Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size Materials
Highly crystalline Bi3+-doped cadmium oxide (CdO) sub-micron structures were synthesized by calcination the obtained precursor from a sol-gel reaction. The reaction was carried out with cadmium nitrate (Cd(NO3)2.4H2O), bismuth nitrate (Bi(NO3)3.5H2O) and ethylene glycol (C2H6O2) reactants without an...
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Nanoscience and Nanotechnology Research Center, University of Kashan
2013-03-01
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| Series: | Journal of Nanostructures |
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| Online Access: | http://jns.kashanu.ac.ir/article_5441_c2840cbd17394e3fc41098e9b9801c1d.pdf |
| _version_ | 1819150497904328704 |
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| author | Sh. Khademinia A. Alemi S. Woo Joo M. Dolatyari H. Moradi |
| author_facet | Sh. Khademinia A. Alemi S. Woo Joo M. Dolatyari H. Moradi |
| author_sort | Sh. Khademinia |
| collection | DOAJ |
| description | Highly crystalline Bi3+-doped cadmium oxide (CdO) sub-micron structures were synthesized by calcination the obtained precursor from a sol-gel reaction. The reaction was carried out with cadmium nitrate (Cd(NO3)2.4H2O), bismuth nitrate (Bi(NO3)3.5H2O) and ethylene glycol (C2H6O2) reactants without any additives at 80°C for 2h. Resulting gel was calcined at 900 °C with increasing temperature rate of 15°C per minute for 12 h in a furnace. As a result of heating, the organic section of gel was removed and Bi3+-doped cadmium oxide micro structure was produced. The obtained compound from the sol-gel technique possesses a cubic crystalline structure at micro scale. Powder x-ray diffraction (PXRD) study indicated that the obtained Bi3+-doped CdO has a cubic phase. Also, SEM images showed that the resulting material is composed of particles with the average diameter of 1 µm. Also, UV–vis and FT-IR spectroscopies were employed to characterize the Bi3+-doped CdO micro structures. |
| first_indexed | 2024-12-22T14:18:27Z |
| format | Article |
| id | doaj.art-70196fe8bc634bf493ba91e86f868a1c |
| institution | Directory Open Access Journal |
| issn | 2251-7871 2251-788X |
| language | English |
| last_indexed | 2024-12-22T14:18:27Z |
| publishDate | 2013-03-01 |
| publisher | Nanoscience and Nanotechnology Research Center, University of Kashan |
| record_format | Article |
| series | Journal of Nanostructures |
| spelling | doaj.art-70196fe8bc634bf493ba91e86f868a1c2022-12-21T18:23:02ZengNanoscience and Nanotechnology Research Center, University of KashanJournal of Nanostructures2251-78712251-788X2013-03-0131435110.7508/jns.2013.01.0065441Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size MaterialsSh. Khademinia0A. Alemi1S. Woo Joo2M. Dolatyari3H. Moradi4Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, IranDepartment of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, IranSchool of Mechanical Engineerng WCU nano research center,Yeungnam University,Gyongsan 712-749 , South KOREALaboratory of Nano Photonics & Nano Crystals, School of Engineering-Emerging Technologies, University of Tabriz, Tabriz, IranFaculty of chemistry, Islamic Azad University, Ardabil Branch, Ardabil, IranHighly crystalline Bi3+-doped cadmium oxide (CdO) sub-micron structures were synthesized by calcination the obtained precursor from a sol-gel reaction. The reaction was carried out with cadmium nitrate (Cd(NO3)2.4H2O), bismuth nitrate (Bi(NO3)3.5H2O) and ethylene glycol (C2H6O2) reactants without any additives at 80°C for 2h. Resulting gel was calcined at 900 °C with increasing temperature rate of 15°C per minute for 12 h in a furnace. As a result of heating, the organic section of gel was removed and Bi3+-doped cadmium oxide micro structure was produced. The obtained compound from the sol-gel technique possesses a cubic crystalline structure at micro scale. Powder x-ray diffraction (PXRD) study indicated that the obtained Bi3+-doped CdO has a cubic phase. Also, SEM images showed that the resulting material is composed of particles with the average diameter of 1 µm. Also, UV–vis and FT-IR spectroscopies were employed to characterize the Bi3+-doped CdO micro structures.http://jns.kashanu.ac.ir/article_5441_c2840cbd17394e3fc41098e9b9801c1d.pdfBismuthCadmium OxideOptical propertiesPXRDSol-gel method |
| spellingShingle | Sh. Khademinia A. Alemi S. Woo Joo M. Dolatyari H. Moradi Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size Materials Journal of Nanostructures Bismuth Cadmium Oxide Optical properties PXRD Sol-gel method |
| title | Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size Materials |
| title_full | Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size Materials |
| title_fullStr | Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size Materials |
| title_full_unstemmed | Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size Materials |
| title_short | Sol-Gel Synthesis, Characterization and Optical Properties of Bi 3+ - Doped CdO Sub-Micron Size Materials |
| title_sort | sol gel synthesis characterization and optical properties of bi 3 doped cdo sub micron size materials |
| topic | Bismuth Cadmium Oxide Optical properties PXRD Sol-gel method |
| url | http://jns.kashanu.ac.ir/article_5441_c2840cbd17394e3fc41098e9b9801c1d.pdf |
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