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Luminescent properties of BexCd1−xSe thin films

O. Maksimov, Martin Muñoz, M.C. Tamargo
2006 Microelectronics Journal  
We observe an anomalous 's-shaped' temperature dependence of emission energy and a severe decrease of emission intensity with the increase of temperature.  ...  We report photoluminescence (PL) study of Be x Cd 1Kx Se epitaxial layers (x!0.21) grown by molecular beam epitaxy on InP substrates.  ...  Although Be x Cd 1Kx Se is used as an active layer in optically pumped lasers [5] and current injected LEDs [8] , there is a limited knowledge of its luminescent properties.  ... 
doi:10.1016/j.mejo.2005.06.005 fatcat:wiop36evufdolpo3ab45lctsha