K2ZnC4N4 — Properties & Data | MatWorld

K2ZnC4N4

ceramic

· JVASP-58327· K2ZnC4N4

K2ZnC4N4 is a zinc-based ceramic nitride compound combining potassium, zinc, carbon, and nitrogen elements. This is a research-phase material within the family of metal nitride ceramics, which are being investigated for applications requiring lightweight, chemically stable ceramic matrices with potential for high-temperature or specialized electronic applications. While not yet widely commercialized, materials in this composition class show promise as alternative ceramics where conventional oxides may be unsuitable due to thermal, chemical, or structural constraints.

experimental ceramic researchlightweight ceramic matriceshigh-temperature applicationsadvanced refractory materialselectronic ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06095	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	6.104	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.420	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000490	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000196	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-429.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	460.6	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)	0.1159	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2085	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.

K2ZnC4N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental