Na2 Be2 Sb2

semiconductor

· Na2 Be2 Sb2

Na2Be2Sb2 is an experimental intermetallic semiconductor compound combining sodium, beryllium, and antimony elements. This material belongs to the class of ternary semiconductors and is primarily of research interest for investigating novel electronic and structural properties in multi-element systems. While not widely deployed in commercial applications, compounds in this family are explored for potential use in optoelectronic devices, thermoelectric applications, and advanced semiconductor research where the combination of light elements (Be, Na) with a pnictogen (Sb) may offer unique band structure characteristics.

research semiconductorsoptoelectronic device developmentthermoelectric materials researchhigh-performance electronicsmaterials science studiesintermetallic compound evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	42.59	GPa	—
Shear Modulus(G)	30.41	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.087	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2420	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.

Na2 Be2 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control