Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini method
This article presents the data on α-Fe2O3 nanoparticles synthesized via Pechini method using iron(III) oxide precursor from steel industry. It is important to highlight the added value that is given to an industrial waste. The samples were characterized by thermal analysis (DTA, TG), X-ray diffracti...
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| Format: | Article |
| Language: | English |
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Elsevier
2019-08-01
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| Series: | Data in Brief |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352340919305372 |
| _version_ | 1819129402031603712 |
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| author | Mónica Andrea Vargas Jesús E. Diosa Edgar Mosquera |
| author_facet | Mónica Andrea Vargas Jesús E. Diosa Edgar Mosquera |
| author_sort | Mónica Andrea Vargas |
| collection | DOAJ |
| description | This article presents the data on α-Fe2O3 nanoparticles synthesized via Pechini method using iron(III) oxide precursor from steel industry. It is important to highlight the added value that is given to an industrial waste. The samples were characterized by thermal analysis (DTA, TG), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR). The TG showed three mass changes, whereas DTA resulted in three anomalies. X-ray diffraction pattern of the samples disclosed rhombohedral structure characteristic of the nanocrystalline α-Fe2O3 phase. The crystallite size was estimated for each thermal treatment. Fourier transform infrared spectroscopy confirms the phase purity of prepared nanoparticles. A detailed study on the local structure of the samples was carry out in the region of 800 and 400 cm−1, where the associated bands of Fe–O bonds are presents. The data have not been reported nor discussed for now. Keywords: Iron(III) oxide, Hematite, Nanoparticles, Thermal and structural characterization |
| first_indexed | 2024-12-22T08:43:08Z |
| format | Article |
| id | doaj.art-74a63b3ee85d4eda88567d479133ae88 |
| institution | Directory Open Access Journal |
| issn | 2352-3409 |
| language | English |
| last_indexed | 2024-12-22T08:43:08Z |
| publishDate | 2019-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Data in Brief |
| spelling | doaj.art-74a63b3ee85d4eda88567d479133ae882022-12-21T18:32:11ZengElsevierData in Brief2352-34092019-08-0125Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini methodMónica Andrea Vargas0Jesús E. Diosa1Edgar Mosquera2Departamento de Física, Universidad del Valle, A.A. 25360, Cali, Colombia; Grupo CYTEMAC, Departamento de Física, Universidad del Cauca, Calle 5 No. 4-70, Popayán, ColombiaDepartamento de Física, Universidad del Valle, A.A. 25360, Cali, Colombia; Centro de Excelencia en Nuevos Materiales (CENM), Universidad del Valle, A.A. 25360, Cali, ColombiaDepartamento de Física, Universidad del Valle, A.A. 25360, Cali, Colombia; Centro de Excelencia en Nuevos Materiales (CENM), Universidad del Valle, A.A. 25360, Cali, Colombia; Corresponding author. Departamento de Física, Universidad del Valle, A.A. 25360, Cali, Colombia.This article presents the data on α-Fe2O3 nanoparticles synthesized via Pechini method using iron(III) oxide precursor from steel industry. It is important to highlight the added value that is given to an industrial waste. The samples were characterized by thermal analysis (DTA, TG), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR). The TG showed three mass changes, whereas DTA resulted in three anomalies. X-ray diffraction pattern of the samples disclosed rhombohedral structure characteristic of the nanocrystalline α-Fe2O3 phase. The crystallite size was estimated for each thermal treatment. Fourier transform infrared spectroscopy confirms the phase purity of prepared nanoparticles. A detailed study on the local structure of the samples was carry out in the region of 800 and 400 cm−1, where the associated bands of Fe–O bonds are presents. The data have not been reported nor discussed for now. Keywords: Iron(III) oxide, Hematite, Nanoparticles, Thermal and structural characterizationhttp://www.sciencedirect.com/science/article/pii/S2352340919305372 |
| spellingShingle | Mónica Andrea Vargas Jesús E. Diosa Edgar Mosquera Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini method Data in Brief |
| title | Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini method |
| title_full | Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini method |
| title_fullStr | Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini method |
| title_full_unstemmed | Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini method |
| title_short | Data on study of hematite nanoparticles obtained from Iron(III) oxide by the Pechini method |
| title_sort | data on study of hematite nanoparticles obtained from iron iii oxide by the pechini method |
| url | http://www.sciencedirect.com/science/article/pii/S2352340919305372 |
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