Hf4 In2 C2

semiconductor
· Hf4 In2 C2

Hf₄In₂C₂ is a ternary ceramic compound combining hafnium, indium, and carbon, belonging to the family of transition metal carbides and represents an emerging research material in advanced ceramics. This compound is largely in the experimental phase, with potential applications in high-temperature structural materials, electronic devices, and refractory systems where the combined properties of hafnium carbides (known for extreme thermal stability) and indium-containing phases might offer advantages in specific niche applications. Engineers would consider this material primarily for exploratory projects requiring novel combinations of thermal stability, electrical properties, or hardness, though it remains primarily a research compound rather than an established industrial material.

high-temperature ceramics (research)refractory materials (development)advanced semiconductors (experimental)electronic device substrates (emerging)composite reinforcement phases (theoretical)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.
Hf4 In2 C2 — Properties & Data | MatWorld