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Tasnim N, Mohsin AS. Nanohole array integrated metal insulator metal (MIM) based structure employing dual mode SPR sensor for detection of Hemoglobin (Hb) in blood. Heliyon 2024; 10:e33445. [PMID: 39027451 PMCID: PMC11254725 DOI: 10.1016/j.heliyon.2024.e33445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 07/20/2024] Open
Abstract
Surface Plasmon Resonance (SPR) based optical biosensors are recently the most attractive sensing devices that can detect minor changes in refractive index. Multiple methods have been developed to design SPR based biosensors with high-performance and ease of fabrication. This research is about a grating based biosensor that utilizes Silver (Ag) and Titanium (Ti) to produce the SP resonance state. The structure has a resonance wavelength, which displays sensitivity to changes in the surrounding medium of the refractive index. The study has been conducted using numerical simulations, utilizing the finite-difference-time-domain (FDTD) method.The simulation results shows a sharp resonance peaks in the wavelength range of 450-700 nm with a remarkable sensitivity of 172 nm/RIU (for mode 1 at SPR peak 465 nm) and 515 nm/RIU (for mode 2 at SPR peak 585 nm), which is superior to other on-chip device. The investigation involves a comparative analysis of sensing performance, focusing on parameters like transmission, reflection, FWHM and Quality factor to measure the detection accuracy of the proposed material combination. Later, we employed this miniature biosensor device to detect hemoglobin concentrations in the blood. Our findings indicate that this developed structure has great potential for detecting any biomolecule, such as proteins, glucose, fructose, nucleic acids, and cells.
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Affiliation(s)
- Nishat Tasnim
- Optics and Photonics Research Group, Department of Electrical and Electronic Engineering, BRAC University, Kha 224 Bir Uttam Rafiqul Islam Avenue, Merul Badda, Dhaka 1212, Bangladesh
| | - Abu S.M. Mohsin
- Optics and Photonics Research Group, Department of Electrical and Electronic Engineering, BRAC University, Kha 224 Bir Uttam Rafiqul Islam Avenue, Merul Badda, Dhaka 1212, Bangladesh
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Rahad R, Rakib A, Mahadi MK, Faruque MO. Fuel classification and adulteration detection using a highly sensitive plasmonic sensor. SENSING AND BIO-SENSING RESEARCH 2023. [DOI: 10.1016/j.sbsr.2023.100560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
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3
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Munim NM, Treena TT, Islam MR, Nishat MM. Design and analysis of an ultra-high sensitive and tunable metal-insulator-metal waveguide-coupled octagonal ring resonator utilizing gold nanorods. SENSING AND BIO-SENSING RESEARCH 2022. [DOI: 10.1016/j.sbsr.2022.100529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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4
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Gas-sensing and label-free detection of biomaterials employing multiple rings structured plasmonic nanosensor. SENSING AND BIO-SENSING RESEARCH 2021. [DOI: 10.1016/j.sbsr.2021.100440] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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5
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Sagor RH, Hassan MF, Yaseer AA, Surid E, Ahmed MI. Highly sensitive refractive index sensor optimized for blood group sensing utilizing the Fano resonance. APPLIED NANOSCIENCE 2020. [DOI: 10.1007/s13204-020-01622-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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6
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Takei S, Hanabata M, Mizui K, Kurematsu K, Nakajima S. The Photopolymer Science and Technology Award. J PHOTOPOLYM SCI TEC 2019. [DOI: 10.2494/photopolymer.32.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Satoshi Takei
- Departments of Mechanical Systems Engineering and Pharmaceutical Engineering, Toyama Prefectural University
| | - Makoto Hanabata
- Departments of Mechanical Systems Engineering and Pharmaceutical Engineering, Toyama Prefectural University
| | - Kento Mizui
- Departments of Mechanical Systems Engineering and Pharmaceutical Engineering, Toyama Prefectural University
| | - Kazuho Kurematsu
- Departments of Mechanical Systems Engineering and Pharmaceutical Engineering, Toyama Prefectural University
| | - Shinya Nakajima
- Departments of Mechanical Systems Engineering and Pharmaceutical Engineering, Toyama Prefectural University
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Mizui K, Kurematsu K, Nakajima S, Hanabata M, Takei S. Reduction of Defect for Imprinted UV Curable Resin including Volatile Solvents using Gas Permeable Mold Derived from Cellulose. J PHOTOPOLYM SCI TEC 2018. [DOI: 10.2494/photopolymer.31.289] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kento Mizui
- Department of Mechanical Systems Engineering, Toyama Prefectural University
| | - Kazuho Kurematsu
- Department of Mechanical Systems Engineering, Toyama Prefectural University
| | - Shinya Nakajima
- Department of Mechanical Systems Engineering, Toyama Prefectural University
| | - Makoto Hanabata
- Department of Mechanical Systems Engineering, Toyama Prefectural University
| | - Satoshi Takei
- Department of Mechanical Systems Engineering, Toyama Prefectural University
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Pan J, Chen J, Zhao D, Huang Q, Khan Q, Liu X, Tao Z, Zhang Z, Lei W. Surface plasmon-enhanced quantum dot light-emitting diodes by incorporating gold nanoparticles. OPTICS EXPRESS 2016; 24:A33-A43. [PMID: 26832585 DOI: 10.1364/oe.24.000a33] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Surface plasmon-enhanced electroluminescence (EL) has been demonstrated by incorporating gold (Au) nanoparticles (NPs) in quantum dot light-emitting diode (QLED). Time-resolved photoluminescence (TRPL) spectroscopy reveals that the EL enhancement is ascribed to the near-field enhancement through an effective coupling between excitons of the quantum dot emitters and localized surface plasmons around Au NPs. It is found that the size of Au NPs and the distance between the Au NPs and the emissive layer have significant effects on the performance of QLED. The enhancement can be maximized as the SP resonance wavelength of Au NPs matches well with the PL emission wavelength of the QD film and the distance between Au NPs and the emissive layer maintains 15 nm. The photoluminance (PL) and EL intensity can be enhanced by 4.4 and 1.7 folds with the incorporation of Au NPs. The maximum current efficiency of 4.56 cd/A can be achieved for the resulting QLEDs by incorprating Au NPs with an enhancement factor of 2.0. In addition, the enhancement ratio of 2.2 can be achieved for the lifetime of resulting QLED.
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Kim NY, Hong SH, Kang JW, Myoung N, Yim SY, Jung S, Lee K, Tu CW, Park SJ. Localized surface plasmon-enhanced green quantum dot light-emitting diodes using gold nanoparticles. RSC Adv 2015. [DOI: 10.1039/c4ra15585h] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We demonstrate solution processed gold nanoparticles and a ZnO hybrid structure for localized surface plasmon-enhanced colloidal quantum-dot light-emitting diodes.
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Affiliation(s)
- Na-Yeong Kim
- Department of Nanobio Materials and Electronics
- Gwangju Institute of Science and Technology
- Gwangju 500-712
- Korea
| | - Sang-Hyun Hong
- Department of Nanobio Materials and Electronics
- Gwangju Institute of Science and Technology
- Gwangju 500-712
- Korea
| | - Jang-Won Kang
- School of Materials Science and Engineering
- Gwangju Institute of Science and Technology
- Gwangju 500-712
- Korea
| | - NoSoung Myoung
- Advanced Photonics Research Institute
- Gwangju Institute of Science and Technology
- Gwangju
- Korea
| | - Sang-Youp Yim
- Advanced Photonics Research Institute
- Gwangju Institute of Science and Technology
- Gwangju
- Korea
| | - Suhyun Jung
- School of Materials Science and Engineering
- Gwangju Institute of Science and Technology
- Gwangju 500-712
- Korea
| | - Kwanghee Lee
- Department of Nanobio Materials and Electronics
- Gwangju Institute of Science and Technology
- Gwangju 500-712
- Korea
- School of Materials Science and Engineering
| | - Charles W. Tu
- Department of Electrical and Computer Engineering
- University of California
- San Diego, La Jolla
- USA
| | - Seong-Ju Park
- Department of Nanobio Materials and Electronics
- Gwangju Institute of Science and Technology
- Gwangju 500-712
- Korea
- School of Materials Science and Engineering
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Tahmasebpour M, Bahrami M, Asgari A. Investigation of subwavelength grating structure for enhanced surface plasmon resonance detection. APPLIED OPTICS 2014; 53:6307-6316. [PMID: 25322112 DOI: 10.1364/ao.53.006307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Accepted: 08/18/2014] [Indexed: 06/04/2023]
Abstract
A metallic subwavelength grating structure built on a thin gold film is studied for surface plasmon resonance (SPR) detection of refractive index variations of biological buffer solutions. By employing finite element analysis as a numerical method, characteristics of the angle interrogated SPR sensor were calculated and discussed in a broad operating wavelength varying from visible to near-infrared (NIR). The effects of grating structural parameters such as grating depth, grating period, and grating fill factor in different operating wavelengths have been evaluated on the sensor performance parameters of sensitivity, full width at half-minimum, minimum reflectance at resonance, and resonance angle. Numerical results indicate that adjusting grating geometrical parameters can enhance the performance parameters of the sensor especially in the NIR wavelengths. The enhanced sensor performance parameters for optimizing grating geometry have been explored in detail for visible and NIR wavelengths of 633 and 984 nm, respectively. These findings are important for developing localized surface plasmon sensors with enhanced performance.
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Tahmasebpour M, Bahrami M, Asgari A. Design study of nanograting-based surface plasmon resonance biosensor in the near-infrared wavelength. APPLIED OPTICS 2014; 53:1449-58. [PMID: 24663375 DOI: 10.1364/ao.53.001449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 01/27/2014] [Indexed: 05/26/2023]
Abstract
A key issue with surface plasmon resonance (SPR) biosensors, which are the focus of many researchers, is improving their sensitivity to detect lower amounts of analyte in a solution. Most SPR developments have focused on the grating-based sensitivity-enhancement approach. In addition to sensitivity, a substantial enhancement of other sensor characteristics such as resolution and signal-to-noise ratio (SNR) is desired for designing a practical sensor. So, in this paper, the characteristics of surface plasmon polaritons sustained by 1D subwavelength metallic gratings on a thin metal slab (under the Krestchmann configuration) have been investigated numerically for the analyte-ligand interactions detection. Effects of different structural parameters, such as grating period, grating depth, metal film thickness, and fill factor have been evaluated on the sensor sensitivity as well as resolution and SNR. Numerical results indicate that the sensor working in the near-infrared wavelength has a better performance than that in the visible one. The result of numerical investigation has been used to design an optimized sensor with the best figure of merit.
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Kedia A, Kumar PS. Halide ion induced tuning and self-organization of gold nanostars. RSC Adv 2014. [DOI: 10.1039/c3ra43976c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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13
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Liu F, Wong MMK, Chiu SK, Lin H, Ho JC, Pang SW. Effects of nanoparticle size and cell type on high sensitivity cell detection using a localized surface plasmon resonance biosensor. Biosens Bioelectron 2013; 55:141-8. [PMID: 24373953 DOI: 10.1016/j.bios.2013.11.075] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Revised: 11/28/2013] [Accepted: 11/29/2013] [Indexed: 10/25/2022]
Abstract
A localized surface plasmon resonance (LSPR) effect was used to distinguish cell concentration on ordered arrays of Au nanoparticles (NPs) on glass substrates. Human-derived retinal pigment epithelial RPE-1 cells with flatter bodies and higher confluency were compared with breast cancer MCF-7 cells. Nanosphere lithography was used to form Au NPs with average diameters of 500 and 60 nm in order to compare cell detection range, resonance peak shift, and cell concentration sensitivity. A larger cell concentration range was detected on the larger 500 nm Au NPs compared to 60 nm Au NPs (8.56 × 10(3)-1.09 × 10(6) vs. 3.43 × 10(4)-2.73 × 10(5)cells/ml). Resonance peak shift could distinguish RPE-1 from MCF-7 cells on both Au NPs. RPE-1 cells consistently displayed larger resonance peak shifts compared to MCF-7 cells until the detection became saturated at higher concentration. For both types of cells, higher concentration sensitivity in the range of ~10(4)-10(6)cells/ml was observed on 500 nm compared to 60 nm Au NPs. Our results show that cells on Au NPs can be detected in a large range and at low concentration. Optimal cell sensing can be achieved by altering the dimensions of Au NPs according to different cell characteristics and concentrations.
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Affiliation(s)
- Fei Liu
- Department of Electronic Engineering, City University of Hong Kong, Kowloon, Hong Kong; Center for Biosystems, Neuroscience, and Nanotechnology, City University of Hong Kong, Kowloon, Hong Kong; Department of Electronic Information Engineering, Tianjin University, Tianjin 300072, China
| | - Matthew Man-Kin Wong
- Department of Biology and Chemistry, City University of Hong Kong, Kowloon, Hong Kong; Center for Biosystems, Neuroscience, and Nanotechnology, City University of Hong Kong, Kowloon, Hong Kong
| | - Sung-Kay Chiu
- Department of Biology and Chemistry, City University of Hong Kong, Kowloon, Hong Kong; Center for Biosystems, Neuroscience, and Nanotechnology, City University of Hong Kong, Kowloon, Hong Kong
| | - Hao Lin
- Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong; Center for Biosystems, Neuroscience, and Nanotechnology, City University of Hong Kong, Kowloon, Hong Kong
| | - Johnny C Ho
- Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong; Center for Biosystems, Neuroscience, and Nanotechnology, City University of Hong Kong, Kowloon, Hong Kong
| | - Stella W Pang
- Department of Electronic Engineering, City University of Hong Kong, Kowloon, Hong Kong; Center for Biosystems, Neuroscience, and Nanotechnology, City University of Hong Kong, Kowloon, Hong Kong.
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Jung WK, Kim NH, Byun KM. Numerical study on an application of subwavelength dielectric gratings for high-sensitivity plasmonic detection. APPLIED OPTICS 2012; 51:4722-4729. [PMID: 22781248 DOI: 10.1364/ao.51.004722] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Accepted: 05/21/2012] [Indexed: 06/01/2023]
Abstract
Although subwavelength dielectric gratings can be employed to achieve a high sensitivity of the surface plasmon resonance (SPR) biosensor, the plasmonic interpretation verifying the resulting sensitivity improvement remains unclear. The aim of this study is to elucidate the effects of the grating's geometric parameters on the amplification of SPR responses and to understand the physical mechanisms associated with the enhancement. Our numerical results show that the proposed SPR substrate with a dielectric grating can provide a better sensitivity due to the combined effects of surface reaction area and field distribution at the binding region. An influence of adhesion layer on the sensor performance is also discussed. The obtained results will be promising in high-sensitivity plasmonic biosensing applications.
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Affiliation(s)
- Woo Kyung Jung
- Department of Biomedical Engineering, Kyung Hee University, Yongin, South Korea
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