Analysis of lead molybdate and lead tungstate synthesized by a sonochemical method
Lead molybdate and lead tungstate nanoparticles were successfully synthesized by a sonochemical method for 1 h. XRD patterns showed the body-centered tetragonal structures of PbMoO4and PbWO4, and were in accordance with those of the simulation and JCPDS software. Calculated lattice parameters are a...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=69249213466&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50966 |
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| Institution: | Chiang Mai University |
| Summary: | Lead molybdate and lead tungstate nanoparticles were successfully synthesized by a sonochemical method for 1 h. XRD patterns showed the body-centered tetragonal structures of PbMoO4and PbWO4, and were in accordance with those of the simulation and JCPDS software. Calculated lattice parameters are a = b = 5.4233 Å and c = 12.1253 Å for PbMoO4, and 5.4570 Å and 12.0995 Å for PbWO4. They are in accordance with those of the corresponding JCPDS software. TEM images show that the particles were 29.09 ± 5.22 nm and 21.05 ± 2.68 nm for PbMoO4and PbWO4, respectively. Raman and FTIR vibrations were investigated to identify a definite existence of the structures. © 2009 Elsevier B.V. All rights reserved. |
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