Pr1 Cr1 O3

semiconductor

· Pr1 Cr1 O3

Pr₁Cr₁O₃ (praseodymium chromium oxide) is a ceramic perovskite semiconductor compound combining rare earth and transition metal oxides. While primarily studied in research contexts, this material family shows promise in advanced electronics, photocatalysis, and magnetoelectric applications due to the functional properties imparted by praseodymium and chromium interactions. Engineers consider rare-earth chromites for niche high-temperature applications and emerging solid-state device architectures where conventional semiconductors are inadequate.

photocatalytic materialshigh-temperature ceramicsmagnetoelectric devicessolid oxide fuel cellsadvanced sensor coatingsresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	189.6	GPa	—
Shear Modulus(G)	62.70	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.848	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.

Pr1 Cr1 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control