W8 — Properties & Data | MatWorld

W8

semiconductor

· W8

W8 is a semiconductor material with an unspecified composition, likely belonging to a binary or ternary compound system in active research or development. Without confirmed composition details, W8 appears to be an experimental or specialized semiconductor designation, possibly part of a tungsten-based or wide-bandgap semiconductor family being investigated for high-performance electronic applications. The material's relatively high elastic moduli suggest potential applications in devices requiring mechanical robustness alongside semiconducting functionality, such as power electronics or high-frequency components operating in demanding environments.

power electronicswide-bandgap semiconductorshigh-frequency devicesresearch semiconductorsstructural electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	43,400.1	ksi	DFT · OptB88vdW
Shear Modulus(G)	19,974.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01630	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.09700	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.

W8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control