K1 Zn1 Sb1

semiconductor

· K1 Zn1 Sb1

K1Zn1Sb1 is an intermetallic semiconductor compound combining potassium, zinc, and antimony in a 1:1:1 stoichiometry. This is a research-phase material within the family of ternary semiconductors and intermetallics, studied for potential applications in thermoelectric energy conversion and optoelectronic devices where the band structure and thermal transport properties of mixed-metal antimony compounds offer tuning advantages over binary alternatives.

thermoelectric materials researchsemiconductor device developmentenergy conversion systemsmaterials screening for photovoltaicsexperimental compound characterizationsolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	29.69	GPa	—
Shear Modulus(G)	20.03	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05820	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4540	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 Zn1 Sb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control