Si2 Pd2 Er1

semiconductor

· Si2 Pd2 Er1

Si2Pd2Er1 is an intermetallic compound combining silicon, palladium, and erbium—a rare-earth doped metallic silicide system primarily explored in research contexts rather than established production. This material belongs to the family of ternary intermetallics and rare-earth compounds, which are investigated for semiconductor, electronic, and high-temperature structural applications where enhanced mechanical properties or functional electrical behavior are sought. The incorporation of erbium—a lanthanide element—suggests potential for magnetic, optical, or thermal management properties, making it relevant to advanced materials research rather than mainstream industrial use at this time.

rare-earth semiconductors (research)high-temperature alloys (experimental)intermetallic compoundsfunctional electronic materialsmagnetic or thermoelectric device research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,786.3	ksi	—
Shear Modulus(G)	7,071	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8620	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.

Si2 Pd2 Er1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control