The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor
Gold nanoparticles film as a part of an optical sensor is considered as active support in the development of specific chemical or biological biosensors optically. Well-organized gold nanoparticles can be prepared through inexpensive approaches where gold nanoparticles are easily obtained on a glass...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-03-01
|
| Series: | e-Prime: Advances in Electrical Engineering, Electronics and Energy |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772671123003017 |
| _version_ | 1797256248069980160 |
|---|---|
| author | Teguh Handoyo Teguh Firmansyah Jun Kondoh |
| author_facet | Teguh Handoyo Teguh Firmansyah Jun Kondoh |
| author_sort | Teguh Handoyo |
| collection | DOAJ |
| description | Gold nanoparticles film as a part of an optical sensor is considered as active support in the development of specific chemical or biological biosensors optically. Well-organized gold nanoparticles can be prepared through inexpensive approaches where gold nanoparticles are easily obtained on a glass substrate. Herein, the authors propose a low-cost thermal synthesis of active plasmonic nanostructures on thin gold layers modified by a short annealing time (1 min and 15 min) at 550 °C and quickly followed by simple quenching. The results proved a good reproducibility of localized surface plasmon resonance (LSPR) optical responses with investigate the effects of modified thermal treatment on the morphology of gold thin films, the extinction LSPR spectra characteristics in the range between 350−1000 nm, and the quality factor (Q-factor) of the plasmonic resonance. The present findings that the proposed method gives evidence enhancement with the enrichment factor (EF-factor) values by about 310 %–460 %. We believe our study may have provided a strategy to enhance the fabrication of gold nanoparticles film based on plasmonic nanostructures for LSPR chip sensor applications. |
| first_indexed | 2024-03-08T21:11:00Z |
| format | Article |
| id | doaj.art-00a25e4363614823b7b168b3f4363575 |
| institution | Directory Open Access Journal |
| issn | 2772-6711 |
| language | English |
| last_indexed | 2024-04-24T22:18:43Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | e-Prime: Advances in Electrical Engineering, Electronics and Energy |
| spelling | doaj.art-00a25e4363614823b7b168b3f43635752024-03-20T06:11:44ZengElseviere-Prime: Advances in Electrical Engineering, Electronics and Energy2772-67112024-03-017100406The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensorTeguh Handoyo0Teguh Firmansyah1Jun Kondoh2Polytechnic Institute of Nuclear Technology, National Research and Innovation Agency, Catur Tunggal, Depok, Sleman, Yogyakarta 55281, Indonesia; Corresponding author.Department of Electrical Engineering, Universitas Sultan Ageng Tirtayasa, Cilegon 42435, IndonesiaGraduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu-shi, Shizuoka 432-8561, JapanGold nanoparticles film as a part of an optical sensor is considered as active support in the development of specific chemical or biological biosensors optically. Well-organized gold nanoparticles can be prepared through inexpensive approaches where gold nanoparticles are easily obtained on a glass substrate. Herein, the authors propose a low-cost thermal synthesis of active plasmonic nanostructures on thin gold layers modified by a short annealing time (1 min and 15 min) at 550 °C and quickly followed by simple quenching. The results proved a good reproducibility of localized surface plasmon resonance (LSPR) optical responses with investigate the effects of modified thermal treatment on the morphology of gold thin films, the extinction LSPR spectra characteristics in the range between 350−1000 nm, and the quality factor (Q-factor) of the plasmonic resonance. The present findings that the proposed method gives evidence enhancement with the enrichment factor (EF-factor) values by about 310 %–460 %. We believe our study may have provided a strategy to enhance the fabrication of gold nanoparticles film based on plasmonic nanostructures for LSPR chip sensor applications.http://www.sciencedirect.com/science/article/pii/S2772671123003017Q-factorEF-factorGold nanoparticles filmPlasmonicLSPRAnnealing |
| spellingShingle | Teguh Handoyo Teguh Firmansyah Jun Kondoh The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor e-Prime: Advances in Electrical Engineering, Electronics and Energy Q-factor EF-factor Gold nanoparticles film Plasmonic LSPR Annealing |
| title | The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor |
| title_full | The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor |
| title_fullStr | The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor |
| title_full_unstemmed | The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor |
| title_short | The quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor |
| title_sort | quality factor enhancement on gold nanoparticles film for localized surface plasmonic resonance chip sensor |
| topic | Q-factor EF-factor Gold nanoparticles film Plasmonic LSPR Annealing |
| url | http://www.sciencedirect.com/science/article/pii/S2772671123003017 |
| work_keys_str_mv | AT teguhhandoyo thequalityfactorenhancementongoldnanoparticlesfilmforlocalizedsurfaceplasmonicresonancechipsensor AT teguhfirmansyah thequalityfactorenhancementongoldnanoparticlesfilmforlocalizedsurfaceplasmonicresonancechipsensor AT junkondoh thequalityfactorenhancementongoldnanoparticlesfilmforlocalizedsurfaceplasmonicresonancechipsensor AT teguhhandoyo qualityfactorenhancementongoldnanoparticlesfilmforlocalizedsurfaceplasmonicresonancechipsensor AT teguhfirmansyah qualityfactorenhancementongoldnanoparticlesfilmforlocalizedsurfaceplasmonicresonancechipsensor AT junkondoh qualityfactorenhancementongoldnanoparticlesfilmforlocalizedsurfaceplasmonicresonancechipsensor |