs to the broader family of III-V and related semiconductors being investigated for optoelectronic and thermoelectric applications. The compound's potential lies in niche photonic and energy-conversion devices where its bandgap and carrier properties may offer advantages over conventional semiconductors, though its practical engineering adoption remains nascent and its environmental/stability characteristics require careful evaluation.

experimental semiconductorsoptoelectronic researchthermoelectric devicesIII-V compound researchphotonic materials (research phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	36.97	GPa	—
Shear Modulus(G)	25.32	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1672	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.035	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.

Ba1 Li1 As1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control