STRUCTURAL AND OPTICAL PROPERTIES OF Nd3+ DOPED Na2O-PbO-ZnO-Li2O-B2O3 GLASSES SYSTEM

Rajagukguk, Juniastel and Hidayat, R. and Suprijadi, and Djamal, Mitra and Ruangtaweep, Y. and Horprathum, Mati and Kaewkhao, Jakrapong (2016) STRUCTURAL AND OPTICAL PROPERTIES OF Nd3+ DOPED Na2O-PbO-ZnO-Li2O-B2O3 GLASSES SYSTEM. Key Engineering Material, 675 (676). pp. 424-429. ISSN 1662-9795

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Official URL: https://doi.org/10.4028/www.scientific.net/KEM.675...

Abstract

The present paper reports the structural (XRD and FTIR spectra), physical (like density, molar volume, refractive index etc.), optical absorption and emission properties of Nd3+ doped sodium lead zinc lithium borate glass. The glasses with chemical formula (65-x)B2O3-15Na2O-10PbO-5ZnO-5Li2O-xNd2O3 (where x = 0, 0.05, 0.1, 0.5, 1.0, 2.0 and 4.0) have been prepared using the melt-quenching method. XRD characterization shows that the glasses are amorphous nature. The values of measured absorption transitions obtained ten transitions and the hypersensitive transition at 4I9/2 → 2G7/2+4G5/2. To excite photon from ground state to upper state, used two different wavelength spectra at 582 and 804 nm. The maximum emission intensity of the 4F3/2 → 4I11/2 transition obtained when Nd3+ ion content in the borate glass is 1.0 mol %. It is indicating that Nd3+ doped borate glass have self-quenching or concentration quenching.

Item Type: Article
Keywords: Borate glass; Optical properties
Subjects: Q Science > QC Physics
Q Science > QC Physics > QC120 Descriptive and Experimental mechanics
Q Science > QC Physics > QC170 Atomic physics. Constitution and properties of matter including molecular physics, relativity, quantum theory, and solid state physics
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Pendidikan Fisika
Depositing User: Mrs Harly Christy Siagian
Date Deposited: 15 Nov 2018 08:20
URI: http://digilib.unimed.ac.id/id/eprint/31260

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