Localized Surface Plasmon Resonance (LSPR) sensors have potential applications in essential and important areas such as bio-sensor technology, especially in medical applications and gas sensors in environmental monitoring applications. Figure of Merit (FOM) and Sensitivity (S) measurements are two ways to assess the performance of an LSPR sensor. However, LSPR sensors suffer low FOM compared to the conventional Surface Plasmon Resonance (SPR) sensor due to high losses resulting from radiative damping of LSPs waves. Different methodologies have been utilized to enhance the performance of LSPR sensors, including various geometrical and material parameters, plasmonic wave coupling from different structures, and integration of noble metals with graphene, which is the focus of this report. Recent studies of metal-graphene hybrid plasmonic systems have shown its capability of promoting the performance of the LSPR sensor to a level that enhances its chance for commercialization. In this review, fundamental physics, the operation principle, and performance assessment of the LSPR sensor are presented followed by a discussion of plasmonic materials and a summary of methods used to optimize the sensor's performance. A focused review on metal-graphene hybrid nanostructure and a discussion of its role in promoting the performance of the LSPR sensor follow.
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Chen, Zefeng
;
Li, Xinming
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Li, Xinming
;
Wang, Jiaqi
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Wang, Jiaqi
;
Tao, Li
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Tao, Li
;
Long, Mingzhu
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Long, Mingzhu
;
Liang, Shi-Jun
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Singapore Univ Technol & Design, SUTD MIT Int Design Ctr IDC, Engn Prod Dev, 8 Somapah Rd, Singapore 487372, SingaporeChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Liang, Shi-Jun
;
Ang, Lay Kee
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Singapore Univ Technol & Design, SUTD MIT Int Design Ctr IDC, Engn Prod Dev, 8 Somapah Rd, Singapore 487372, SingaporeChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Ang, Lay Kee
;
Shu, Chester
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Shu, Chester
;
Tsang, Hon Ki
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Tsang, Hon Ki
;
Xu, Jian-Bin
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机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Chen, Zefeng
;
Li, Xinming
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Li, Xinming
;
Wang, Jiaqi
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Wang, Jiaqi
;
Tao, Li
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Tao, Li
;
Long, Mingzhu
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Long, Mingzhu
;
Liang, Shi-Jun
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h-index: 0
机构:
Singapore Univ Technol & Design, SUTD MIT Int Design Ctr IDC, Engn Prod Dev, 8 Somapah Rd, Singapore 487372, SingaporeChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Liang, Shi-Jun
;
Ang, Lay Kee
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h-index: 0
机构:
Singapore Univ Technol & Design, SUTD MIT Int Design Ctr IDC, Engn Prod Dev, 8 Somapah Rd, Singapore 487372, SingaporeChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Ang, Lay Kee
;
Shu, Chester
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Shu, Chester
;
Tsang, Hon Ki
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Tsang, Hon Ki
;
Xu, Jian-Bin
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机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China