Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materials
Nano NiCr2O4 undoped and La doped NiCr2O4 nanorods array were successfully prepared by solution based conventional method[sbcm]. The synthesized samples were characterized by the diffuse reflectance spectroscopy (DRS) and photoluminescence (PL) spectroscopy for finding optical properties. Further, t...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-11-01
|
| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844023091892 |
| _version_ | 1827615874533556224 |
|---|---|
| author | C. Ragupathi S. Narayanan P. Tamizhdurai T.A. Sukantha G. Ramalingam M.P. Pachamuthu V.L. Mangesh Nadavala Siva Kumar Ahmed S. Al-Fatesh Samsudeen Olajide Kasim |
| author_facet | C. Ragupathi S. Narayanan P. Tamizhdurai T.A. Sukantha G. Ramalingam M.P. Pachamuthu V.L. Mangesh Nadavala Siva Kumar Ahmed S. Al-Fatesh Samsudeen Olajide Kasim |
| author_sort | C. Ragupathi |
| collection | DOAJ |
| description | Nano NiCr2O4 undoped and La doped NiCr2O4 nanorods array were successfully prepared by solution based conventional method[sbcm]. The synthesized samples were characterized by the diffuse reflectance spectroscopy (DRS) and photoluminescence (PL) spectroscopy for finding optical properties. Further, the samples structure confirmed by Fourier transforms infrared (FTIR), and X-ray diffraction (XRD)techniques. High-resolution transmission electron microscopy (HRTEM) analysis revealed the attachment of NiCr2O4 nanorods on surface of nanoparticles. From the results, it was found that the reaction time, band gap energy, and particle size strongly influenced by changing the concentration of La in NiCr2O4. This work is notable for its examination of the impact of the precursor on the optical and structural characteristics of samples of La-doped and undoped NiCr2O4. This was the first time the investigation had been done. The average particle size of the La-doped and undoped NiCr2O4 samples is between 16 and 24 nm. |
| first_indexed | 2024-03-09T09:17:52Z |
| format | Article |
| id | doaj.art-7d34a0a0d2434c4d97f94f2851401f22 |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-03-09T09:17:52Z |
| publishDate | 2023-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-7d34a0a0d2434c4d97f94f2851401f222023-12-02T07:04:50ZengElsevierHeliyon2405-84402023-11-01911e21981Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materialsC. Ragupathi0S. Narayanan1P. Tamizhdurai2T.A. Sukantha3G. Ramalingam4M.P. Pachamuthu5V.L. Mangesh6Nadavala Siva Kumar7Ahmed S. Al-Fatesh8Samsudeen Olajide Kasim9Department of Chemistry, Sriram College of Arts and Science, Perumalpattu, Tiruvallur, 602024, Tamil Nadu, IndiaResearch and Development, Manali Petrochemicals Ltd., Ponneri High Road, Manali, Chennai, Tamil Nadu, 600068, IndiaDepartment of Chemistry, Dwaraka Doss Goverdhan Doss Vaishnav College (Autonomous) (Affiliated to the University of Madras, Chennai), 833, Gokul Bagh, E.V.R. Periyar Road, Arumbakkam, Chennai, 600106, Tamil Nadu, India; Corresponding author.Department of Chemistry, K.S. Rangasamy College of Technology, Tiruchengode, 637215, IndiaQuantum Materials Research Lab(QMRL), Department of Nanoscience and Technology, Alagappa University, Karaikudi, 630003, Tamil Nadu, IndiaDepartment of Chemistry, Bannari Amman Institute of Technology, Sathyamangalam, 638401, Erode, Tamil Nadu, IndiaDepartment of Marine Engineering, Indian Maritime University, 600119, IndiaChemical Engineering Department, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi ArabiaChemical Engineering Department, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi ArabiaSchool of Photovoltaic and Renewable Energy Engineering (SPREE), Faculty of Engineering University of New South Wales (UNSW), Kensington, NSW, 2052, AustraliaNano NiCr2O4 undoped and La doped NiCr2O4 nanorods array were successfully prepared by solution based conventional method[sbcm]. The synthesized samples were characterized by the diffuse reflectance spectroscopy (DRS) and photoluminescence (PL) spectroscopy for finding optical properties. Further, the samples structure confirmed by Fourier transforms infrared (FTIR), and X-ray diffraction (XRD)techniques. High-resolution transmission electron microscopy (HRTEM) analysis revealed the attachment of NiCr2O4 nanorods on surface of nanoparticles. From the results, it was found that the reaction time, band gap energy, and particle size strongly influenced by changing the concentration of La in NiCr2O4. This work is notable for its examination of the impact of the precursor on the optical and structural characteristics of samples of La-doped and undoped NiCr2O4. This was the first time the investigation had been done. The average particle size of the La-doped and undoped NiCr2O4 samples is between 16 and 24 nm.http://www.sciencedirect.com/science/article/pii/S2405844023091892PowdersMicrostructureOptical propertiesRare earthsSemiconductors |
| spellingShingle | C. Ragupathi S. Narayanan P. Tamizhdurai T.A. Sukantha G. Ramalingam M.P. Pachamuthu V.L. Mangesh Nadavala Siva Kumar Ahmed S. Al-Fatesh Samsudeen Olajide Kasim Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materials Heliyon Powders Microstructure Optical properties Rare earths Semiconductors |
| title | Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materials |
| title_full | Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materials |
| title_fullStr | Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materials |
| title_full_unstemmed | Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materials |
| title_short | Correlation between the particle size, structural and photoluminescence spectra of nano NiCr2O4 and La doped NiCr2O4 materials |
| title_sort | correlation between the particle size structural and photoluminescence spectra of nano nicr2o4 and la doped nicr2o4 materials |
| topic | Powders Microstructure Optical properties Rare earths Semiconductors |
| url | http://www.sciencedirect.com/science/article/pii/S2405844023091892 |
| work_keys_str_mv | AT cragupathi correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT snarayanan correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT ptamizhdurai correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT tasukantha correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT gramalingam correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT mppachamuthu correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT vlmangesh correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT nadavalasivakumar correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT ahmedsalfatesh correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials AT samsudeenolajidekasim correlationbetweentheparticlesizestructuralandphotoluminescencespectraofnanonicr2o4andladopednicr2o4materials |