Sc4

semiconductor

· Sc4

Sc4 is a semiconductor material with a scandium-based composition, likely representing a scandium compound or scandium-doped system used in electronic or optoelectronic applications. This material belongs to the family of rare-earth and transition-metal semiconductors, which are primarily of research and development interest for next-generation device applications. Sc4 would be considered for advanced electronics where the unique electronic properties of scandium-containing compounds offer potential advantages in efficiency, bandgap engineering, or integration with existing semiconductor platforms.

semiconductor researchoptoelectronic deviceshigh-frequency electronicsphotovoltaic developmentthin-film depositionemerging device architectures

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,933.6	ksi	—
Shear Modulus(G)	2,367	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00120	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1090	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.

Sc4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control