O14 Y4 Mo4

semiconductor

· O14 Y4 Mo4

O14 Y4 Mo4 is a ceramic composite material combining yttrium oxide and molybdenum phases, belonging to the refractory oxide family designed for high-temperature structural applications. This material is primarily used in aerospace, power generation, and industrial furnace environments where thermal stability and oxidation resistance are critical; it offers advantages over monolithic ceramics by leveraging molybdenum's toughening contribution while maintaining yttrium oxide's refractory properties. The material is notable for balancing high-temperature strength retention with improved mechanical reliability compared to single-phase refractory oxides, making it suitable for demanding thermal cycling conditions.

high-temperature structural componentsaerospace engine linersthermal barrier coatingsrefractory furnace liningsthermal cycling applicationsoxidation-resistant composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00750	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.865	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.

O14 Y4 Mo4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control