Constituent LiNiO2 | SSHADE

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Constituent

Name: LiNiO2
Official name: Lithium nickel dioxide

Family: covalent network solid
Class: chain covalent network solid
Compound type: oxide

Constituent abundance in material

Relevance: main - major
Arrangement: single phase
Mass fraction: 1.0
Mole fraction: 1.0

Chemical composition

Formula: $Li^{+}Ni^{3+}O^{2-}_2$
Chemical formula: LiNiO2
Elemental formula: (Li+) (Ni3+) (O2-)2
Isotope mixture type: terrestrial abundance

	Formula	Name	Family	Number min-max	Mole fraction	Isotope mole fraction	State	Relevance
	$Li^+$	Lithium cation	element	1	0.25	1	constituent cation	main
	$Ni^{3+}$	Nickel cation	element	1	0.25	1	constituent cation	main
	$O^{2-}$	Oxide anion	element	2	0.5	1	constituent anion	main

Chemical functions and bonds

Chemical bonds

	Bond	Number
	$\cdot Ni^{3+} \cdot O^{-}-$	6
	$Li^+ \cdot O^{-}-$	6

Class: sheet covalent networks (10)
Type: multi mixed atoms sheet networks (10.06)

Phase type: crystalline

Crystallography

Crystal system: trigonal
Crystal class: rhombohedral
Crystal class symbol: -3m (D3d)
Crystal spacegroup: R-3m

Texture: polycrystalline

Physical properties

Molar mass: 84.66 $g/mol$
Density: 4.716 $g/cm^3$

Optical properties

Refringence type: uniaxial
Refringence sign: unknown