التفاصيل البيبلوغرافية
العنوان: |
Samarium ion-doped calcium silicate: A promising material for fabrication of light emitting diodes. |
المؤلفون: |
Dhanu, R., Kumar, M. Madesh, Prakashbabu, D., Gurusiddappa, J., Ravikiran, Y. T., Naveen, C. S., Prasanna, G. D. |
المصدر: |
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics; 7/20/2024, Vol. 38 Issue 18, p1-11, 11p |
مصطلحات موضوعية: |
LIGHT emitting diodes, CALCIUM silicates, SELF-propagating high-temperature synthesis, SAMARIUM, TRANSMISSION electron microscopy, SCANNING electron microscopy |
الشركة/الكيان: |
KASHIO Keisanki KK |
مستخلص: |
In this work, calcium silicate nanophosphors (CaSiO3) doped with Sm 3 + ions were prepared at 9 0 0 ∘ C by a simple solution combustion synthesis technique. The particle size, functional groups and morphology of the prepared phosphors were identified by X-Ray diffraction (XRD), Fourier transform infrared (FTIR), Scanning electron microscopy (SEM) and Transmission electron microscopy (TEM) techniques. The monoclinic phase of the nanophosphors was confirmed by X-ray diffraction studies. The effective excitation of the nanophosphors near the UV region and their yellow emission were confirmed by photoluminescence studies. [ABSTRACT FROM AUTHOR] |
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قاعدة البيانات: |
Complementary Index |