Research Article

Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model

Volume: 35 Number: 1 March 1, 2022
EN

Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model

Abstract

Thermal conductivity is an important parameter for semiconductor materials used in the nanoscale applications. In this study, the lattice thermal conductivity (LTC) of magnetite thin films was simulated by Modified Callaway Model. To fit the experimental data, some quantities, such as mean bond length, the lattice constant, and volume per atom were calculated. Also, the model is based on some other quantities, such as gruneisen parameter, electron concentration, and surface roughness that were found through fitting theoretical with experimental LTC. As a result, this model could work comparably well in all sizes, and the relationship between the fitting parameters and the thickness of the magnetite films was estimated. 

Keywords

References

  1. [1] Kim Y. S. and Kim Y. H., "Application of ferro-cobalt magnetic fluid for oil sealing", Journal of Magnetism and Magnetic Materials, 267(1): 105-110, (2003).
  2. [2] Raj K. and Moskowitz R., "A review of damping applications of ferrofluids", IEEE Transactions on Magnetics, 16(2): 358-363, (1980).
  3. [3] McMichael R., Shull R., Swartzendruber L., Bennett L. and Watson R., "Magnetocaloric effect in superparamagnets", Journal of Magnetism and Magnetic Materials, 111(1-2): 29-33, (1992).
  4. [4] Cao J., Wang Y., Yu J., Xia J., Zhang C., Yin D. and Häfeli U. O., "Preparation and radiolabeling of surface-modified magnetic nanoparticles with rhenium-188 for magnetic targeted radiotherapy", Journal of Magnetism and Magnetic Materials, 277(1-2): 165-174, (2004).
  5. [5] Shen L., Laibinis P. E. and Hatton T. A., "Bilayer surfactant stabilized magnetic fluids: synthesis and interactions at interfaces", Langmuir, 15(2): 447-453, (1999).
  6. [6] Jordan A., Scholz R., Wust P., Fähling H. and Felix R., "Magnetic fluid hyperthermia (MFH): Cancer treatment with AC magnetic field induced excitation of biocompatible superparamagnetic nanoparticles", Journal of Magnetism and Magnetic Materials, 201(1-3): 413-419, (1999).
  7. [7] Al Rahal Al Orabi R., Hwang J., Lin C.-C., Gautier R., Fontaine B., Kim W., Rhyee J.-S., Wee D. and Fornari M., "Ultralow lattice thermal conductivity and enhanced thermoelectric performance in SnTe: Ga materials", Chemistry of Materials, 29(2): 612-620, (2017).
  8. [8] Dong J., Sun F.-H., Tang H., Hayashi K., Li H., Shang P.-P., Miyazaki Y. and Li J.-F., "Reducing lattice thermal conductivity of MnTe by Se alloying toward high thermoelectric performance", ACS applied materials & interfaces, 11(31): 28221-28227, (2019).

Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Publication Date

March 1, 2022

Submission Date

February 13, 2021

Acceptance Date

March 31, 2021

Published in Issue

Year 2022 Volume: 35 Number: 1

APA
Qader, I. N., Öner, E., & Kök, M. (2022). Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model. Gazi University Journal of Science, 35(1), 256-270. https://doi.org/10.35378/gujs.879629
AMA
1.Qader IN, Öner E, Kök M. Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model. Gazi University Journal of Science. 2022;35(1):256-270. doi:10.35378/gujs.879629
Chicago
Qader, Ibrahim Nazem, Ecem Öner, and Mediha Kök. 2022. “Calculated Lattice Thermal Conductivity of Magnetite Thin Films Based on Modified Callaway Model”. Gazi University Journal of Science 35 (1): 256-70. https://doi.org/10.35378/gujs.879629.
EndNote
Qader IN, Öner E, Kök M (March 1, 2022) Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model. Gazi University Journal of Science 35 1 256–270.
IEEE
[1]I. N. Qader, E. Öner, and M. Kök, “Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model”, Gazi University Journal of Science, vol. 35, no. 1, pp. 256–270, Mar. 2022, doi: 10.35378/gujs.879629.
ISNAD
Qader, Ibrahim Nazem - Öner, Ecem - Kök, Mediha. “Calculated Lattice Thermal Conductivity of Magnetite Thin Films Based on Modified Callaway Model”. Gazi University Journal of Science 35/1 (March 1, 2022): 256-270. https://doi.org/10.35378/gujs.879629.
JAMA
1.Qader IN, Öner E, Kök M. Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model. Gazi University Journal of Science. 2022;35:256–270.
MLA
Qader, Ibrahim Nazem, et al. “Calculated Lattice Thermal Conductivity of Magnetite Thin Films Based on Modified Callaway Model”. Gazi University Journal of Science, vol. 35, no. 1, Mar. 2022, pp. 256-70, doi:10.35378/gujs.879629.
Vancouver
1.Ibrahim Nazem Qader, Ecem Öner, Mediha Kök. Calculated Lattice Thermal Conductivity of Magnetite Thin Films based on Modified Callaway Model. Gazi University Journal of Science. 2022 Mar. 1;35(1):256-70. doi:10.35378/gujs.879629

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