One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour
We present one-pot colloidal synthesis of copper indium telluride (CITe) from respective metal salts with sodium tellurite in 1-octadecene with variation in surfactant and the reaction temperature between 200 and 300 °C. Oleic acid and/or oleyl amine are employed to initially, generate tellurides of...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Hybrid Advances |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2773207X24000307 |
| _version_ | 1797205904090726400 |
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| author | Naeem Mohammad Pawan K. Khanna |
| author_facet | Naeem Mohammad Pawan K. Khanna |
| author_sort | Naeem Mohammad |
| collection | DOAJ |
| description | We present one-pot colloidal synthesis of copper indium telluride (CITe) from respective metal salts with sodium tellurite in 1-octadecene with variation in surfactant and the reaction temperature between 200 and 300 °C. Oleic acid and/or oleyl amine are employed to initially, generate tellurides of individual element at intermediate stage. The tuning of reaction parameter including temperature variations play important role for the formation of phase-pure CuInTe2 nanocrystals with a band-gap of about 1.15 eV. The phase-purity was confirmed by XRD. EMI Shielding efficiency of CITe/PVA film can be enhanced to the tune of −8.84 dB by use of silver nano-particles. The composite can be suitable for X-band applications. |
| first_indexed | 2024-04-24T08:58:32Z |
| format | Article |
| id | doaj.art-56e4a42436884e5ca412ff77f6a504d2 |
| institution | Directory Open Access Journal |
| issn | 2773-207X |
| language | English |
| last_indexed | 2024-04-24T08:58:32Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Hybrid Advances |
| spelling | doaj.art-56e4a42436884e5ca412ff77f6a504d22024-04-16T04:10:09ZengElsevierHybrid Advances2773-207X2024-04-015100169One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviourNaeem Mohammad0Pawan K. Khanna1Quantum Dots/Nanomaterials Laboratory, Department of Applied Chemistry, Defence Institute of Advanced Technology (DIAT), Pune, 411025, IndiaCorresponding author.; Quantum Dots/Nanomaterials Laboratory, Department of Applied Chemistry, Defence Institute of Advanced Technology (DIAT), Pune, 411025, IndiaWe present one-pot colloidal synthesis of copper indium telluride (CITe) from respective metal salts with sodium tellurite in 1-octadecene with variation in surfactant and the reaction temperature between 200 and 300 °C. Oleic acid and/or oleyl amine are employed to initially, generate tellurides of individual element at intermediate stage. The tuning of reaction parameter including temperature variations play important role for the formation of phase-pure CuInTe2 nanocrystals with a band-gap of about 1.15 eV. The phase-purity was confirmed by XRD. EMI Shielding efficiency of CITe/PVA film can be enhanced to the tune of −8.84 dB by use of silver nano-particles. The composite can be suitable for X-band applications.http://www.sciencedirect.com/science/article/pii/S2773207X24000307SynthesisNanoparticlesElectronic materialTernary metal tellurideEMI shielding |
| spellingShingle | Naeem Mohammad Pawan K. Khanna One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour Hybrid Advances Synthesis Nanoparticles Electronic material Ternary metal telluride EMI shielding |
| title | One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour |
| title_full | One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour |
| title_fullStr | One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour |
| title_full_unstemmed | One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour |
| title_short | One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour |
| title_sort | one pot solvothermal synthesis of copper indium telluride cuinte2 and its x band emi shielding behaviour |
| topic | Synthesis Nanoparticles Electronic material Ternary metal telluride EMI shielding |
| url | http://www.sciencedirect.com/science/article/pii/S2773207X24000307 |
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