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Part 1: Document Description
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Citation |
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Title: |
Replication Data for: Phase Change Material-based Low-loss Visible Frequency Hyperbolic Metamaterials for Ultra-sensitive Label-free Biosensing |
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Identification Number: |
doi:10.21979/N9/JPRKXS |
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Distributor: |
DR-NTU (Data) |
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Date of Distribution: |
2021-12-07 |
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Version: |
1 |
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Bibliographic Citation: |
Sreekanth, Kandammathe Valiyaveedu; Ouyang, Qingling; Sreejith, Sivaramapanicker; Zeng, Shuwen; Lishu, Wu; Ilker, Efe; Dong, Weiling; ElKabbash, Mohamed; Ting, Yu; Lim, Chwee Teck; Hinczewski, Michael; Strangi, Giuseppe; Yong, Ken-Tye; Simpson, Robert E.; Singh, Ranjan, 2021, "Replication Data for: Phase Change Material-based Low-loss Visible Frequency Hyperbolic Metamaterials for Ultra-sensitive Label-free Biosensing", https://doi.org/10.21979/N9/JPRKXS, DR-NTU (Data), V1 |
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Citation |
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Title: |
Replication Data for: Phase Change Material-based Low-loss Visible Frequency Hyperbolic Metamaterials for Ultra-sensitive Label-free Biosensing |
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Identification Number: |
doi:10.21979/N9/JPRKXS |
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Authoring Entity: |
Sreekanth, Kandammathe Valiyaveedu (Nanyang Technological University) |
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Ouyang, Qingling (Nanyang Technological University) |
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Sreejith, Sivaramapanicker (National University of Singapore) |
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Zeng, Shuwen (Nanyang Technological University) |
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Lishu, Wu (Nanyang Technological University) |
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Ilker, Efe (Case Western Reserve University) |
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Dong, Weiling (Singapore University of Technology and Design) |
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ElKabbash, Mohamed (Case Western Reserve University) |
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Ting, Yu (Nanyang Technological University) |
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Lim, Chwee Teck (National University of Singapore) |
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Hinczewski, Michael (Case Western Reserve University) |
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Strangi, Giuseppe (University of Calabria) |
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Yong, Ken-Tye (Nanyang Technological University) |
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Simpson, Robert E. (Singapore University of Technology and Design) |
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Singh, Ranjan (Nanyang Technological University) |
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Software used in Production: |
Origin |
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Grant Number: |
Grant No. MOE2015-T2-2-103 |
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Grant Number: |
Grant No. MOE2015-T2-2-103 |
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Distributor: |
DR-NTU (Data) |
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Access Authority: |
Sreekanth, Kandammathe Valiyaveedu |
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Depositor: |
Sreekanth, Kandammathe Valiyaveedu |
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Date of Deposit: |
2021-12-06 |
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Holdings Information: |
https://doi.org/10.21979/N9/JPRKXS |
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Study Scope |
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Keywords: |
Physics, Physics, Goos–Hänchen shift, hyperbolic metamaterials, label-free biosensing, phase change chalcogenides, visible frequencies |
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Abstract: |
Hyperbolic metamaterials (HMMs) have emerged as a burgeoning field of research over the past few years as their dispersion can be easily engineered in different spectral regions using various material combinations. Even though HMMs have comparatively low optical loss due to a single resonance, the noble-metal-based HMMs are limited by their strong energy dissipation in metallic layers at visible frequencies. Here, the fabrication of noble-metal-free reconfigurable HMMs for visible photonic applications is experimentally demonstrated. The low-loss and active HMMs are realized by combining titanium nitride (TiN) and stibnite (Sb2S3) as the phase change material. A reconfigurable plasmonic biosensor platform based on active Sb2S3–TiN HMMs is proposed, and it is shown that significant improvement in sensitivity is possible for small molecule detection at low concentrations. In addition, a plasmonic apta-biosensor based on a hybrid platform of graphene and Sb2S3–TiN HMM is developed and the detection and real-time binding of thrombin concentration as low as 1 × 10−15 M are demonstrated. A biosensor operating in the visible range has several advantages including the availability of sources and detectors in this region, and ease of operation particularly for point-of-care applications. |
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Kind of Data: |
Experimental and simulation data |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.1002/adom.201900081 |
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Bibliographic Citation: |
Sreekanth, K. V., Ouyang, Q., Sreejith, S., Zeng, S., Lishu, W., Ilker, E., . . . Singh, R. (2019). Phase-Change-Material-Based Low-Loss Visible-Frequency Hyperbolic Metamaterials for Ultrasensitive Label-Free Biosensing. Advanced Optical Materials, 7(12), 1900081. |
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Citation |
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Identification Number: |
10356/151670 |
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Bibliographic Citation: |
Sreekanth, K. V., Ouyang, Q., Sreejith, S., Zeng, S., Lishu, W., Ilker, E., . . . Singh, R. (2019). Phase-Change-Material-Based Low-Loss Visible-Frequency Hyperbolic Metamaterials for Ultrasensitive Label-Free Biosensing. Advanced Optical Materials, 7(12), 1900081. |
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