The Influence of Oxygen Substitution on the Optoelectronic Properties of ZnTe

Table 1

Calculated lattice constants, bulk moduli, and bandgaps compared with experimental and other theoretical results.

	Lattice constant (Å)			Bulk modulus, (GPa)			Bandgap (eV)
	Exp.	Theoretical		Exp.	⁢Theoretical		Exp.	Theoretical
		Present	Other		Present	Other		Present	Other
0	6.10	6.09	6.011	52.8	45.94	55.36, 55.44	2.39	2.39	2.39
1/4		5.96			49.80			1.70
1/2		5.53			88.85	153.68		1.40
3/4		5.12			120.94			2.38
1	4.47	4.58	4.60		168.39	168, 252	3.19	3.15	3.15

Ref. [34]. Ref. [29]. Ref. [35]. Ref. [36]. Ref. [37]. Ref. [33]. Ref. [38]. Ref. [31]. Ref. [21].