W2 F8 — Properties & Data | MatWorld

W2 F8

semiconductor

· W2 F8

W2 F8 is a semiconductor material designation that lacks sufficient specification in available documentation to confirm its exact composition and classification. Without standardized reference data or manufacturer specifications, this material cannot be reliably characterized for engineering applications.

Unable to assign - insufficient material specificationRequires composition clarificationRecommend vendor confirmationPotential research context unknown

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00450	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.324	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.

W2 F8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control