Basic Parameters for Wurtzite crystal structure

		Remarks	Referens
Crystal structure	Wurtzite
Group of symmetry	C46v-P63mc
Number of atoms in 1 cm3	8.9·1022
Debye temperature	600 K
Density	6.15 g cm-3	300 K
Dielectric constant (static)	8.9	300 K	Bougrov et al. (2001)
	10.4(3) 9.5(3)	E||c Ec	Barker et al.(1973)
Dielectric constant (high frequency)	5.35	300 K	Bougrov et al. (2001)
	5.8(4) 5.35(20)	300 K, E||c 300 K, Ec	Manchon et al.(1970) Barker et al.(1973)
Effective mass of density of state mv	1.5 m0		Leszczynski et al. (1996), Fan et al. (1996)
Effective electron mass  me	0.20 mo	300 K	Bougrov et al. (2001)
	0.27 (6) mo	300K; Faraday rotation	Rheinlander & Neumann (1974)
Effective electron mass me	0.20(2) mo	300K; fit of reflectance spectrum	Bloom et al.(1973)
Effective electron mass me||	0.20(6) mo
Effective hole masses	0.8 (2) mo	300 K, experimental	Pankove et al.(1975)
Effective hole masses (heavy) mhh	mhh = 1.4 mo mhhz = 1.1 mo mhh = 1.6 mo	300 K; calculated values	Leszczynski et al. (1996), Fan et al. (1996)
Effective hole masses (light)	mlh = 0.3 mo mlhz = 1.1 mo mlh = 0.15 mo	300 K; calculated values	Leszczynski et al. (1996), Fan et al. (1996)
Effective hole masses (split-off band) ms	msh = 0.6 mo mshz = 0.15 mo msh = 1.1 mo	300 K; calculated values	Leszczynski et al. (1996), Fan et al. (1996)
Electron affinity	4.1 eV	300 K	Bougrov et al. (2001)
Lattice constant, a	3.160 ÷ 3.190 A	see Temperature dependence   of lattice parameters	Lagerstedt et al. (1979)
	3.189 A	300 K	Qian et al. (1996)
Lattice constant, c	5.125 ÷ 5.190 A	see Temperature dependence   of lattice parameters	Lagerstedt et al. (1979)
	5.186 A	300 K	Bougrov et al. (2001)
	5.178 A	300 K	Qian et al. (1996)
Optical phonon energy	91.2 meV	300 K	Bougrov et al. (2001)
Termal expansion coefficient, a	5.59x10-6 K-1		Qian et al. (1996)
Termal expansion coefficient, c	3.17x10-6 K-1		Qian et al. (1996)

Basic Parameters for Zinc Blende crystal structure