Author(s): Shashank Sharma and Sanjay Kumar Dubey

Abstract: Due to a rapidly growing market and lighting industries for their huge variety applications in traffic signs, decoration, and textile printing, among others, alkaline earth such as Calcium (Ca), Strontium (Sr), and Barium (Ba) rare-earth doped silicates have also been studied as persistent luminescence-phosphors. When compared to a sulphide materials previously utilised, silicate phosphors achieve superior results, including longer and brighter light emission, quicker preparation, and reduced cost. Luminescent materials, which are essentially phosphors, and other ceramic products such nano materials are already of more specifically due to the combustion process. This is mostly due to the fact that at relatively low temperatures and for relatively brief times, tiny particle morphologies, multi-component, crystalline, and homogeneous products can be produced. Such a procedure often involves a redox reaction between an organic fuel and an oxidant, such as metal nitrates. A Ba2MgSi2O7 powder sample was successfully made using the low temperature classical combustion synthesis method. Through FTIR, the real formation of this phosphor was discovered. An FTIR spectrum was recorded with the help of Bruker Alpha Fourier Transform Spectroscopy. For investigating the functional groups (4000 to 1400 cm-1) as well as the finger print area (1400 to 400 cm-1) of synthesized phosphor through mixing the sample with analytical grade potassium bromide (KBr) with pallet preparation. The present investigation till be made with respect to the Preparation of Barium magnesium silicate phosphor and Measurement of optical properties such as Fourier Transform Infra-red Spectroscopy (FTIR) of prepared phosphors.

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