{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:13:15Z","timestamp":1760242395161,"version":"build-2065373602"},"reference-count":18,"publisher":"MDPI AG","issue":"8","license":[{"start":{"date-parts":[[2017,8,13]],"date-time":"2017-08-13T00:00:00Z","timestamp":1502582400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004663","name":"Ministry of Science and Technology of Taiwan","doi-asserted-by":"publisher","award":["MOST 104-2119-M-006-011","MOST 104-3113-E-006-002"],"award-info":[{"award-number":["MOST 104-2119-M-006-011","MOST 104-3113-E-006-002"]}],"id":[{"id":"10.13039\/501100004663","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This paper presents a direct contact printing method to obtain arrayed metallic nanostructures on a soft polymer substrate. It utilizes a polydimethylsiloxane (PDMS) mold replicated from silicon molds to transfer metallic nanopatterns onto a polymer substrate based on differences in interfacial bonding energy. Arrayed metallic nanodisks with a disk diameter down to 180 nm and a center-to-center pitch around 400 nm are experimentally patterned on a PET substrate. The patterned metallic nanostructures are then spin-coated with a polymer layer; which mechanically secures the patterned nanostructures and optically allows waveguide plasmon resonance being excited by incident EM waves. Both experimental works and theoretical modeling are given to illustrate the behaviors of different types of plasmon resonance. These arrayed metallic nanostructures patterned on a soft polymer substrate and their tunable optical characteristics open up many possibilities in future engineering applications.<\/jats:p>","DOI":"10.3390\/s17081867","type":"journal-article","created":{"date-parts":[[2017,8,14]],"date-time":"2017-08-14T10:23:12Z","timestamp":1502706192000},"page":"1867","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Waveguide Plasmon Resonance of Arrayed Metallic Nanostructures Patterned on a Soft Substrate by Direct Contact Printing Lithography"],"prefix":"10.3390","volume":"17","author":[{"given":"Wei-Xiang","family":"Su","sequence":"first","affiliation":[{"name":"Department of Mechanical Engineering, National Cheng-Kung University, Tainan 701, Taiwan"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9018-2914","authenticated-orcid":false,"given":"Chun-Ying","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, National Cheng-Kung University, Tainan 701, Taiwan"}]},{"given":"Yung-Chun","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, National Cheng-Kung University, Tainan 701, Taiwan"}]}],"member":"1968","published-online":{"date-parts":[[2017,8,13]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0022-0728(77)80224-6","article-title":"Surface Raman spectroelectrochemistry: Part I. Heterocyclic, aromatic, and aliphatic amines adsorbed on the anodized silver electrode","volume":"84","author":"Jeanmaire","year":"1997","journal-title":"J. Electroanal. Chem. Interfacial Electrochem."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"7426","DOI":"10.1021\/jp027749b","article-title":"Plasmon-sampled surface-enhanced Raman excitation spectroscopy","volume":"107","author":"Haynes","year":"2003","journal-title":"J. Phys. Chem. B"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"e342","DOI":"10.1038\/lsa.2015.115","article-title":"Plasmon-driven reaction controlled by the number of graphene layers and localized surface plasmon distribution during optical excitation","volume":"4","author":"Dai","year":"2015","journal-title":"Light-Sci. Appl."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"1536","DOI":"10.1109\/JSTQE.2008.920037","article-title":"Enhanced near-field imaging contrasts of silver nanoparticles by localized surface plasmon","volume":"14","author":"Chang","year":"2008","journal-title":"IEEE J. Sel. Top. Quantum Electron."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"2101","DOI":"10.1021\/nl071084d","article-title":"Metal-enhanced single-molecule fluorescence on silver particle monomer and dimer:\u2009 Coupling effect between metal particles","volume":"7","author":"Zhang","year":"2007","journal-title":"Nano Lett."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"8392","DOI":"10.1021\/nn502887j","article-title":"Distance and plasmon wavelength dependent fluorescence of molecules bound to silica-coated gold nanorods","volume":"8","author":"Abadeer","year":"2014","journal-title":"ACS Nano"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1146\/annurev.physchem.58.032806.104607","article-title":"Localized surface plasmon resonance spectroscopy and sensing","volume":"58","author":"Willets","year":"2007","journal-title":"Annu. Rev. Phys. Chem."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1007\/s003400100653","article-title":"Selective suppression of extinction within the plasmon resonance of gold nanoparticles","volume":"73","author":"Linden","year":"2001","journal-title":"Appl. Phys. B-Lasers Opt."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"125113","DOI":"10.1103\/PhysRevB.70.125113","article-title":"Optical properties of planar metallic photonic crystal structures: Experiment and theory","volume":"70","author":"Christ","year":"2004","journal-title":"Phys. Rev. B"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"3408","DOI":"10.1364\/OL.35.003408","article-title":"Hybrid waveguide-plasmon resonances in gold pillar arrays on top of a dielectric waveguide","volume":"35","author":"Zhang","year":"2010","journal-title":"Opt. Lett."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"245407","DOI":"10.1103\/PhysRevB.66.245407","article-title":"Enhanced substrate-induced coupling in two-dimensional gold nanoparticle arrays","volume":"66","author":"Felidj","year":"2002","journal-title":"Phys. Rev. B"},{"key":"ref_12","first-page":"442","article-title":"Fabrication of two-dimensional hybrid photonic crystals utilizing electron beam lithography","volume":"78\u201379","author":"Stodolka","year":"2009","journal-title":"Microelectron. Eng."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"181108","DOI":"10.1063\/1.3012365","article-title":"Experimental observation of narrow surface plasmon resonances in gold nanoparticle arrays","volume":"93","author":"Chu","year":"2008","journal-title":"Appl. Phys. Lett."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"10701","DOI":"10.1364\/OE.16.010701","article-title":"Bimetallic structure fabricated by laser interference lithography for tuning surface plasmon resonance","volume":"16","author":"Liu","year":"2008","journal-title":"Opt. Express"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"4768","DOI":"10.1364\/OE.19.004768","article-title":"Plasmonic metallic nanostructures by direct nanoimprinting of gold nanoparticles","volume":"19","author":"Liang","year":"2011","journal-title":"Opt. Express"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"075013","DOI":"10.1088\/0960-1317\/18\/7\/075013","article-title":"Micro-\/nano-lithography based on the contact transfer of thin film and mask embedded etching","volume":"18","author":"Lee","year":"2008","journal-title":"J. Micromech. Microeng."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"860","DOI":"10.1002\/adma.201003885","article-title":"Conformable solid-index phase masks composed of high-aspect ratio micropillar arrays and their application to 3D nanopatterning","volume":"23","author":"Park","year":"2011","journal-title":"Adv. Mat."},{"key":"ref_18","doi-asserted-by":"crossref","unstructured":"Maier, S.A. (2007). Plasmonics: Fundamentals and Applications, Springer Science & Business Media.","DOI":"10.1007\/0-387-37825-1"}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/17\/8\/1867\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T18:42:14Z","timestamp":1760208134000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/17\/8\/1867"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,8,13]]},"references-count":18,"journal-issue":{"issue":"8","published-online":{"date-parts":[[2017,8]]}},"alternative-id":["s17081867"],"URL":"https:\/\/doi.org\/10.3390\/s17081867","relation":{},"ISSN":["1424-8220"],"issn-type":[{"type":"electronic","value":"1424-8220"}],"subject":[],"published":{"date-parts":[[2017,8,13]]}}}