DyB2C2 — Properties & Data | MatWorld

DyB2C2

ceramic

· JVASP-59684· DyB2C2

DyB₂C₂ is a rare-earth borocarbide ceramic compound combining dysprosium with boron and carbon, belonging to the family of high-performance refractory ceramics. This material is primarily of research and development interest rather than widely commercialized, studied for potential applications in extreme-temperature environments and advanced structural ceramics where the combination of rare-earth elements with boron and carbon phases offers potential benefits in hardness, thermal stability, and oxidation resistance. Engineers investigating next-generation refractory systems or high-temperature composite matrices may evaluate this compound as an alternative to conventional carbides or borides, though material processing, scale-up, and cost considerations remain active research areas.

high-temperature structural ceramicsrefractory materials researchadvanced ceramic matrix compositesextreme environment applicationsrare-earth ceramic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.686	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00103	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00110	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-10.46	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-10.90	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1518	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3723	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

DyB2C2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental