K1 Mn1 Te2

semiconductor

· K1 Mn1 Te2

KMnTe₂ is an intermetallic semiconductor compound combining potassium, manganese, and tellurium elements. This material belongs to the family of ternary chalcogenides and is primarily of research interest rather than established industrial production, with potential applications in thermoelectric devices and optoelectronic systems where the combination of mixed-valence transition metals and chalcogen chemistry offers tunable electronic properties.

thermoelectric energy conversion (research)optoelectronic devices (exploratory)solid-state physics researchchalcogenide semiconductor developmentquantum materials characterizationphotovoltaic prototyping (early-stage)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	24.97	GPa	—
Shear Modulus(G)	13.60	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4720	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.

K1 Mn1 Te2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control