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Journals / Turkish Journal of Physics / 2016 / Cilt: 40 - Sayı: 3

Magnetic effect on the phase properties of neodymium-activated yttriumdisilicate nanomaterials

MURAT ERDEM
CİHAT BOYRAZ
Pages
270–277
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In thephase, a signi cant paramagnetic increase was observed and a decrease inparamagnetic behavior was monitored by the effects of Nd dopant and increased annealing temperature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Under varying temperature conditions, undoped Y2Si2O7and neodymium-doped Y2Si2O7nanopowderswere synthesized by the sol-gel method.
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Key Findings & Data:To reveal the Nd dopant effect in different-phased Y2Si2O7nanopowders, diffusere ectance measurements were conducted.
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Conclusion & Impact:In thephase, a signi cant paramagnetic increase was observed and a decrease inparamagnetic behavior was monitored by the effects of Nd dopant and increased annealing temperature.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Under varying temperature conditions, undoped Y2Si2O7and neodymium-doped Y2Si2O7nanopowderswere synthesized by the sol-gel method. The phase transitions fromto were observed in neodymium nanopowdersby XRD measurements. TEM images showed ball-shaped structure forms for synthesized samples. The elementalcompositions of all samples were established and quite close stoichiometry to all compound formulas was found usingan attached component for TEM. To reveal the Nd dopant effect in different-phased Y2Si2O7nanopowders, diffusere ectance measurements were conducted. To establish the magnetic properties of undoped Y2Si2O7and neodymium-doped Y2Si2O7nanopowders, an extensive study was carried out including M-H, M2-H/M (Arrott's plot), and M-Tunder varying physical conditions. In thephase, a signi cant paramagnetic increase was observed and a decrease inparamagnetic behavior was monitored by the effects of Nd dopant and increased annealing temperature.

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Cite This Article

ERDEM, M., BOYRAZ, C. (2016). Magnetic effect on the phase properties of neodymium-activated yttriumdisilicate nanomaterials. Turkish Journal of Physics, Cilt: 40 - Sayı: 3, 270–277. https://ajindex.com/articles/377904

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References (1)

  1. 1]Dolan, M.D.; Harlan, B.; White, J.S.; Hall, M.; Misture, S.T.; Bancheri, S.C.; Bewlay, B.Powd. Diff.2008,23,20-25.[2]Felsche, J.Structure and Bonding1973,13, 99-197. [3]Becerro, A. I.; Escudero, A.; Florian, P.; Massiot, D.; Alba, M. D. J.Sol. Sta. Chem.2004,177, 2783-2789. [4]Becerro, A. I.; Escudero, A.Phase Trans.2004,77, 1093-1102. [5]Erdem, M.; Ozen, G.; Tav, C.; Bartolo, B. D.Ceram. Int.2013,39, 6029-6033. [6]Erdem, M.; Ekmekci, M. K.; Orucu, H.; Bilir, G.Int. J. Appl. Cer. Tec.2015,12, 1-4. [7]Zhou, P.; Yu, X.; Yang, L.; Yang, S.; Gao, W.J. Lumin.2007,124, 241-244. [8]Erdem, M.; Sitt, B.Opt. Mat.2015, 46, 260-264. [9]Hreniak, D.; Gluchowski, P.; Strek, W.; Bettinelli, M.; Kozlowska, A.; Kozlowski, M.Mater. Sci.2006,24, 405-413. [10]Erdem, M.; Eryurek, G.; Mergen, A.; Di Bartolo, B.Ceramics Int.2016, 42, 1501-1506. [11]Marciniak, L.; Hreniak, D.; Dobrowolska, A.; Zych, E.Appl. Phys.A.2010,99, 871-877. [12]Erdem, M.; Eryurek, G.; Di Bartolo, B.Opt. Mat.2015, 49, 90-93. [13]Erdem, M.; Eryurek, G.; Di Bartolo, B.J. All. Comp.2015, 639, 483-487. [14]Chambers, J. J.; Parsons, G. N.J. Appl. Phys.2001,90, 918-933. [15]Erdem, M.;Ozen, G.; Tav, C.J. Euro. Cer. Soc.2011,31, 2629-2631. [16]Hirosawa, S.; Matsuura, Y.; Yamamoto, H.; Fujimura, S.; Sagawa, M.; Yamauchi, H.J. Appl. Phys.1986,59,873-913. [17]Sagawa, M.; Fujimura, S.; Togawa, N.; Yamamoto, H.; Matsuura, Y.J. Appl. Phys.1984,55, 2083-2087. [18]Croat, J. J.; Herbst, J. F.; Lee, R. W.; Pinkerton, F. E.J. Appl. Phys.1984,55, 2072-2078. [19]El-Hagary, M.; Soltanb, S.Solid State Commun.2013,155, 29-33. [20]Venkatesan, M.; Fitzgerald, C. B.; Lunney, J. G.; Coey, J. M. D.Phys. Rev. Lett.2004,93, 177206-4. [21]Fraden, J.Handbook of Modern Sensors: Physics, Designs, and Applications, 4th ed.; Springer: New York, NY,USA, 2010.277