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Department: Atılım UniversitySubject: cadmium

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    Review
    Citation - WoS: 8
    Citation - Scopus: 10
    Group 12 Elements and Their Small Clusters: Electric Dipole Polarizability of Zn, Cd and Hg, Zn2 Dimer and Higher Znn< Microclusters and Neutral, Cationic and Anionic Zinc Oxide Molecules (zno, Zno+ and Zno-)
    (World Scientific Publ Co Pte Ltd, 2012) Oymak, Huseyin; Erkoc, Sakir
    This review is in general about group 12 elements and their small microclusters. In this part, after presenting an extensive literature survey of the electric dipole polarizability studies of the Zn, Cd and Hg atoms, we specifically target zinc-containing small clusters, beginning with the Zn-2 dimer, the Zn-3 trimer, higher Zn-n clusters and the neutral, cationic and anionic zinc oxide clusters: ZnO, ZnO+ and ZnO-. We tabulated experimental and theoretical results for the spectroscopic constants (dissociation energy D-e or D-0, bond length r(e), fundamental frequency w(e), anharmonicity constant w(e)x(e) and dipole moment mu(e)) of the diatomic clusters and the first and second ionization potentials IP1 and IP2 and electron affinity EA of the species reviewed.
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    Article
    Citation - WoS: 3
    Citation - Scopus: 3
    Structural, Compositional and Optical Properties of Gallium Selenide Thin Films Doped With Cadmium
    (Wiley-v C H verlag Gmbh, 2008) Qasrawi, A. F.; Saleh, A. A.
    Polycrystalline cadmium doped gallium selenide thin films were obtained by the thermal co-evaporation of GaSe crystals and Cd grains onto glass substrates. The structural, compositional and optical properties of these films have been investigated by means of X-ray diffraction, energy dispersive X-ray analysis and UV-visible spectroscopy techniques, respectively. Particularly, the elemental analysis, the crystalline nature, the energy band gap, the refractive index, the dispersion energy and static dielectric constant have been identified. The absorption coefficient spectral analysis in the sharp absorption region revealed a direct forbidden energy band gap of 1.22 eV. The cadmium doping has caused a significant decrease in the values of the energy band gap and in all the dispersive optical parameters, as well. (C) 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinbeim.