Single particle detection in CMOS compatible photonic crystal nanobeam cavities
We report the label-free detection of single particles using photonic crystal nanobeam cavities fabricated in silicon-on-insulator platform, and embedded inside microfluidic channels fabricated in poly - dimethylsiloxane (PDMS). Our system operates in the telecommunication wavelength band, thus leve...
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| Định dạng: | Journal Article |
| Ngôn ngữ: | en_US |
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Optical Society of America
2019
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| Truy cập trực tuyến: | http://nrs.harvard.edu/urn-3:HUL.InstRepos:41461263 https://lib.cdythadong.edu.vn/handle/HDMC/28003 |
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CDYTHD-HDMC-280032024-12-03T15:09:47Z Single particle detection in CMOS compatible photonic crystal nanobeam cavities Quan, Qimin Floyd, Daniel L. Burgess, Ian B. Deotare, Parag B. Frank, Ian W. Tang, Sindy K. Y. Ilic, Rob Loncar, Marko We report the label-free detection of single particles using photonic crystal nanobeam cavities fabricated in silicon-on-insulator platform, and embedded inside microfluidic channels fabricated in poly - dimethylsiloxane (PDMS). Our system operates in the telecommunication wavelength band, thus leveraging the widely available, robust and tunable telecom laser sources. Using this approach, we demonstrated the detection of polystyrene nanoparticles with dimensions down to 12.5nm in radius. Furthermore, binding events of a single streptavidin molecule have been observed. Version of Record 2019-10-03T14:39:21Z 2013 2019-10-03T14:39:21Z 2023-04-10T07:42:00Z 2024-12-03T08:09:47Z 2023-04-10T07:42:00Z 2024-12-03T08:09:47Z Journal Article Quan, Qimin, Daniel L. Floyd, Ian B. Burgess, Parag B. Deotare, Ian W. Frank, Sindy K. Y. Tang, Rob Ilic, and Marko Loncar. 2013. “Single Particle Detection in CMOS Compatible Photonic Crystal Nanobeam Cavities.” Optics Express 21 (26): 32225. https://doi.org/10.1364/oe.21.032225. 1094-4087 http://nrs.harvard.edu/urn-3:HUL.InstRepos:41461263 10.1364/OE.21.032225 https://lib.cdythadong.edu.vn/handle/HDMC/28003 en_US Optics Express application/pdf application/pdf 70306 oe-21-26-32225.pdf Optical Society of America https://lib.cdythadong.edu.vn/handle/HDMC/28003 |
| institution |
Trường Cao đẳng Y tế Hà Đông |
| collection |
DSpace |
| language |
en_US |
| description |
We report the label-free detection of single particles using photonic crystal nanobeam cavities fabricated in silicon-on-insulator platform, and embedded inside microfluidic channels fabricated in poly - dimethylsiloxane (PDMS). Our system operates in the telecommunication wavelength band, thus leveraging the widely available, robust and tunable telecom laser sources. Using this approach, we demonstrated the detection of polystyrene nanoparticles with dimensions down to 12.5nm in radius. Furthermore, binding events of a single streptavidin molecule have been observed. |
| format |
Journal Article |
| author |
Quan, Qimin Floyd, Daniel L. Burgess, Ian B. Deotare, Parag B. Frank, Ian W. Tang, Sindy K. Y. Ilic, Rob Loncar, Marko |
| spellingShingle |
Quan, Qimin Floyd, Daniel L. Burgess, Ian B. Deotare, Parag B. Frank, Ian W. Tang, Sindy K. Y. Ilic, Rob Loncar, Marko Single particle detection in CMOS compatible photonic crystal nanobeam cavities |
| author_facet |
Quan, Qimin Floyd, Daniel L. Burgess, Ian B. Deotare, Parag B. Frank, Ian W. Tang, Sindy K. Y. Ilic, Rob Loncar, Marko |
| author_sort |
Quan, Qimin |
| title |
Single particle detection in CMOS compatible photonic crystal nanobeam cavities |
| title_short |
Single particle detection in CMOS compatible photonic crystal nanobeam cavities |
| title_full |
Single particle detection in CMOS compatible photonic crystal nanobeam cavities |
| title_fullStr |
Single particle detection in CMOS compatible photonic crystal nanobeam cavities |
| title_full_unstemmed |
Single particle detection in CMOS compatible photonic crystal nanobeam cavities |
| title_sort |
single particle detection in cmos compatible photonic crystal nanobeam cavities |
| publisher |
Optical Society of America |
| publishDate |
2019 |
| url |
http://nrs.harvard.edu/urn-3:HUL.InstRepos:41461263 https://lib.cdythadong.edu.vn/handle/HDMC/28003 |
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