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  1. University of Yangon
  2. Department of Physics

Growth Mechanism, XRD, Raman and FTIR Spectroscopic Studies of Potassium Pentaborate (KB5) Crystal

http://hdl.handle.net/20.500.12678/0000002673
http://hdl.handle.net/20.500.12678/0000002673
d5824c62-fea9-420d-96bd-2f4b63418c26
53b74726-cdf6-4030-8590-267cafaa2387
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Growth Growth Mechanism, XRD, Raman and FTIR Spectroscopic studies of Potassium Pentaborate (KB5) Crystal.pdf (3618 Kb)
Publication type
Journal article
Upload type
Publication
Title
Title Growth Mechanism, XRD, Raman and FTIR Spectroscopic Studies of Potassium Pentaborate (KB5) Crystal
Language en
Publication date 2008
Authors
Zin Min Tun
Win Kyaw
Description
Single crystal of potassium pentaborate (KB5) has been grown by solution growth technique. Structural investigation of the crystal was examined by powder XRD method. FTIR and laser Raman measurements were carried out to study the vibrational characterizations of those crystals. The B-O vibrations of ring B-O symmetric stretching, ring B-O asymmetric stretching and the B-O terminal asymmetric stretching have been assigned in the recorded frequency band of 700 cm-1 to 1500 cm-1 region. Furthermore, ring OBO symmetric bending, OH stretching and terminal asymmetric bending vibrations were also observed and studied in this research. In addition, thermal analysis has been investigated by TG-DTA method to study the high temperature phases of the crystal.
Keywords
Potassium pentaborate (KB5)
Identifier https://uyr.uy.edu.mm/handle/123456789/546
Journal articles
3
Universities Research Journal (URJ)
1
Conference papaers
Books/reports/chapters
Thesis/dissertations
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