Sc4BeTc — Properties & Data | MatWorld

Sc4BeTc

ceramic

· JVASP-74501· Sc4BeTc

Sc₄BeTc is an experimental intermetallic ceramic compound combining scandium, beryllium, and technetium—a research-phase material not yet established in commercial production. This material family represents early-stage exploration into high-performance ceramics for extreme environments, where the combination of lightweight beryllium with refractory scandium and transition-metal technetium aims to balance mechanical performance with thermal and chemical resistance; however, limited published data and the radioactive nature of technetium restrict current practical application. Engineers should recognize this as a laboratory compound relevant only to specialized research programs in advanced materials development, rather than a production-ready engineering choice.

research ceramicshigh-temperature composites (experimental)nuclear materials researchaerospace materials developmentmaterials database reference only

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	68.53	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4600	-	DFT · OptB88vdW
Shear Modulus(G)	9.620	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.181	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7751	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6503	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.

Sc4BeTc

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental