Synthesis and characterization of nanocrystalline manganese pyrophosphate Mn2P2O7
| dc.contributor.author | Boonchom, Banjong | |
| dc.contributor.author | Baitahe, Rattanai | |
| dc.date.accessioned | 2026-08-06T09:58:46Z | |
| dc.date.available | 2026-08-06T09:58:46Z | |
| dc.date.issued | 2009-10-31 | |
| dc.description.abstract | Mn<inf>2</inf>P<inf>2</inf>O<inf>7</inf> polyhedral particles were synthesized by simple and cost-effective method using manganese nitrate hydrate and phosphoric acid in the presence of nitric acid with further calcinations at the temperature of 800 °C. The crystallite size obtained from X-ray line broadening is 31 ± 13 nm for the Mn<inf>2</inf>P<inf>2</inf>O<inf>7</inf>. The X-ray diffraction and SEM results indicated that the synthesized nanoparticles have only the structure without the presence of any other phase impurities. The FT-IR and FT-Raman spectra show characteristic bands of the P<inf>2</inf>O<inf>7</inf><sup>4-</sup> anion. The UV-Vis-NIR spectrum confirms the octahedral coordination of Mn<sup>2+</sup> ion. © 2009 Elsevier B.V. All rights reserved. | |
| dc.identifier.citation | Materials Letters, 63(26), 2218-2220, 2009 | |
| dc.identifier.doi | 10.1016/j.matlet.2009.07.028 | |
| dc.identifier.issn | 0167577X | |
| dc.identifier.other | 2-s2.0-69249230789 | |
| dc.identifier.uri | https://dspace.kmitl.ac.th/handle/123456789/2626 | |
| dc.source | Materials Letters | |
| dc.subject | FTIR and FT-Raman | |
| dc.subject | Manganese pyrophosphate Mn2P2O7 | |
| dc.subject | Nanoparticles | |
| dc.subject | Synthesis | |
| dc.title | Synthesis and characterization of nanocrystalline manganese pyrophosphate Mn2P2O7 | |
| dc.type | Article |