O1 K2 — Properties & Data | MatWorld

O1 K2

semiconductor

· O1 K2

O1 K2 is a semiconductor material with an unspecified composition, likely representing a research compound or proprietary designation within the semiconductor family. Without confirmed elemental composition or crystal structure details, this material appears to be in early-stage development or specialized application contexts. Engineers should verify the specific composition and verified property data from the material supplier before specification, as the material's performance characteristics and processing requirements cannot be reliably inferred from the designation alone.

research and developmentexperimental semiconductorsmaterial characterization studiessemiconductor physics investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,679.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	2,329.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.034	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.257	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

O1 K2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control