Ultra-Sensitive Refractive Index Sensors Based on Bloch Surface Waves With Transition Metal Dichalcogenides
Bloch surface wave (BSW) sensors are considered to be a great candidate to replace the conventional surface plasmon resonance (SPR) sensors. In this paper, a high performance refractive index sensor based on BSW resonance in the truncated one-dimensional photonic crystal (1DPC) has been theoreticall...
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| Veröffentlicht in: | IEEE sensors journal 2019-10, Vol.19 (19), p.8675-8680 |
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| creator | Gan, Shuaiwen Wang, Haiqi Liang, Junwu Dai, Xiaoyu Xiang, Yuanjiang |
| description | Bloch surface wave (BSW) sensors are considered to be a great candidate to replace the conventional surface plasmon resonance (SPR) sensors. In this paper, a high performance refractive index sensor based on BSW resonance in the truncated one-dimensional photonic crystal (1DPC) has been theoretically confirmed using transition metal dichalcogenides (TMDCs). The impact of four different two-dimensional TMDCs nanosheets on the sensors are studied, with which the state of art sensitivity of wavelength-interrogation has been achieved. Specifically, with MoSe 2 , WSe 2 , MoS 2 , and WS 2 nanosheets, the measured figure of merit (FOM) are 732.1/RIU, 733.0/RIU, 730.5/RIU, and 700.7/RIU, respectively. To our knowledge, this is the best performance achieved so far compared to the existing BSW and SPR sensors. Besides, the impact of the 1DPC period and the number of TMDCs layers were discussed in detail. In addition, at the interface of TiO 2 and TMDCs, it is found that the electric intensity is enhanced by nearly 7 times compared to the initial intensity, which also results in an increased evanescent depth in the sensing medium. The high sensitivity sensors proposed in this paper can be applied in the field of biological and chemical sensing. |
| doi_str_mv | 10.1109/JSEN.2019.2922966 |
| format | Article |
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In this paper, a high performance refractive index sensor based on BSW resonance in the truncated one-dimensional photonic crystal (1DPC) has been theoretically confirmed using transition metal dichalcogenides (TMDCs). The impact of four different two-dimensional TMDCs nanosheets on the sensors are studied, with which the state of art sensitivity of wavelength-interrogation has been achieved. Specifically, with MoSe 2 , WSe 2 , MoS 2 , and WS 2 nanosheets, the measured figure of merit (FOM) are 732.1/RIU, 733.0/RIU, 730.5/RIU, and 700.7/RIU, respectively. To our knowledge, this is the best performance achieved so far compared to the existing BSW and SPR sensors. Besides, the impact of the 1DPC period and the number of TMDCs layers were discussed in detail. In addition, at the interface of TiO 2 and TMDCs, it is found that the electric intensity is enhanced by nearly 7 times compared to the initial intensity, which also results in an increased evanescent depth in the sensing medium. The high sensitivity sensors proposed in this paper can be applied in the field of biological and chemical sensing.</description><identifier>ISSN: 1530-437X</identifier><identifier>EISSN: 1558-1748</identifier><identifier>DOI: 10.1109/JSEN.2019.2922966</identifier><identifier>CODEN: ISJEAZ</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Bloch surface wave ; Chalcogenides ; Figure of merit ; Interrogation ; Molybdenum ; Molybdenum disulfide ; Nanostructure ; one-dimensional photonic crystal ; optical sensor ; Optical surface waves ; Organic chemistry ; Photonic crystals ; Reflectivity ; Refractive index ; Refractivity ; Sensitivity ; Sensors ; Sulfur ; Surface plasmon resonance ; Surface waves ; Titanium dioxide ; Transition metal compounds ; transition metal dichalcogenides</subject><ispartof>IEEE sensors journal, 2019-10, Vol.19 (19), p.8675-8680</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c293t-f351bca7ceefaa6e1f2fc812e26400949bc33326e6ddb6492c400b073f5bfa323</citedby><cites>FETCH-LOGICAL-c293t-f351bca7ceefaa6e1f2fc812e26400949bc33326e6ddb6492c400b073f5bfa323</cites><orcidid>0000-0002-7225-5411 ; 0000-0002-9502-5467 ; 0000-0002-0180-8357</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8736800$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,777,781,793,27905,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8736800$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Gan, Shuaiwen</creatorcontrib><creatorcontrib>Wang, Haiqi</creatorcontrib><creatorcontrib>Liang, Junwu</creatorcontrib><creatorcontrib>Dai, Xiaoyu</creatorcontrib><creatorcontrib>Xiang, Yuanjiang</creatorcontrib><title>Ultra-Sensitive Refractive Index Sensors Based on Bloch Surface Waves With Transition Metal Dichalcogenides</title><title>IEEE sensors journal</title><addtitle>JSEN</addtitle><description>Bloch surface wave (BSW) sensors are considered to be a great candidate to replace the conventional surface plasmon resonance (SPR) sensors. In this paper, a high performance refractive index sensor based on BSW resonance in the truncated one-dimensional photonic crystal (1DPC) has been theoretically confirmed using transition metal dichalcogenides (TMDCs). The impact of four different two-dimensional TMDCs nanosheets on the sensors are studied, with which the state of art sensitivity of wavelength-interrogation has been achieved. Specifically, with MoSe 2 , WSe 2 , MoS 2 , and WS 2 nanosheets, the measured figure of merit (FOM) are 732.1/RIU, 733.0/RIU, 730.5/RIU, and 700.7/RIU, respectively. To our knowledge, this is the best performance achieved so far compared to the existing BSW and SPR sensors. Besides, the impact of the 1DPC period and the number of TMDCs layers were discussed in detail. In addition, at the interface of TiO 2 and TMDCs, it is found that the electric intensity is enhanced by nearly 7 times compared to the initial intensity, which also results in an increased evanescent depth in the sensing medium. The high sensitivity sensors proposed in this paper can be applied in the field of biological and chemical sensing.</description><subject>Bloch surface wave</subject><subject>Chalcogenides</subject><subject>Figure of merit</subject><subject>Interrogation</subject><subject>Molybdenum</subject><subject>Molybdenum disulfide</subject><subject>Nanostructure</subject><subject>one-dimensional photonic crystal</subject><subject>optical sensor</subject><subject>Optical surface waves</subject><subject>Organic chemistry</subject><subject>Photonic crystals</subject><subject>Reflectivity</subject><subject>Refractive index</subject><subject>Refractivity</subject><subject>Sensitivity</subject><subject>Sensors</subject><subject>Sulfur</subject><subject>Surface plasmon resonance</subject><subject>Surface waves</subject><subject>Titanium dioxide</subject><subject>Transition metal compounds</subject><subject>transition metal dichalcogenides</subject><issn>1530-437X</issn><issn>1558-1748</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kF9PwjAUxRujiYh-AONLE583-2fr1kdBVAxqIhB8a7ruVoZzw3YQ_fZuQHy6J_f-zrnJQeiSkpBSIm-epqOXkBEqQyYZk0IcoR6N4zSgSZQed5qTIOLJ-yk6835FWjKJkx76nJeN08EUKl80xRbwG1inzU6Oqxx-cHeqnccD7SHHdYUHZW2WeLpxVhvAC70FjxdFs8Qzp3cpLfMMjS7xXWGWujT1B1RFDv4cnVhderg4zD6a349mw8dg8vowHt5OAsMkbwLLY5oZnRgAq7UAapk1KWXARESIjGRmOOdMgMjzTESSmXadkYTbOLOaM95H1_vctau_N-Abtao3rmpfKsbSuPUSyluK7injau8dWLV2xZd2v4oS1XWquk5V16k6dNp6rvaeAgD--TThIiWE_wFAt3Pa</recordid><startdate>20191001</startdate><enddate>20191001</enddate><creator>Gan, Shuaiwen</creator><creator>Wang, Haiqi</creator><creator>Liang, Junwu</creator><creator>Dai, Xiaoyu</creator><creator>Xiang, Yuanjiang</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-7225-5411</orcidid><orcidid>https://orcid.org/0000-0002-9502-5467</orcidid><orcidid>https://orcid.org/0000-0002-0180-8357</orcidid></search><sort><creationdate>20191001</creationdate><title>Ultra-Sensitive Refractive Index Sensors Based on Bloch Surface Waves With Transition Metal Dichalcogenides</title><author>Gan, Shuaiwen ; Wang, Haiqi ; Liang, Junwu ; Dai, Xiaoyu ; Xiang, Yuanjiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c293t-f351bca7ceefaa6e1f2fc812e26400949bc33326e6ddb6492c400b073f5bfa323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Bloch surface wave</topic><topic>Chalcogenides</topic><topic>Figure of merit</topic><topic>Interrogation</topic><topic>Molybdenum</topic><topic>Molybdenum disulfide</topic><topic>Nanostructure</topic><topic>one-dimensional photonic crystal</topic><topic>optical sensor</topic><topic>Optical surface waves</topic><topic>Organic chemistry</topic><topic>Photonic crystals</topic><topic>Reflectivity</topic><topic>Refractive index</topic><topic>Refractivity</topic><topic>Sensitivity</topic><topic>Sensors</topic><topic>Sulfur</topic><topic>Surface plasmon resonance</topic><topic>Surface waves</topic><topic>Titanium dioxide</topic><topic>Transition metal compounds</topic><topic>transition metal dichalcogenides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gan, Shuaiwen</creatorcontrib><creatorcontrib>Wang, Haiqi</creatorcontrib><creatorcontrib>Liang, Junwu</creatorcontrib><creatorcontrib>Dai, Xiaoyu</creatorcontrib><creatorcontrib>Xiang, Yuanjiang</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE sensors journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Gan, Shuaiwen</au><au>Wang, Haiqi</au><au>Liang, Junwu</au><au>Dai, Xiaoyu</au><au>Xiang, Yuanjiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultra-Sensitive Refractive Index Sensors Based on Bloch Surface Waves With Transition Metal Dichalcogenides</atitle><jtitle>IEEE sensors journal</jtitle><stitle>JSEN</stitle><date>2019-10-01</date><risdate>2019</risdate><volume>19</volume><issue>19</issue><spage>8675</spage><epage>8680</epage><pages>8675-8680</pages><issn>1530-437X</issn><eissn>1558-1748</eissn><coden>ISJEAZ</coden><abstract>Bloch surface wave (BSW) sensors are considered to be a great candidate to replace the conventional surface plasmon resonance (SPR) sensors. In this paper, a high performance refractive index sensor based on BSW resonance in the truncated one-dimensional photonic crystal (1DPC) has been theoretically confirmed using transition metal dichalcogenides (TMDCs). The impact of four different two-dimensional TMDCs nanosheets on the sensors are studied, with which the state of art sensitivity of wavelength-interrogation has been achieved. Specifically, with MoSe 2 , WSe 2 , MoS 2 , and WS 2 nanosheets, the measured figure of merit (FOM) are 732.1/RIU, 733.0/RIU, 730.5/RIU, and 700.7/RIU, respectively. To our knowledge, this is the best performance achieved so far compared to the existing BSW and SPR sensors. Besides, the impact of the 1DPC period and the number of TMDCs layers were discussed in detail. In addition, at the interface of TiO 2 and TMDCs, it is found that the electric intensity is enhanced by nearly 7 times compared to the initial intensity, which also results in an increased evanescent depth in the sensing medium. The high sensitivity sensors proposed in this paper can be applied in the field of biological and chemical sensing.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/JSEN.2019.2922966</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-7225-5411</orcidid><orcidid>https://orcid.org/0000-0002-9502-5467</orcidid><orcidid>https://orcid.org/0000-0002-0180-8357</orcidid></addata></record> |
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| subjects | Bloch surface wave Chalcogenides Figure of merit Interrogation Molybdenum Molybdenum disulfide Nanostructure one-dimensional photonic crystal optical sensor Optical surface waves Organic chemistry Photonic crystals Reflectivity Refractive index Refractivity Sensitivity Sensors Sulfur Surface plasmon resonance Surface waves Titanium dioxide Transition metal compounds transition metal dichalcogenides |
| title | Ultra-Sensitive Refractive Index Sensors Based on Bloch Surface Waves With Transition Metal Dichalcogenides |
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