K2 Sn1

semiconductor

· K2 Sn1

K2Sn1 is an intermetallic semiconductor compound composed of potassium and tin, representing a member of the alkali metal-group IV semiconductor family. This material is primarily of research and exploratory interest, with potential applications in thermoelectric devices, optoelectronics, and solid-state physics investigations where the unique electronic properties of alkali-tin compounds may offer advantages in energy conversion or light emission. Engineers considering K2Sn1 would typically be working on next-generation semiconductor platforms or investigating novel material combinations where conventional semiconductors (Si, Ge, GaAs) are insufficient.

thermoelectric materials researchexperimental semiconductorssolid-state physics studiesoptoelectronic device developmentintermetallic compound engineeringemerging energy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,373.1	ksi	—
Shear Modulus(G)	69.62	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.153	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.00600	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 Sn1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control