PbCN2 — Properties & Data | MatWorld

PbCN2

ceramic

· JVASP-29759· PbCN2

PbCN2 is a ceramic compound containing lead and a cyanamide or carbodiimide functional group, representing an emerging class of inorganic ceramics with potential applications in structural and functional materials. This material is primarily investigated in research contexts for its mechanical properties and potential use in high-performance applications where lead-containing ceramics offer unique thermal or electronic characteristics. While not yet widely deployed in mainstream industrial production, PbCN2 and related lead-based ceramics are of interest to materials scientists exploring novel compositions for applications requiring high stiffness and density combined with chemical stability.

Research and developmentHigh-density ceramic compositesAdvanced functional ceramicsMaterial exploration for structural applicationsExperimental lead-based compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	40.71	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	14.95	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.419	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.770	eV	DFT · OptB88vdW
↳	2.907	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	47.33	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.569	-	DFT · OptB88vdW
↳	4.872	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.5000	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.8867	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00143	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00323	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-172.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	329.8	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.790	%	DFT · TBmBJ

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)	0.05850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.04996	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.

PbCN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental