K2 Mn2 P2

semiconductor

· K2 Mn2 P2

K₂Mn₂P₂ is an experimental manganese phosphide compound in the semiconductor family, synthesized primarily in research settings rather than established industrial production. This material belongs to transition metal phosphides, which are investigated for applications requiring catalytic activity, electronic properties, or energy storage capabilities. While not yet a mainstream engineering material, compounds in this family show promise as alternatives to conventional semiconductors and catalysts, particularly in emerging clean energy technologies where the manganese-phosphide system offers potential advantages in cost and performance over rare-earth-dependent materials.

electrocatalysis researchhydrogen evolution catalystsbattery electrode materialssemiconductor device developmentenergy conversion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,211	ksi	—
Shear Modulus(G)	1,564.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03410	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4570	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.

K2 Mn2 P2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control