{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T15:41:41Z","timestamp":1785426101605,"version":"3.56.0"},"reference-count":29,"publisher":"Optica Publishing Group","issue":"8","license":[{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/doi.org\/10.1364\/OA_License_v2#VOR-OA"},{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/opg.optica.org\/policies\/opg-tdm-policy.json"}],"funder":[{"name":"National Science and Technology Council","award":["NSTC 114-2112-M-008-009-"],"award-info":[{"award-number":["NSTC 114-2112-M-008-009-"]}],"id":[{"id":"https:\/\/ror.org\/02kv4zf79","id-type":"ROR","asserted-by":"publisher"}]}],"content-domain":{"domain":["opg.optica.org"],"crossmark-restriction":false},"short-container-title":["Opt. Express"],"published-print":{"date-parts":[[2026,4,20]]},"abstract":"<jats:p>\n                    Optical traps with packing efficiency &gt; 80% are realized based on a highly rotational symmetric metastructure consisting of intertwined Fibonacci spirals. Interestingly, a doubly degenerate state is explored, and lifting degeneracy between the clockwise (CW) and counterclockwise (CCW) distributed hot spots is achieved by launching right\/left circularly polarized (R\/LCP) light at the resonant wavelength. The spatially demultiplexed hot spots act as molecular traps that exhibit trapping potentials &gt; 10 k\n                    <jats:sub>B<\/jats:sub>\n                    T subject to a moderate illumination intensity I\u2009=\u200915\u2005mW\/\u00b5m\n                    <jats:sup>2<\/jats:sup>\n                    , showing their capability to stably trap molecules at room temperatures. The scattered patterns from opposed spirals are distinguishable, which offers a real-time assessment of the trapping phenomena. This study provides chiral selective molecular traps with achiral structures that outperform existing research in terms of packing efficiency, signal readout, and design novelty.\n                  <\/jats:p>","DOI":"10.1364\/oe.585613","type":"journal-article","created":{"date-parts":[[2026,3,27]],"date-time":"2026-03-27T04:00:07Z","timestamp":1774584007000},"page":"14174","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Circular polarization dependent demultiplexing of molecular traps in intertwined Fibonacci spirals"],"prefix":"10.1364","volume":"34","author":[{"given":"Chung-Kai","family":"Tseng","sequence":"first","affiliation":[{"name":"National Central University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tang-Chun","family":"Liu","sequence":"additional","affiliation":[{"name":"National Central University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9179-4365","authenticated-orcid":true,"given":"Chao-Yi","family":"Tai","sequence":"additional","affiliation":[{"name":"National Central University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2026,4,7]]},"reference":[{"key":"oe-34-8-14174-R1","doi-asserted-by":"publisher","first-page":"15358","DOI":"10.1038\/srep15358","type":"journal-article","volume":"5","author":"Okabe","year":"2015","journal-title":"Sci. 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