O8 Nd4 Hg2

semiconductor
· O8 Nd4 Hg2

O8 Nd4 Hg2 is an intermetallic semiconductor compound containing neodymium and mercury with oxygen, representing an exploratory material in the rare-earth-mercury compound family. This is primarily a research-phase material studied for potential electronic and photonic applications where rare-earth elements offer unique magnetic and optical properties; industrial adoption remains limited pending demonstration of manufacturing scalability and performance advantages over established semiconductors. The material's notable stiffness characteristics may be relevant for applications requiring structural rigidity alongside semiconducting function, though further development is needed to establish practical engineering use cases.

rare-earth semiconductors (research)photonic devices (experimental)magnetic materials developmenthigh-performance electronics (emerging)materials science researchspecialized optoelectronics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.
O8 Nd4 Hg2 — Properties & Data | MatWorld