Mn2 Se2 O8

semiconductor

· Mn2 Se2 O8

Mn₂Se₂O₈ is a manganese selenite oxide compound functioning as a semiconductor material, synthesized primarily for research and exploratory applications rather than established commercial use. This compound belongs to the family of transition metal oxychalcogenides, which are being investigated for potential applications in optoelectronics, photocatalysis, and energy conversion devices where mixed-valence manganese systems and selenium incorporation offer tunable electronic properties.

photocatalytic materials researchoptoelectronic device developmentenergy conversion systemssemiconductor materials explorationenvironmental remediation applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	9,867.4	ksi	—
Shear Modulus(G)	4,748.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9550	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.

Mn2 Se2 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control