{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,11]],"date-time":"2025-11-11T13:34:35Z","timestamp":1762868075963,"version":"build-2065373602"},"reference-count":36,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2020,2,27]],"date-time":"2020-02-27T00:00:00Z","timestamp":1582761600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Ministry of Science and Technology","award":["108-2221-E-239-005"],"award-info":[{"award-number":["108-2221-E-239-005"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Surfaces with gold dendritic nanoforests (Au DNFs) on Si chips demonstrate broadband-light absorption. This study is the first to utilize localized surface plasmons of Au DNFs\/Si chips for polymerase chain reaction (PCR) applications. A convenient halogen lamp was used as the heating source to illuminate the Au DNFs\/Si chip for PCR. A detection target of Salmonella spp. DNA fragments was reproduced in this plasmonic PCR chip system. By semi-quantitation in gel electrophoresis analysis, the plasmonic PCR with 30 cycles and a largely reduced processing time provided results comparable with those of a commercial PCR thermal cycler with 40 cycles in more than 1 h. In the presence of an Au DNFs\/Si chip, the plasmonic PCR provides superior results in a short processing time.<\/jats:p>","DOI":"10.3390\/s20051293","type":"journal-article","created":{"date-parts":[[2020,2,28]],"date-time":"2020-02-28T09:30:36Z","timestamp":1582882236000},"page":"1293","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Light Energy Conversion Surface with Gold Dendritic Nanoforests\/Si Chip for Plasmonic Polymerase Chain Reaction"],"prefix":"10.3390","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3753-0067","authenticated-orcid":false,"given":"Hung Ji","family":"Huang","sequence":"first","affiliation":[{"name":"Taiwan Instrument Research Institute, National Applied Research Laboratories, Hsinchu 30076, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3174-5764","authenticated-orcid":false,"given":"Yu-Cheng","family":"Chiang","sequence":"additional","affiliation":[{"name":"Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chia-Hsien","family":"Hsu","sequence":"additional","affiliation":[{"name":"Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Miaoli 35053, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jyh-Jian","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Biomechatronics Engineering, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6518-3651","authenticated-orcid":false,"given":"Ming-Hua","family":"Shiao","sequence":"additional","affiliation":[{"name":"Taiwan Instrument Research Institute, National Applied Research Laboratories, Hsinchu 30076, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chih-Chieh","family":"Yeh","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, National United University, Miaoli 36063, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shu-Ling","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, National United University, Miaoli 36063, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9522-1812","authenticated-orcid":false,"given":"Yung-Sheng","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, National United University, Miaoli 36063, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,2,27]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"687","DOI":"10.1038\/nphys1338","article-title":"Mimicking celestial mechanics in metamaterials","volume":"5","author":"Genov","year":"2009","journal-title":"Nat. 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