N1 Er1

semiconductor

· N1 Er1

N1 Er1 is a semiconductor compound in the erbium-based material family, likely an erbium nitride or erbium-containing intermetallic phase. This material belongs to the broader class of rare-earth semiconductors being investigated for advanced optoelectronic and photonic applications. Erbium-based semiconductors are of particular interest in telecommunications and quantum technologies due to erbium's characteristic emission wavelengths and potential for optical integration, though commercial deployment remains limited compared to conventional semiconductors.

optical telecommunicationsphotonic integrated circuitsquantum computing researchrare-earth optoelectronicsresearch-grade semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	179.0	GPa	—
Shear Modulus(G)	137.9	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3378	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.011	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.

N1 Er1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control