Optical second harmonic generation from Pt nanowires
We have measured optical second harmonic intensity from arrays of Pt nanowires of 20 nm and 9 nm average widths, as a function of the incident and output light polarizations, the azimuthal angle, and the excitation photon energy. The nanowires were fabricated through shadow deposition on self-organi...
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| Veröffentlicht in: | Applied surface science 2007-09, Vol.253 (22), p.8933-8938 |
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| container_title | Applied surface science |
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| creator | Hayashi, N. Aratake, K. Okushio, R. Iwai, T. Sugawara, A. Sano, H. Mizutani, G. |
| description | We have measured optical second harmonic intensity from arrays of Pt nanowires of 20
nm and 9
nm average widths, as a function of the incident and output light polarizations, the azimuthal angle, and the excitation photon energy. The nanowires were fabricated through shadow deposition on self-organized NaCl(1
1
0) faceted templates. The anisotropy of the SH intensity from the Pt nanowires was found to be stronger than that from the Au nanowires reported previously. The effective nonlinear susceptibility element
χ
222
(
2
)
, with the suffix 2 indicating the direction
[
1
1
¯
0
]
, was observed for Pt nanowires, although it was not observed for Au nanowires. This difference is suggested to be due to the weaker suppression of the incident fundamental fields by the depolarization field in the Pt nanowires and the larger anisotropy in the nonlinearity of Pt nanowires due to the thinner widths. |
| doi_str_mv | 10.1016/j.apsusc.2007.05.007 |
| format | Article |
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nm and 9
nm average widths, as a function of the incident and output light polarizations, the azimuthal angle, and the excitation photon energy. The nanowires were fabricated through shadow deposition on self-organized NaCl(1
1
0) faceted templates. The anisotropy of the SH intensity from the Pt nanowires was found to be stronger than that from the Au nanowires reported previously. The effective nonlinear susceptibility element
χ
222
(
2
)
, with the suffix 2 indicating the direction
[
1
1
¯
0
]
, was observed for Pt nanowires, although it was not observed for Au nanowires. This difference is suggested to be due to the weaker suppression of the incident fundamental fields by the depolarization field in the Pt nanowires and the larger anisotropy in the nonlinearity of Pt nanowires due to the thinner widths.</description><identifier>ISSN: 0169-4332</identifier><identifier>EISSN: 1873-5584</identifier><identifier>DOI: 10.1016/j.apsusc.2007.05.007</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Exact sciences and technology ; Frequency conversion ; harmonic generation, including high-order harmonic generation ; Fundamental areas of phenomenology (including applications) ; Harmonic generation, frequency conversion ; NaCl ; Nanowire ; Nonlinear optics ; Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation ; Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures ; Optical properties of nanoscale materials and structures ; Optical second harmonic generation ; Optics ; Physics</subject><ispartof>Applied surface science, 2007-09, Vol.253 (22), p.8933-8938</ispartof><rights>2007</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c433t-2ed0b21bad5e75c198e5f4a9a6f6cef61d6d3c535a96135c76f7bc533fa32c173</citedby><cites>FETCH-LOGICAL-c433t-2ed0b21bad5e75c198e5f4a9a6f6cef61d6d3c535a96135c76f7bc533fa32c173</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0169433207006836$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19018143$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Hayashi, N.</creatorcontrib><creatorcontrib>Aratake, K.</creatorcontrib><creatorcontrib>Okushio, R.</creatorcontrib><creatorcontrib>Iwai, T.</creatorcontrib><creatorcontrib>Sugawara, A.</creatorcontrib><creatorcontrib>Sano, H.</creatorcontrib><creatorcontrib>Mizutani, G.</creatorcontrib><title>Optical second harmonic generation from Pt nanowires</title><title>Applied surface science</title><description>We have measured optical second harmonic intensity from arrays of Pt nanowires of 20
nm and 9
nm average widths, as a function of the incident and output light polarizations, the azimuthal angle, and the excitation photon energy. The nanowires were fabricated through shadow deposition on self-organized NaCl(1
1
0) faceted templates. The anisotropy of the SH intensity from the Pt nanowires was found to be stronger than that from the Au nanowires reported previously. The effective nonlinear susceptibility element
χ
222
(
2
)
, with the suffix 2 indicating the direction
[
1
1
¯
0
]
, was observed for Pt nanowires, although it was not observed for Au nanowires. This difference is suggested to be due to the weaker suppression of the incident fundamental fields by the depolarization field in the Pt nanowires and the larger anisotropy in the nonlinearity of Pt nanowires due to the thinner widths.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Exact sciences and technology</subject><subject>Frequency conversion ; harmonic generation, including high-order harmonic generation</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Harmonic generation, frequency conversion</subject><subject>NaCl</subject><subject>Nanowire</subject><subject>Nonlinear optics</subject><subject>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</subject><subject>Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures</subject><subject>Optical properties of nanoscale materials and structures</subject><subject>Optical second harmonic generation</subject><subject>Optics</subject><subject>Physics</subject><issn>0169-4332</issn><issn>1873-5584</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LxDAQxYMouK5-Aw-96K01aZq0vQiy-A8W1oOeQ3Y60SzbpCZdxW9vli548_QY5s17zI-QS0YLRpm82RR6iLsIRUlpXVBRJDkiM9bUPBeiqY7JLNnavOK8PCVnMW4oZWXazki1GkYLeptFBO-67EOH3jsL2Ts6DHq03mUm-D57GTOnnf-2AeM5OTF6G_HioHPy9nD_unjKl6vH58XdMofUNOYldnRdsrXuBNYCWNugMJVutTQS0EjWyY6D4EK3knEBtTT1Os3caF4Cq_mcXE-5Q_CfO4yj6m0E3G61Q7-LilPa0LKWyVhNRgg-xoBGDcH2OvwoRtUekdqoCZHaI1JUqCTp7OqQr2NiYIJ2YOPfbUtZw9Irc3I7-TA9-2UxqAgWHWCXaMCoOm__L_oFU0F-dQ</recordid><startdate>20070915</startdate><enddate>20070915</enddate><creator>Hayashi, N.</creator><creator>Aratake, K.</creator><creator>Okushio, R.</creator><creator>Iwai, T.</creator><creator>Sugawara, A.</creator><creator>Sano, H.</creator><creator>Mizutani, G.</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20070915</creationdate><title>Optical second harmonic generation from Pt nanowires</title><author>Hayashi, N. ; Aratake, K. ; Okushio, R. ; Iwai, T. ; Sugawara, A. ; Sano, H. ; Mizutani, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c433t-2ed0b21bad5e75c198e5f4a9a6f6cef61d6d3c535a96135c76f7bc533fa32c173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Exact sciences and technology</topic><topic>Frequency conversion ; harmonic generation, including high-order harmonic generation</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Harmonic generation, frequency conversion</topic><topic>NaCl</topic><topic>Nanowire</topic><topic>Nonlinear optics</topic><topic>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</topic><topic>Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures</topic><topic>Optical properties of nanoscale materials and structures</topic><topic>Optical second harmonic generation</topic><topic>Optics</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hayashi, N.</creatorcontrib><creatorcontrib>Aratake, K.</creatorcontrib><creatorcontrib>Okushio, R.</creatorcontrib><creatorcontrib>Iwai, T.</creatorcontrib><creatorcontrib>Sugawara, A.</creatorcontrib><creatorcontrib>Sano, H.</creatorcontrib><creatorcontrib>Mizutani, G.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Applied surface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hayashi, N.</au><au>Aratake, K.</au><au>Okushio, R.</au><au>Iwai, T.</au><au>Sugawara, A.</au><au>Sano, H.</au><au>Mizutani, G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optical second harmonic generation from Pt nanowires</atitle><jtitle>Applied surface science</jtitle><date>2007-09-15</date><risdate>2007</risdate><volume>253</volume><issue>22</issue><spage>8933</spage><epage>8938</epage><pages>8933-8938</pages><issn>0169-4332</issn><eissn>1873-5584</eissn><abstract>We have measured optical second harmonic intensity from arrays of Pt nanowires of 20
nm and 9
nm average widths, as a function of the incident and output light polarizations, the azimuthal angle, and the excitation photon energy. The nanowires were fabricated through shadow deposition on self-organized NaCl(1
1
0) faceted templates. The anisotropy of the SH intensity from the Pt nanowires was found to be stronger than that from the Au nanowires reported previously. The effective nonlinear susceptibility element
χ
222
(
2
)
, with the suffix 2 indicating the direction
[
1
1
¯
0
]
, was observed for Pt nanowires, although it was not observed for Au nanowires. This difference is suggested to be due to the weaker suppression of the incident fundamental fields by the depolarization field in the Pt nanowires and the larger anisotropy in the nonlinearity of Pt nanowires due to the thinner widths.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.apsusc.2007.05.007</doi><tpages>6</tpages></addata></record> |
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| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Frequency conversion harmonic generation, including high-order harmonic generation Fundamental areas of phenomenology (including applications) Harmonic generation, frequency conversion NaCl Nanowire Nonlinear optics Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Optical properties of nanoscale materials and structures Optical second harmonic generation Optics Physics |
| title | Optical second harmonic generation from Pt nanowires |
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