Rb2 Al2 Sb2 O7

semiconductor

· Rb2 Al2 Sb2 O7

Rb2Al2Sb2O7 is an experimental pyrochlore oxide ceramic compound containing rubidium, aluminum, and antimony. This material belongs to the family of rare-earth and alkali metal pyrochlores, which are investigated primarily for their potential applications in radiation-resistant materials, ionic conductors, and solid-state chemistry research. While not yet established in commercial production, pyrochlore oxides of this composition are of academic and industrial interest for high-temperature and nuclear-related applications where chemical stability and resistance to radiation damage are critical.

radiation-resistant ceramicsnuclear materials researchsolid electrolyteshigh-temperature structural materialsexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,215.5	ksi	—
Shear Modulus(G)	4,268	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.718	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.340	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.

Rb2 Al2 Sb2 O7

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control