Electronic and optical properties of ZnIn2Te4

Synthesis and thermal conductivities of ZnIn2Te4 and CdIn2Te4 with defect-chalcopyrite structure

“…Details of this structure are reported in Refs. [10,14], wherein the atomic positions in the unit cell were reported as follows: (1) The lattice parameters, sample bulk density, and chemical composition of the samples are summarized in Table 1. The tetragonal lattice parameters and the theoretical densities of these compounds were in good agreement with those reported by Hahn et al [14].…”

“…The II-III 2 -VI 4 defect-chalcopyrite compounds are closely related to parent II-IV-V 2 chalcopyrite compounds that contain no vacancies in the crystal, such as ZnGeAs 2 . The band structure and optical properties of the defect-chalcopyrite compounds ZnIn 2 Te 4 [10,11] and CdIn 2 Te 4 [12,13] have been previously reported. However, little research has been done on the Ä (and Ä lat ) values of these compounds.…”

Impedance spectroscopy of p-ZnGa2Te4/n-Si nano-HJD

“…This has been arisen for technological importance of these compounds and led them to play an important role in the optimization of solar cells [10]. Most of these compounds have ordered defect-chalcopyrite (space group¼S 2 4 ) or defect stannite (space group ¼D 11 2d ) structure [9,11].…”

Structural, electronic and optical properties of oxygen and Mn substituted ZnIn2Te4chalcopyrite semiconductors

“…Ganguli et.al. 1 have studied the optical properties of this compound using TB-LMTO first principle technique. Their work agrees well with the experimental optical properties of Ozaki et.…”