Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method
A binary (CuO)0.6 (CeO2)0.4 nanoparticles were prepared via thermal treatment method, using copper nitrate, cerium nitrate as precursors, PVP as capping agent and de-ionized water as a solvent. The structures, morphology, composition of the element and optical properties of these nanoparticles have...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/74052/ http://psasir.upm.edu.my/id/eprint/74052/1/Synthesis%20and%20characterization%20of%20of%20binary%20%28CuO%290.6%28CeO2%290.4%20nanoparticles%20via%20a%20simple%20heat%20treatment%20method.pdf |
| _version_ | 1848857423464366080 |
|---|---|
| author | Baqer, Anwar Ali Matori, Khamirul Amin Al-Hada, Naif Mohammed Ali Shaari, Abdul Halim Mohamed Kamari, Halimah Saion, Elias Liew, Josephine Ying Chyi Che Abdullah, Che Azurahanim |
| author_facet | Baqer, Anwar Ali Matori, Khamirul Amin Al-Hada, Naif Mohammed Ali Shaari, Abdul Halim Mohamed Kamari, Halimah Saion, Elias Liew, Josephine Ying Chyi Che Abdullah, Che Azurahanim |
| author_sort | Baqer, Anwar Ali |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A binary (CuO)0.6 (CeO2)0.4 nanoparticles were prepared via thermal treatment method, using copper nitrate, cerium nitrate as precursors, PVP as capping agent and de-ionized water as a solvent. The structures, morphology, composition of the element and optical properties of these nanoparticles have been studied under different temperatures using various techniques. The XRD spectrum of the samples at 500 °C and above confirmed the existence of both monoclinic (CuO) and cubic fluorite (CeO2) structures. The findings of FESEM and TEM exhibited the average practical size and agglomeration increment with an elevation in the calcination temperature. The synthesized nanoparticles were also characterized by FTIR, which indicated the formation of binary Cu−O and Ce−O bonds. The EDX analysis was performed to indicate the chemical composition of the sample. The double energy band gaps of (CuO)0.6(CeO2)0.4 reduction with rising calcination temperature, can be referred to the enhancement of the crystallinity of the samples. PL intensity of (CuO)0.6(CeO2)0.4 nanoparticles peaks, which increased with the elevation of the calcination temperature to 800 °C was observed from the PL spectrum; this was due to the increment of the particle size that occurred. |
| first_indexed | 2025-11-15T11:57:19Z |
| format | Article |
| id | upm-74052 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:57:19Z |
| publishDate | 2018 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-740522020-04-28T20:31:26Z http://psasir.upm.edu.my/id/eprint/74052/ Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method Baqer, Anwar Ali Matori, Khamirul Amin Al-Hada, Naif Mohammed Ali Shaari, Abdul Halim Mohamed Kamari, Halimah Saion, Elias Liew, Josephine Ying Chyi Che Abdullah, Che Azurahanim A binary (CuO)0.6 (CeO2)0.4 nanoparticles were prepared via thermal treatment method, using copper nitrate, cerium nitrate as precursors, PVP as capping agent and de-ionized water as a solvent. The structures, morphology, composition of the element and optical properties of these nanoparticles have been studied under different temperatures using various techniques. The XRD spectrum of the samples at 500 °C and above confirmed the existence of both monoclinic (CuO) and cubic fluorite (CeO2) structures. The findings of FESEM and TEM exhibited the average practical size and agglomeration increment with an elevation in the calcination temperature. The synthesized nanoparticles were also characterized by FTIR, which indicated the formation of binary Cu−O and Ce−O bonds. The EDX analysis was performed to indicate the chemical composition of the sample. The double energy band gaps of (CuO)0.6(CeO2)0.4 reduction with rising calcination temperature, can be referred to the enhancement of the crystallinity of the samples. PL intensity of (CuO)0.6(CeO2)0.4 nanoparticles peaks, which increased with the elevation of the calcination temperature to 800 °C was observed from the PL spectrum; this was due to the increment of the particle size that occurred. Elsevier 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/74052/1/Synthesis%20and%20characterization%20of%20of%20binary%20%28CuO%290.6%28CeO2%290.4%20nanoparticles%20via%20a%20simple%20heat%20treatment%20method.pdf Baqer, Anwar Ali and Matori, Khamirul Amin and Al-Hada, Naif Mohammed Ali and Shaari, Abdul Halim and Mohamed Kamari, Halimah and Saion, Elias and Liew, Josephine Ying Chyi and Che Abdullah, Che Azurahanim (2018) Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method. Results in Physics, 9. 471 - 478. ISSN ESSN: 2211-3797 10.1016/j.rinp.2018.02.079 |
| spellingShingle | Baqer, Anwar Ali Matori, Khamirul Amin Al-Hada, Naif Mohammed Ali Shaari, Abdul Halim Mohamed Kamari, Halimah Saion, Elias Liew, Josephine Ying Chyi Che Abdullah, Che Azurahanim Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method |
| title | Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method |
| title_full | Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method |
| title_fullStr | Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method |
| title_full_unstemmed | Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method |
| title_short | Synthesis and characterization of of binary (CuO)0.6(CeO2)0.4 nanoparticles via a simple heat treatment method |
| title_sort | synthesis and characterization of of binary (cuo)0.6(ceo2)0.4 nanoparticles via a simple heat treatment method |
| url | http://psasir.upm.edu.my/id/eprint/74052/ http://psasir.upm.edu.my/id/eprint/74052/ http://psasir.upm.edu.my/id/eprint/74052/1/Synthesis%20and%20characterization%20of%20of%20binary%20%28CuO%290.6%28CeO2%290.4%20nanoparticles%20via%20a%20simple%20heat%20treatment%20method.pdf |