Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance Enhancement
We fabricate and demonstrate a thermal-radiation far-infared light source with enhanced thermal radiation efficiency, particularly within the crucial 8--14 μm wavelength range, which is vital for various applications. The device utilizes a metallic nanotube array (MeNTA) meticulously fabr...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2024-01-01
|
| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10738470/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832590435123462144 |
|---|---|
| author | Hansen Kurniawan Njoto Alfreda Krisna Altama Wei-Xing Lu Ting-Hao Chang Kuan-Chou Lin San-Liang Lee Jinn P. Chu Chih-Ting Lin |
| author_facet | Hansen Kurniawan Njoto Alfreda Krisna Altama Wei-Xing Lu Ting-Hao Chang Kuan-Chou Lin San-Liang Lee Jinn P. Chu Chih-Ting Lin |
| author_sort | Hansen Kurniawan Njoto |
| collection | DOAJ |
| description | We fabricate and demonstrate a thermal-radiation far-infared light source with enhanced thermal radiation efficiency, particularly within the crucial 8--14 μm wavelength range, which is vital for various applications. The device utilizes a metallic nanotube array (MeNTA) meticulously fabricated on a silicon wafer using stainless-steel material through sputter deposition. The simulation with Finite-Difference Time-Domain (FDTD) approach reveals significant alterations to the blackbodyradiated far-infrared spectrum. Experimental validation via Fourier Transform Infrared (FTIR) measurements confirms a pronounced wavelength filtering effect, primarily centered at 10.2 μm. The device incorporating stainless steel MeNTA exhibits 1.4 times improvement in luminous efficiency, reaching 7.45 × 10<sup>−3</sup>, accompanied by a radiated power of 11.034 mW and 0.681 mW/mm<sup>2</sup> radiated power per area. These outcomes suggest the potential for expanding the fabrication process with alternative geometries and periods to tailor specific infrared emissions, which enables suitable thermal emitters for biomedical applications. |
| format | Article |
| id | doaj-art-ee8bf823cbfb446d87acb4e04f13544f |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-ee8bf823cbfb446d87acb4e04f13544f2025-01-24T00:00:48ZengIEEEIEEE Photonics Journal1943-06552024-01-011661610.1109/JPHOT.2024.348812010738470Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance EnhancementHansen Kurniawan Njoto0https://orcid.org/0009-0006-1009-8103Alfreda Krisna Altama1https://orcid.org/0000-0001-5212-3975Wei-Xing Lu2Ting-Hao Chang3Kuan-Chou Lin4https://orcid.org/0000-0003-3547-7987San-Liang Lee5https://orcid.org/0000-0003-2436-0273Jinn P. Chu6Chih-Ting Lin7https://orcid.org/0000-0002-4150-9693Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei, TaiwanDepartment of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, TaiwanGraduate Institute of Electro-Optical Engineering, National Taiwan University of Science and Technology, Taipei, TaiwanDepartment of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, TaiwanGraduate Institute of Electronics Engineering, National Taiwan University, Taipei, TaiwanDepartment of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei, TaiwanDepartment of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, TaiwanGraduate Institute of Electronics Engineering, National Taiwan University, Taipei, TaiwanWe fabricate and demonstrate a thermal-radiation far-infared light source with enhanced thermal radiation efficiency, particularly within the crucial 8--14 μm wavelength range, which is vital for various applications. The device utilizes a metallic nanotube array (MeNTA) meticulously fabricated on a silicon wafer using stainless-steel material through sputter deposition. The simulation with Finite-Difference Time-Domain (FDTD) approach reveals significant alterations to the blackbodyradiated far-infrared spectrum. Experimental validation via Fourier Transform Infrared (FTIR) measurements confirms a pronounced wavelength filtering effect, primarily centered at 10.2 μm. The device incorporating stainless steel MeNTA exhibits 1.4 times improvement in luminous efficiency, reaching 7.45 × 10<sup>−3</sup>, accompanied by a radiated power of 11.034 mW and 0.681 mW/mm<sup>2</sup> radiated power per area. These outcomes suggest the potential for expanding the fabrication process with alternative geometries and periods to tailor specific infrared emissions, which enables suitable thermal emitters for biomedical applications.https://ieeexplore.ieee.org/document/10738470/Thermal emittermetallic nanotube arrayluminous efficiency |
| spellingShingle | Hansen Kurniawan Njoto Alfreda Krisna Altama Wei-Xing Lu Ting-Hao Chang Kuan-Chou Lin San-Liang Lee Jinn P. Chu Chih-Ting Lin Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance Enhancement IEEE Photonics Journal Thermal emitter metallic nanotube array luminous efficiency |
| title | Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance Enhancement |
| title_full | Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance Enhancement |
| title_fullStr | Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance Enhancement |
| title_full_unstemmed | Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance Enhancement |
| title_short | Metallic Nanotube Array Enabling Far Infrared Thermal Emitter Performance Enhancement |
| title_sort | metallic nanotube array enabling far infrared thermal emitter performance enhancement |
| topic | Thermal emitter metallic nanotube array luminous efficiency |
| url | https://ieeexplore.ieee.org/document/10738470/ |
| work_keys_str_mv | AT hansenkurniawannjoto metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement AT alfredakrisnaaltama metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement AT weixinglu metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement AT tinghaochang metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement AT kuanchoulin metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement AT sanlianglee metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement AT jinnpchu metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement AT chihtinglin metallicnanotubearrayenablingfarinfraredthermalemitterperformanceenhancement |