Mg1 W1 O3

semiconductor

· Mg1 W1 O3

Magnesium tungstate (MgWO₄) is an inorganic ceramic semiconductor compound combining magnesium and tungsten oxide phases. This material is primarily investigated in research contexts for photocatalytic and optoelectronic applications, where its semiconductor properties enable light-driven chemical processes and potential UV-visible light absorption. Industrial adoption remains limited, but the material family shows promise in environmental remediation (photodegradation of pollutants), photovoltaic device development, and scintillation detection—areas where engineers seek alternatives to more toxic or costly semiconducting ceramics.

photocatalytic water treatmentenvironmental remediationoptoelectronic researchscintillation detectorsUV-visible photocatalysisexperimental semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	182.0	GPa	—
Shear Modulus(G)	61.71	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.116	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.

Mg1 W1 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control