ScBeHg2 — Properties & Data | MatWorld

ScBeHg2

ceramic

· JVASP-74753· ScBeHg2

ScBeHg2 is an intermetallic ceramic compound combining scandium, beryllium, and mercury—a rare ternary system not commonly encountered in mainstream engineering applications. This material appears primarily in materials science research contexts exploring novel intermetallic phases and their properties, rather than established industrial use. The compound represents exploratory work in understanding phase diagrams and material behavior at the intersection of lightweight (Be), rare-earth (Sc), and liquid-metal (Hg) chemistries, with potential interest for specialized research applications requiring unusual property combinations, though practical deployment faces significant barriers including mercury volatility, toxicity concerns, and limited scalability.

experimental intermetallic researchphase diagram studiesproperties database referencematerials science investigationhigh-density ceramic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	12,689.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4400	-	DFT · OptB88vdW
Shear Modulus(G)	2,136.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3724	lb/in³	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)	0.2848	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.08507	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.

ScBeHg2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental