Comparative studies of structural and photoluminescence properties between tensile-strained In0.39Ga0.61As and GaAs0.64Sb0.36 layers grown on InP (0 0 1) substrates
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DOI: 10.1016/j.jcrysgro.2020.125970
Abstract: Abstract Tensile-strained InGaAs and GaAsSb layers have potential as strain-compensation layers for tunneling field-effect-transistors containing compressively strained InGaAs channel layers. Here, we compare structural and photoluminescence properties between 1% tensile-strained InGaAs and GaAsSb layers grown… read more here.
Keywords: tensile strained; structural photoluminescence; gaassb layers; ingaas gaassb ... See more keywords
Structural and photoluminescence properties of thermally stable Eu3+activated CaWO4 nanophosphor via Li+ incorporation
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DOI: 10.1016/j.jlumin.2018.06.065
Abstract: Abstract In the present paper, we have reported the variation of CaWO4:Eu3+ nano phosphors with different compositions of Li+, (LEC) (Li+ = 2, 5, 7 and 10 at%). The as-prepared (ASP) samples are annealed at 900 °C… read more here.
Keywords: microscopy; structural photoluminescence; spectroscopy; properties thermally ... See more keywords
Structural and photoluminescence properties of orange emitting perovskites SrZrO3:Sm3+ phosphors for solid-state lighting
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DOI: 10.1016/j.solidstatesciences.2018.09.003
Abstract: Abstract In this study, a series of Sr1-xZrO3:xSm (x = 0.01 ≤ x ≤ 0.11) samples were synthesized using the sol-gel process. X-ray diffraction (XRD), scanning electron microscope (SEM), UV–visible and photoluminescence (PL) spectroscopy were employed to analyze these phosphors. The… read more here.
Keywords: solid state; structural photoluminescence; orange emitting; photoluminescence properties ... See more keywords