Rb2 Ni1 F4

semiconductor

· Rb2 Ni1 F4

Rb₂NiF₄ is a layered fluoroperovskite semiconductor compound combining rubidium, nickel, and fluorine in a two-dimensional crystal structure. This is an experimental research material studied for its unique electronic and ionic transport properties, positioning it within the broader family of fluoride-based semiconductors and solid-state ionic conductors. The material's layered architecture and fluoride composition make it a candidate for emerging applications in solid-state energy storage and quantum materials research, though it remains largely in the development phase rather than established industrial production.

solid-state batteriesionic conductorsquantum materials researchthin-film electronicsmaterial science experimentationnext-generation semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,184.2	ksi	—
Shear Modulus(G)	2,964.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.438	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 Ni1 F4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control