Prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterization
Prussian blue analogues CoTCNi/HCCr and CoTCNi/HCCr/CNTs were stoichiometrically prepared by Co-precipitation method and the thin films deposited onto glass substrates via spin coater. XRD, Raman spectroscopy, EDX, SEM, and TEM techniques have been used to analyze the samples. The findings revealed...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2020-01-01
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| Series: | Materials Research Express |
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| Online Access: | https://doi.org/10.1088/2053-1591/aba0ea |
| _version_ | 1827868651727880192 |
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| author | Elsayed Elgazzar |
| author_facet | Elsayed Elgazzar |
| author_sort | Elsayed Elgazzar |
| collection | DOAJ |
| description | Prussian blue analogues CoTCNi/HCCr and CoTCNi/HCCr/CNTs were stoichiometrically prepared by Co-precipitation method and the thin films deposited onto glass substrates via spin coater. XRD, Raman spectroscopy, EDX, SEM, and TEM techniques have been used to analyze the samples. The findings revealed the fabricated nanostructured materials of face-centered cubic (FCC) phase, in spherical shape decorated by CNTs. Transmittance ( T %) and reflectance ( R %) spectra of the thin films were measured in the wavelength range from 200 to 900 nm. The films exhibit high transparency more than 70% within the visible spectrum. Besides, the optical band gap $({E}_{g})$ was estimated showing blue shift caused by CNTs support. |
| first_indexed | 2024-03-12T15:34:25Z |
| format | Article |
| id | doaj.art-681d8f2678fb4472973c2acbaf0eb7cc |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:34:25Z |
| publishDate | 2020-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-681d8f2678fb4472973c2acbaf0eb7cc2023-08-09T16:16:42ZengIOP PublishingMaterials Research Express2053-15912020-01-017707500410.1088/2053-1591/aba0eaPrussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterizationElsayed Elgazzar0https://orcid.org/0000-0001-9927-9846Department of Physics, Faculty of Science, Suez Canal University , Ismailia, EgyptPrussian blue analogues CoTCNi/HCCr and CoTCNi/HCCr/CNTs were stoichiometrically prepared by Co-precipitation method and the thin films deposited onto glass substrates via spin coater. XRD, Raman spectroscopy, EDX, SEM, and TEM techniques have been used to analyze the samples. The findings revealed the fabricated nanostructured materials of face-centered cubic (FCC) phase, in spherical shape decorated by CNTs. Transmittance ( T %) and reflectance ( R %) spectra of the thin films were measured in the wavelength range from 200 to 900 nm. The films exhibit high transparency more than 70% within the visible spectrum. Besides, the optical band gap $({E}_{g})$ was estimated showing blue shift caused by CNTs support.https://doi.org/10.1088/2053-1591/aba0eaPrussian blue analoguesco-precipitationcrystal structureoptical conductivity |
| spellingShingle | Elsayed Elgazzar Prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterization Materials Research Express Prussian blue analogues co-precipitation crystal structure optical conductivity |
| title | Prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterization |
| title_full | Prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterization |
| title_fullStr | Prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterization |
| title_full_unstemmed | Prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterization |
| title_short | Prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by CNTs: structural, morphological, optical characterization |
| title_sort | prussian blue analogue cobalt tetracyanonickelate hexacyanochromate decorated by cnts structural morphological optical characterization |
| topic | Prussian blue analogues co-precipitation crystal structure optical conductivity |
| url | https://doi.org/10.1088/2053-1591/aba0ea |
| work_keys_str_mv | AT elsayedelgazzar prussianblueanaloguecobalttetracyanonickelatehexacyanochromatedecoratedbycntsstructuralmorphologicalopticalcharacterization |