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Amorphous lead titanate: A new wide-band gap semiconductor with photoluminescence at room temperature
(2000-01-01)
This paper describes a new amorphous wide-band gap semiconductor with photoluminescence (PL) at room temperature. The amorphous PbTiO3 was prepared by a sol-gel-like process in powder and thin film form. The optical property ...
Reactive sputter magnetron reactor for preparation of thin films and simultaneous in situ structural study by X-ray diffraction
(Amer Inst Physics, 2013-01)
The purpose of the designed reactor is (i) to obtain polycrystalline and/or amorphous thin films by controlled deposition induced by a reactive sputtering magnetron and (ii) to perform a parallel in situ structural study ...
Semiconducting Sn(3)O(4) nanobelts: Growth and electronic structure
(AMER INST PHYSICS, 2010)
The study of structures based on nonstoichiometric SnO(2-x) compounds, besides experimentally observed, is a challenging task taking into account their instabilities. In this paper, we report on single crystal Sn(3)O(4) ...
Photodesorption and electron trapping in n-type SnO2 thin films grown by dip-coating technique
(1998-12-01)
Thin films of undoped and Sb-doped (2 atg%) SnO2 have been prepared by sol-gel dip-coating technique on borosilicate glasses. Variation of photoconductivity excitation with wavelength and optical absorption indicate indirect ...
Theoretical investigation of atomic and electronic structures of Ga(2)O(3)(ZnO)(6)
(AMER PHYSICAL SOC, 2009)
Transparent conducting oxides (TCO) are widely used in technological applications ranging from photovoltaics to thin-film transparent field-effect transistors. In this work we report a first-principles investigation, based ...
Electronic structure of Ge1-x-ySixSny ternary alloys for multijunction solar cells
(John Wiley & Sons Ltd, 2015-01)
Ternary group-IV alloys have a wide potential for applications in infrared devices and optoelectronics. In connection with photovoltaic applications, they are among the most promising materials for inclusion in the next ...
Urbach's tail in III-nitrides under an electric field
(Amer Inst PhysicsMelvilleEUA, 2001)
A comprehensive study of the influence of the stoichiometry on the physical properties of TiOx films prepared by ion beam deposition
(Amer Inst PhysicsMelvilleEUA, 2010)
Theoretical prediction of ferromagnetic MnN layers embedded in wurtzite GaN
(Amer Inst PhysicsMelvilleEUA, 2006)
Transient transport in III-nitrides: interplay of momentum and energy relaxation times
(Iop Publishing LtdBristolInglaterra, 2007)