Structural Characterization of Nano-Crystalline Mg2Si Prepared by Ball Milling

Maria Ioannou; Euripides Hatzikraniotis; Christos B. Lioutas; Konstantinos M. Paraskevopoulos; Theodora Kyratsi

doi:10.4028/www.scientific.net/AST.74.48

Paper Titles

Effect of Cobalt-Substitution on the Structure and Thermoelectric Properties of Chimney-Ladder Solid Solution (Mn_1-xCo_x)Si_γ (γ~ 1.7)
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Effect of Strontium and Europium Substitutions on Thermoelectric Properties in Silicon-Based Clathrate Compounds
p.26

Thermoelectric Properties of the Heavy Element Doped Heusler Fe₂VAl Alloy Prepared by Powder Metallurgy Technique
p.32

The Evaluation of TiTe₂ as a Diffusion Barrier in the Formation of Low Thermal Conductivity Nanolaminates with Bi₂Te₃ and Sb₂Te₃
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Structural Characterization of Nano-Crystalline Mg₂Si Prepared by Ball Milling
p.48

High-Temperature Transport Properties of Indium Added Cobalt-Antimonide Based Skutterudites Processed by Current Assisted Short-Term Sintering
p.54

Raman Spectroscopy Study on Na_2/3Mn_1-xFe_xO₂ Oxides
p.60

Thermoelectric Iron Oxides
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Thermoelectric Generating Properties of Perovskite Like Materials
p.72

HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 74Structural Characterization of Nano-Crystalline...

Structural Characterization of Nano-Crystalline Mg₂Si Prepared by Ball Milling

Abstract:

In this work, nano-crystalline Mg2Si powder was prepared by ball milling and structural studies vs ball milling time are presented. The identification of the phases of the materials and the evaluation of their purity were performed using Powder X-ray diffraction (PXRD). Crystallite size evolution during ball milling was followed by PXRD and single line analysis, based on Scherrer equation. Transmission Electron microscopy (TEM) observations and IR Reflectivity measurements were used for the investigation of nano-features and confirmation of the PXRD results.

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Periodical:

Advances in Science and Technology (Volume 74)

Pages:

48-53

DOI:

https://doi.org/10.4028/www.scientific.net/AST.74.48

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Online since:

October 2010

Authors:

Maria Ioannou, Euripides Hatzikraniotis, Christos B. Lioutas, Konstantinos M. Paraskevopoulos, Theodora Kyratsi

Keywords:

Ball-Milling Process, Nano-Crystalline Mg₂Si, Thermoelectric Material

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