Optical and thermal characterization of Nd3+doped Ce2 (C2O4) 3 10H2O crystals
Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 3
Abstract
Optical And Thermal Properties Of The Neodymium (Activator) Doped Cerium (Sensitizer) Oxalate Single Crystals Grown By Hydrosilica Gel Method Were Studied At Room Temperature. The Crystals Are Bright, Transparent And Light Pink Coloured. The Emission And Absorption Spectra Of The Crystals Are Recorded And The Peaks Of The Impurity And The Host Crystals Are Identified. From The Absorption Spectra Oscillator Strengths Of This System Are Evaluated By Least Square Programming. The Emission Peak Intensities Of Cerium Decrease While That Of Nd Increases For 230 Nm-Wavelength Excitation, Which Confirms The Energy Transfer Mechanism. Ftir Spectra Show The Presence Of Water Molecules And The Number Was Measured From The Thermal Analysis.
Authors and Affiliations
R Pragash, C Sudarsana kumar
Keywords
Related Articles
- EP ID EP396543
- DOI -
- Views 96
- Downloads 0
Integrating use of Microsoft excel for low cost housing and its estimation.
Construction Is The Second Largest Industry In India Which Demand Rapid Growth In Various Domain Of It Estimation Is Inspirable Part Of It Estimation Is Inspirable Part Of Any Project. This Paper Throws A Light On Estima...
A Study of Supplier Evaluation with Reference to capacity utilization, inventory, logistics and Communication (With reference to Auto Component Industry)
With the rapid growth of technologies, our economic society and life are changing significantly in the 21th century. The way to capture their competitive advantage has become the most important issue for enterprises in t...
A rapid and simple strategy for the formation and isolation of astaxanthin high-yielding Xanthophyllomyces dendrorhous mutant variants
To obtain the positive mutant Xanthophyllomyces dendrorhous strains producing the astaxanthin, a novel breeding strategy of atmospheric and room temperature plasma (ARTP) mutagenesis with 2-deoxyglucose resistance screen...
ImpactofIndustrialPollutionontheImmediateNeighbourhood(ACaseStudyofDangoteCementIbeseinYewaNorthLocalGovt.OgunState.)
ThemainaimofthispaperistoexaminetheimpactofDangotecementindustrylocatedat IbeseOgunstateintheimmediateneighborhood.Thestudyadoptsstructuredquestionnairesand personalinterviewthatfocusonthesocio-economicactivities,polluti...
Influence Of pH And Temperature On The Activities Of AlphaAmylase In Maltodextrin Production From Breadfruit Starch
Maltodextrin is a starch-derived food additive used to add bulk and sweetness to packaged foods. The study was carried out toinvestigatethe influence of pH and temperature on the activities of alpha-amylase in maltodextr...