Al10 Nb20

semiconductor

· Al10 Nb20

Al10Nb20 is an intermetallic compound combining aluminum and niobium in a 1:2 atomic ratio, belonging to the family of refractory intermetallics and high-temperature materials. This is primarily a research and development material studied for its potential in structural applications requiring elevated-temperature strength and thermal stability, particularly in aerospace and energy sectors where traditional aluminum alloys or pure niobium become inadequate. The Al-Nb system offers advantages over conventional materials through improved high-temperature performance and potential weight reduction compared to superalloys, though commercial adoption remains limited pending further processing and manufacturing development.

aerospace propulsion systemshigh-temperature structural applicationsresearch intermetallic developmentrefractory material studiesthermal engine componentsadvanced aerospace alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	160.5	GPa	—
Shear Modulus(G)	77.51	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01010	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2800	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.

Al10 Nb20

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control