Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in fabricated screen-printed patch antenna
Carbon nanotube-Yttrium iron garnet (CNT-YIG) nanohybrid has been successfully synthesized using chemical vapor deposition (CVD) with yttrium iron garnet (YIG) nanopowders as catalyst, ethanol as carbon stock, and argon as carrier gas. Carbon nanotube (CNT) was observed to have grown from the YIG na...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/114428/ http://psasir.upm.edu.my/id/eprint/114428/1/114428.pdf |
| _version_ | 1848866491369259008 |
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| author | Hasan, Intan Helina Ismail, Ismayadi Hamidon, Mohd Nizar Mustaffa, Muhammad Syazwan Abdullah, Nor Hapishah Shafiee, Farah Nabilah |
| author_facet | Hasan, Intan Helina Ismail, Ismayadi Hamidon, Mohd Nizar Mustaffa, Muhammad Syazwan Abdullah, Nor Hapishah Shafiee, Farah Nabilah |
| author_sort | Hasan, Intan Helina |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Carbon nanotube-Yttrium iron garnet (CNT-YIG) nanohybrid has been successfully synthesized using chemical vapor deposition (CVD) with yttrium iron garnet (YIG) nanopowders as catalyst, ethanol as carbon stock, and argon as carrier gas. Carbon nanotube (CNT) was observed to have grown from the YIG nanopowders with bamboo-like structures of CNT at a synthesis temperature of 900 °C. FESEM and RAMAN characterization indicated that the CNT-YIG nanohybrid exhibited the growth of bamboo-like CNT with high graphitization. Further analysis of electrical properties showed that the CNT-YIG nanohybrid has exhibited conductivity due to the CNT growth. The nanohybrid in the form of powders was then mixed with an organic vehicle to produce thick film paste and screen-printed onto a substrate as working material for patch antenna application. Initial measurements using VNA indicated that CNT-YIG nanohybrid gave significant results regarding return loss and bandwidth, proving that the materials could have great potential to enhance patch antenna performance due to their combined electrical and magnetic properties. |
| first_indexed | 2025-11-15T14:21:27Z |
| format | Article |
| id | upm-114428 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:21:27Z |
| publishDate | 2024 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1144282025-01-20T02:12:11Z http://psasir.upm.edu.my/id/eprint/114428/ Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in fabricated screen-printed patch antenna Hasan, Intan Helina Ismail, Ismayadi Hamidon, Mohd Nizar Mustaffa, Muhammad Syazwan Abdullah, Nor Hapishah Shafiee, Farah Nabilah Carbon nanotube-Yttrium iron garnet (CNT-YIG) nanohybrid has been successfully synthesized using chemical vapor deposition (CVD) with yttrium iron garnet (YIG) nanopowders as catalyst, ethanol as carbon stock, and argon as carrier gas. Carbon nanotube (CNT) was observed to have grown from the YIG nanopowders with bamboo-like structures of CNT at a synthesis temperature of 900 °C. FESEM and RAMAN characterization indicated that the CNT-YIG nanohybrid exhibited the growth of bamboo-like CNT with high graphitization. Further analysis of electrical properties showed that the CNT-YIG nanohybrid has exhibited conductivity due to the CNT growth. The nanohybrid in the form of powders was then mixed with an organic vehicle to produce thick film paste and screen-printed onto a substrate as working material for patch antenna application. Initial measurements using VNA indicated that CNT-YIG nanohybrid gave significant results regarding return loss and bandwidth, proving that the materials could have great potential to enhance patch antenna performance due to their combined electrical and magnetic properties. Elsevier 2024-10-30 Article PeerReviewed text en cc_by_nc_nd_4 http://psasir.upm.edu.my/id/eprint/114428/1/114428.pdf Hasan, Intan Helina and Ismail, Ismayadi and Hamidon, Mohd Nizar and Mustaffa, Muhammad Syazwan and Abdullah, Nor Hapishah and Shafiee, Farah Nabilah (2024) Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in fabricated screen-printed patch antenna. Heliyon, 10 (22). art. no. e39966. pp. 1-10. ISSN 2405-8440 https://linkinghub.elsevier.com/retrieve/pii/S240584402415997X 10.1016/j.heliyon.2024.e39966 |
| spellingShingle | Hasan, Intan Helina Ismail, Ismayadi Hamidon, Mohd Nizar Mustaffa, Muhammad Syazwan Abdullah, Nor Hapishah Shafiee, Farah Nabilah Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in fabricated screen-printed patch antenna |
| title | Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in
fabricated screen-printed patch antenna |
| title_full | Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in
fabricated screen-printed patch antenna |
| title_fullStr | Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in
fabricated screen-printed patch antenna |
| title_full_unstemmed | Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in
fabricated screen-printed patch antenna |
| title_short | Carbon nanotube-Yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in
fabricated screen-printed patch antenna |
| title_sort | carbon nanotube-yttrium iron garnet nanohybrid synthesized via chemical vapor deposition and its potential application in
fabricated screen-printed patch antenna |
| url | http://psasir.upm.edu.my/id/eprint/114428/ http://psasir.upm.edu.my/id/eprint/114428/ http://psasir.upm.edu.my/id/eprint/114428/ http://psasir.upm.edu.my/id/eprint/114428/1/114428.pdf |