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Souadi G, Amri N, Kaynar ÜH, Coban MB, Madkhali O, Ayvacikli M, Can N. Novel Sm 3+ doped YCa 4O(BO 3) 3 phosphors: Structural and, low and room temperature luminescent insights. Appl Radiat Isot 2024; 203:111114. [PMID: 37989064 DOI: 10.1016/j.apradiso.2023.111114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/13/2023] [Accepted: 11/14/2023] [Indexed: 11/23/2023]
Abstract
Inorganic phosphors, known for their ability to capture energy from various sources and emit visible light, have become essential in the development of advanced lighting and display technologies. This study explores YCa4O(BO3)3 (YCOB) as a potential host material for phosphors, focusing on the luminescent properties of YCOB phosphors doped with Sm3+ ions. The successful integration of Sm3+ ions into the YCOB host lattice is confirmed through structural characterization using X-ray diffraction (XRD), Fourier-Transform Infrared Spectroscopy (FTIR), and Energy-Dispersive X-ray Spectroscopy (EDS). Photoluminescence (PL) studies reveal distinct emission spectra with Stark energy level splitting, indicating a cooperative effect between Y3+ and Sm3+ ions. Concentration quenching, mainly attributed to dipole-dipole (d-q) interactions, is observed at higher Sm3+ concentrations. Temperature-dependent PL measurements demonstrate thermal quenching at lower temperatures and increased emission intensity with higher laser power. Thermal quenching is explained by reduced lattice vibrations and electron-phonon interactions, leading to decreased radiative recombination of charge carriers. The CIE chromaticity data position the samples in the orange-red region, emitting vibrant orange-red light. This comprehensive investigation provides insights into the synthesis and luminescent properties of YCOB:Sm3+ phosphors, highlighting their potential applications in luminescent devices.
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Affiliation(s)
- G Souadi
- Department of Physics, College of Science, Jazan University, P.O. Box. 114, Jazan, 45142, Saudi Arabia
| | - Nasser Amri
- Department of Chemistry, Faculty of Science, Jazan University, P.O. Box 2097, Jazan, 45142, Saudi Arabia
| | - Ümit H Kaynar
- Bakırcay University, Faculty of Engineering and Architecture, Department of Fundamental Sciences, Menemen, Izmir, Turkiye
| | - M B Coban
- Balikesir University, Faculty of Arts and Sciences, Department of Physics, Balikesir, Turkiye
| | - O Madkhali
- Department of Physics, College of Science, Jazan University, P.O. Box. 114, Jazan, 45142, Saudi Arabia
| | - M Ayvacikli
- Manisa Celal Bayar University, Hasan Ferdi Turgutlu Technology Faculty, Mechatronics Engineering, Turgutlu, Manisa, Turkiye
| | - N Can
- Department of Physics, College of Science, Jazan University, P.O. Box. 114, Jazan, 45142, Saudi Arabia.
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Ansari AA, Aldajani KM, AlHazaa AN, Albrithen HA. Recent progress of fluorescent materials for fingermarks detection in forensic science and anti-counterfeiting. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214523] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Sharma V, Choudhary S, Mankotia P, Kumari A, Sharma K, Sehgal R, Kumar V. Nanoparticles as fingermark sensors. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116378] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Synthesis, spectroscopic and photoluminescence studies of novel Eu3+ nanophosphor complex as fluorescent sensor for highly sensitive detection of latent fingerprints and anti-counterfeiting. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128472] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bécue A, Eldridge H, Champod C. Interpol review of fingermarks and other body impressions 2016-2019. Forensic Sci Int Synerg 2020; 2:442-480. [PMID: 33385142 PMCID: PMC7770454 DOI: 10.1016/j.fsisyn.2020.01.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/16/2020] [Indexed: 12/17/2022]
Abstract
This review paper covers the forensic-relevant literature in fingerprint and bodily impression sciences from 2016 to 2019 as a part of the 19th Interpol International Forensic Science Managers Symposium. The review papers are also available at the Interpol website at: https://www.interpol.int/content/download/14458/file/Interpol%20 Review%20 Papers%202019. pdf.
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Affiliation(s)
- Andy Bécue
- École des Sciences Criminelles, Faculté de Droit, des Sciences criminelles et d’Administration publique, Quartier Sorge, Building Batochime, University of Lausanne, CH-1015, Lausanne, Dorigny, Switzerland
| | - Heidi Eldridge
- École des Sciences Criminelles, Faculté de Droit, des Sciences criminelles et d’Administration publique, Quartier Sorge, Building Batochime, University of Lausanne, CH-1015, Lausanne, Dorigny, Switzerland
| | - Christophe Champod
- École des Sciences Criminelles, Faculté de Droit, des Sciences criminelles et d’Administration publique, Quartier Sorge, Building Batochime, University of Lausanne, CH-1015, Lausanne, Dorigny, Switzerland
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Saif M, Fouad R. Novel bifunctional lanthanide‐centered nanophosphors for latent fingerprint detection and anti‐counterfeiting applications. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- M. Saif
- Department of Chemistry, Faculty of EducationAin Shams University Roxy 11711 Cairo Egypt
| | - R. Fouad
- Department of Chemistry, Faculty of EducationAin Shams University Roxy 11711 Cairo Egypt
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Kanodarwala FK, Moret S, Spindler X, Lennard C, Roux C. Nanoparticles used for fingermark detection—A comprehensive review. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/wfs2.1341] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Fehmida K. Kanodarwala
- University of Technology Sydney Centre for Forensic Science Broadway New South Wales Australia
| | - Sébastien Moret
- University of Technology Sydney Centre for Forensic Science Broadway New South Wales Australia
| | - Xanthe Spindler
- University of Technology Sydney Centre for Forensic Science Broadway New South Wales Australia
| | - Chris Lennard
- School of Science & Health Western Sydney University Richmond New South Wales Australia
| | - Claude Roux
- University of Technology Sydney Centre for Forensic Science Broadway New South Wales Australia
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