Name: Pl Analysis of Re3+ Doped Mg2Sio4 Nanophosphors for Display Devices: Characterization and pl Properties of Eu3+ and Sm3+ Doped Mg2Sio4 Nanophosphors for red Light-Emitting Display Devices (en Inglés)
Price: 163582.00 COP
Availability: InStock
Author: Ramachandra Naik; Girish K.M; Prashantha S.C
ISBN: 9786202514446

portada Pl Analysis of Re3+ Doped Mg2Sio4 Nanophosphors for Display Devices: Characterization and pl Properties of Eu3+ and Sm3+ Doped Mg2Sio4 Nanophosphors for red Light-Emitting Display Devices (en Inglés)

Pl Analysis of Re3+ Doped Mg2Sio4 Nanophosphors for Display Devices: Characterization and pl Properties of Eu3+ and Sm3+ Doped Mg2Sio4 Nanophosphors for red Light-Emitting Display Devices (en Inglés)

Formato

Libro Físico

Editorial

Lap Lambert Academic Publishing

Autor

Ramachandra Naik; Girish K.M; Prashantha S.C

Año

2020

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

ISBN13

9786202514446

Categorías

Física

Pl Analysis of Re3+ Doped Mg2Sio4 Nanophosphors for Display Devices: Characterization and pl Properties of Eu3+ and Sm3+ Doped Mg2Sio4 Nanophosphors for red Light-Emitting Display Devices (en Inglés)

Ramachandra Naik; Girish K.m; Prashantha S.c (Autor) · Lap Lambert Academic Publishing · Tapa Blanda

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Reseña del libro "Pl Analysis of Re3+ Doped Mg2Sio4 Nanophosphors for Display Devices: Characterization and pl Properties of Eu3+ and Sm3+ Doped Mg2Sio4 Nanophosphors for red Light-Emitting Display Devices (en Inglés)"

A simple and low-cost solution combustion method was used to prepare Eu3+and Sm3+ (1-11 mol%) doped Mg2SiO4 nanophosphors at 350 oC using metal nitrates as precursors and ODH as fuel. The final products were well characterized by Powder X-ray Diffraction, Fourier Transform Infrared spectroscopy, scanning electron microscopy and DRS. The PXRD patterns of the as-formed products show single orthorhombic phase. The crystallite size was estimated using Scherrer’s method and found to be in the range 20-25 nm. The effect of Eu3+ and Sm3+ cations on the luminescence properties of Mg2SiO4:RE3+ nanoparticles were understood from the luminescence studies. The Commission International de I’E’ clairage (CIE) chromaticity coordinates were calculated from emission spectra, the values (x,y) were located in red region. The correlated color temperature (CCT) was calculated and found that the prepared phosphor is useful for red light-emitting devices.