Extinction by plasmonic nanoparticles in dispersive and dissipative media
Extinction of small metallic spheres has been well understood through the classical Mie theory when the host medium is dispersive and transparent. However, the role of host dissipation on the particulate extinction remains a competition between the enhancing and reducing effects on the localized sur...
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Veröffentlicht in: | Optics letters 2022-11, Vol.47 (21), p.5577-5580 |
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creator | Zhang, Shangyu Dong, Jian Zhang, Wenjie Luo, Minggang Liu, Linhua |
description | Extinction of small metallic spheres has been well understood through the classical Mie theory when the host medium is dispersive and transparent. However, the role of host dissipation on the particulate extinction remains a competition between the enhancing and reducing effects on the localized surface plasmonic resonance (LSPR). Here, using a generalized Mie theory, we elaborate on the specific influence mechanisms of host dissipation on the extinction efficiency factors of a plasmonic nanosphere. To this end, we isolate the dissipative effects by comparing the dispersive and dissipative host with its dissipationless counterpart. As a result, we identify the damping effects of host dissipation on the LSPR including the resonance widening and amplitude reducing. The resonance positions are shifted by host dissipation, which cannot be predicted by the classical Fröhlich condition. Finally, we demonstrate that a wideband extinction enhancement due to host dissipation can be realized away from the positions of the LSPR. |
doi_str_mv | 10.1364/OL.474771 |
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However, the role of host dissipation on the particulate extinction remains a competition between the enhancing and reducing effects on the localized surface plasmonic resonance (LSPR). Here, using a generalized Mie theory, we elaborate on the specific influence mechanisms of host dissipation on the extinction efficiency factors of a plasmonic nanosphere. To this end, we isolate the dissipative effects by comparing the dispersive and dissipative host with its dissipationless counterpart. As a result, we identify the damping effects of host dissipation on the LSPR including the resonance widening and amplitude reducing. The resonance positions are shifted by host dissipation, which cannot be predicted by the classical Fröhlich condition. Finally, we demonstrate that a wideband extinction enhancement due to host dissipation can be realized away from the positions of the LSPR.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.474771</identifier><identifier>PMID: 37219272</identifier><language>eng</language><publisher>United States: Optical Society of America</publisher><subject>Damping ; Dispersion ; Dissipation ; Extinction ; Mie scattering ; Nanoparticles ; Nanospheres ; Plasmonics ; Surface plasmon resonance</subject><ispartof>Optics letters, 2022-11, Vol.47 (21), p.5577-5580</ispartof><rights>Copyright Optical Society of America Nov 1, 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c313t-1d8546e74dfb28c045cdb82ff815056c44e9965faaf3a97440c18b1a79de637a3</citedby><cites>FETCH-LOGICAL-c313t-1d8546e74dfb28c045cdb82ff815056c44e9965faaf3a97440c18b1a79de637a3</cites><orcidid>0000-0003-4350-3428 ; 0000-0003-4268-6955 ; 0000-0002-4547-7676</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3258,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37219272$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Shangyu</creatorcontrib><creatorcontrib>Dong, Jian</creatorcontrib><creatorcontrib>Zhang, Wenjie</creatorcontrib><creatorcontrib>Luo, Minggang</creatorcontrib><creatorcontrib>Liu, Linhua</creatorcontrib><title>Extinction by plasmonic nanoparticles in dispersive and dissipative media</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>Extinction of small metallic spheres has been well understood through the classical Mie theory when the host medium is dispersive and transparent. However, the role of host dissipation on the particulate extinction remains a competition between the enhancing and reducing effects on the localized surface plasmonic resonance (LSPR). Here, using a generalized Mie theory, we elaborate on the specific influence mechanisms of host dissipation on the extinction efficiency factors of a plasmonic nanosphere. To this end, we isolate the dissipative effects by comparing the dispersive and dissipative host with its dissipationless counterpart. As a result, we identify the damping effects of host dissipation on the LSPR including the resonance widening and amplitude reducing. The resonance positions are shifted by host dissipation, which cannot be predicted by the classical Fröhlich condition. Finally, we demonstrate that a wideband extinction enhancement due to host dissipation can be realized away from the positions of the LSPR.</description><subject>Damping</subject><subject>Dispersion</subject><subject>Dissipation</subject><subject>Extinction</subject><subject>Mie scattering</subject><subject>Nanoparticles</subject><subject>Nanospheres</subject><subject>Plasmonics</subject><subject>Surface plasmon resonance</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpdkM1Kw0AYRQdRbK0ufAEJuNFF6vz_LKVULQS60fUwmUxgSjKJM4nYtzel1YWrjwuHy_0OALcILhHh9GlbLKmgQqAzMEeMqJwKRc_BHCLKc8UUnoGrlHYQQi4IuQQzIjBSWOA52Ky_Bx_s4LuQlfusb0xqu-BtFkzoehMHbxuXMh-yyqfexeS_XGZCdYjJ92Y45NZV3lyDi9o0yd2c7gJ8vKzfV295sX3drJ6L3BJEhhxVklHuBK3qEksLKbNVKXFdS8Qg45ZSpxRntTE1MUpQCi2SJTJCVY4TYcgCPBx7-9h9ji4NuvXJuqYxwXVj0lgiCTlkjE_o_T90140xTOs0FgRJJCAhE_V4pGzsUoqu1n30rYl7jaA--NXbQh_9TuzdqXEsp6__yF-h5AeKj3ST</recordid><startdate>20221101</startdate><enddate>20221101</enddate><creator>Zhang, Shangyu</creator><creator>Dong, Jian</creator><creator>Zhang, Wenjie</creator><creator>Luo, Minggang</creator><creator>Liu, Linhua</creator><general>Optical Society of America</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4350-3428</orcidid><orcidid>https://orcid.org/0000-0003-4268-6955</orcidid><orcidid>https://orcid.org/0000-0002-4547-7676</orcidid></search><sort><creationdate>20221101</creationdate><title>Extinction by plasmonic nanoparticles in dispersive and dissipative media</title><author>Zhang, Shangyu ; Dong, Jian ; Zhang, Wenjie ; Luo, Minggang ; Liu, Linhua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-1d8546e74dfb28c045cdb82ff815056c44e9965faaf3a97440c18b1a79de637a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Damping</topic><topic>Dispersion</topic><topic>Dissipation</topic><topic>Extinction</topic><topic>Mie scattering</topic><topic>Nanoparticles</topic><topic>Nanospheres</topic><topic>Plasmonics</topic><topic>Surface plasmon resonance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Shangyu</creatorcontrib><creatorcontrib>Dong, Jian</creatorcontrib><creatorcontrib>Zhang, Wenjie</creatorcontrib><creatorcontrib>Luo, Minggang</creatorcontrib><creatorcontrib>Liu, Linhua</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Shangyu</au><au>Dong, Jian</au><au>Zhang, Wenjie</au><au>Luo, Minggang</au><au>Liu, Linhua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Extinction by plasmonic nanoparticles in dispersive and dissipative media</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2022-11-01</date><risdate>2022</risdate><volume>47</volume><issue>21</issue><spage>5577</spage><epage>5580</epage><pages>5577-5580</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>Extinction of small metallic spheres has been well understood through the classical Mie theory when the host medium is dispersive and transparent. However, the role of host dissipation on the particulate extinction remains a competition between the enhancing and reducing effects on the localized surface plasmonic resonance (LSPR). Here, using a generalized Mie theory, we elaborate on the specific influence mechanisms of host dissipation on the extinction efficiency factors of a plasmonic nanosphere. To this end, we isolate the dissipative effects by comparing the dispersive and dissipative host with its dissipationless counterpart. As a result, we identify the damping effects of host dissipation on the LSPR including the resonance widening and amplitude reducing. The resonance positions are shifted by host dissipation, which cannot be predicted by the classical Fröhlich condition. Finally, we demonstrate that a wideband extinction enhancement due to host dissipation can be realized away from the positions of the LSPR.</abstract><cop>United States</cop><pub>Optical Society of America</pub><pmid>37219272</pmid><doi>10.1364/OL.474771</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0003-4350-3428</orcidid><orcidid>https://orcid.org/0000-0003-4268-6955</orcidid><orcidid>https://orcid.org/0000-0002-4547-7676</orcidid></addata></record> |
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subjects | Damping Dispersion Dissipation Extinction Mie scattering Nanoparticles Nanospheres Plasmonics Surface plasmon resonance |
title | Extinction by plasmonic nanoparticles in dispersive and dissipative media |
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