Research Article

Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique

Volume: 3 Number: 2 December 28, 2017
EN TR

Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique

Abstract

In this study, single crystal and powder of Cu2+ and V2+ transition metal ions doped potassium sulphate complex were evaluated by electron spin resonance (ESR) technique. For Cu2+ doped complex were determined four paramagnetic centers and g and A values were found for each of the paramagnetic centers. g and A values obtained for the single crystal were found to be in agreement with the g and A values obtained for the powder form of this complex. The angles between the experimental axis set and the actual axes were determined. Molecular binding coefficients for each paramagnetic centers and powder form calculated. The values obtained from the spectras, in the regions where the Cu2+ ions are located, it is concluded that the neighbors of the paramagnetic centers are the rhombic symmetry (low symmetry). Similar measurements were made for the powder form of the V2+ transition metal ion doped potassium sulphate complex. According to the datas obtained from the powder spectrum,itis concluded that the neighbors in the region where the ion is placed are compatible with the axial symmetry. Also g and A values were obtained for this structure.

Keywords

References

  1. Andriyevsky, B., Romanyuk, M., Stadnyk, V., 2009. Simulation of elasto optical properties of K2SO4 crystals. Journal of Physics and Chemistyr of Solids, 70:1109-1112.
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  3. Dhair, T.A., Saadi, T.M., 2015. Effect of thermal neutron irradiation on the growth and structure of K2SO4 crystal. Advances in Physics Theories and Applications, 39:48-54.
  4. Freeman, T.E., Pilbrow, J.R., 1974. The low-symmetry EPR spectrum of divalent copper ions in potassium and rubidium sulphate. IOP Science, Journal of Physics C: Solid State Physics, 7:2933-2939.
  5. Goeder, F.P., 1927. The space group of potassium, rubidium and caesium sulphates. Proceedings of the National Academy of Sciences of the United States of America, 13:793-797.
  6. Liu, D., Lu, M., Ullman, F.G., Hardy, J.R., 1991. First- principles study of the lattice dynamics of K2SO4. APS Physics Physical Review B, 43(7):6202-6203.
  7. Onodera, A., Sawada, T., Kawamura, Y., Takama, T., Fujita, M., Yamashita, H., 1998. X-ray and thermal study of β-K2SO4-type K2BeF4. Journal of Korean Physical Society, 32:73-76.
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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Fahri Çelik This is me

Publication Date

December 28, 2017

Submission Date

May 29, 2017

Acceptance Date

November 10, 2017

Published in Issue

Year 2017 Volume: 3 Number: 2

APA
Kurt, M., & Çelik, F. (2017). Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique. International Journal of Pure and Applied Sciences, 3(2), 33-39. https://doi.org/10.29132/ijpas.316870
AMA
1.Kurt M, Çelik F. Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique. International Journal of Pure and Applied Sciences. 2017;3(2):33-39. doi:10.29132/ijpas.316870
Chicago
Kurt, Murat, and Fahri Çelik. 2017. “Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique”. International Journal of Pure and Applied Sciences 3 (2): 33-39. https://doi.org/10.29132/ijpas.316870.
EndNote
Kurt M, Çelik F (December 1, 2017) Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique. International Journal of Pure and Applied Sciences 3 2 33–39.
IEEE
[1]M. Kurt and F. Çelik, “Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique”, International Journal of Pure and Applied Sciences, vol. 3, no. 2, pp. 33–39, Dec. 2017, doi: 10.29132/ijpas.316870.
ISNAD
Kurt, Murat - Çelik, Fahri. “Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique”. International Journal of Pure and Applied Sciences 3/2 (December 1, 2017): 33-39. https://doi.org/10.29132/ijpas.316870.
JAMA
1.Kurt M, Çelik F. Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique. International Journal of Pure and Applied Sciences. 2017;3:33–39.
MLA
Kurt, Murat, and Fahri Çelik. “Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique”. International Journal of Pure and Applied Sciences, vol. 3, no. 2, Dec. 2017, pp. 33-39, doi:10.29132/ijpas.316870.
Vancouver
1.Murat Kurt, Fahri Çelik. Investigation of Single Crystal and Polycrystalline Forms of Copper(II) and Vanadium(II) Doped Beta Potassium Sulfate Complex by Electron Spin Resonance Technique. International Journal of Pure and Applied Sciences. 2017 Dec. 1;3(2):33-9. doi:10.29132/ijpas.316870

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