Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최성용 | - |
dc.date.accessioned | 2022-12-06T07:12:25Z | - |
dc.date.available | 2022-12-06T07:12:25Z | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | JOURNAL OF CHEMICAL EDUCATION, v. 98, NO. 11, Page. 3493-3501 | en_US |
dc.identifier.issn | 0021-9584;1938-1328 | en_US |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acs.jchemed.1c00560 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/178061 | - |
dc.description.abstract | Transforming fluorescence spectrometers into costeffective, portable devices provides the potential for field-based applications in biological, environmental, and clinical research and education. However, the majority of developed spectroscopic technologies continue to require heavy, expensive equipment and trained personnel for operation or do not support multispectral analysis, thereby restricting their use in resource-limited environments. Herein, we report a wireless, portable, cost-effective, opensource fluorescence spectrometer (OpenFS) developed by compactly assembling optical and electronic elements in a 3D-printed housing. OpenFS outputs an accurate emission spectrum over a wide range of wavelengths and demonstrates greater sensitivity for fluorescence quantification compared to a conventional fluorometer. We demonstrate the functionality of OpenFS as a fluorescence resonance energy transfer (FRET)-based DNA sensor by detecting target DNA molecules with FRET efficiency and prove its utility as an Internet of Things device by performing wireless measurements and spectral analysis on a smartphone with a custom-developed Android application. This portable open-source spectrometer can lead to new opportunities in research and educational fields where fluorescence spectroscopy has not been available because of its cost and size and provides the potential for the development of mobile diagnostics platforms. | en_US |
dc.description.sponsorship | This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (MSIP) (2020R1A2C1099869), and an NRF grant funded by the MSIP (2016R1A5A1010148). Y.-J.K. was supported by an NRF grant funded by the MSIP (2018R1C1B6005346). | en_US |
dc.language | en | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | Analytical Chemistry | en_US |
dc.subject | Biochemistry | en_US |
dc.subject | Interdisciplinary/Multidisciplinary | en_US |
dc.subject | Public Understanding/Outreach | en_US |
dc.subject | Hands-On Learning/Manipulatives | en_US |
dc.subject | Fluorescence Spectroscopy | en_US |
dc.subject | Laboratory Equipment/Apparatus | en_US |
dc.subject | General Public | en_US |
dc.subject | Upper-Division Undergraduate | en_US |
dc.title | Open-Source Fluorescence Spectrometer for Noncontact Scientific Research and Education | en_US |
dc.type | Article | en_US |
dc.relation.no | 11 | - |
dc.relation.volume | 98 | - |
dc.identifier.doi | 10.1021/acs.jchemed.1c00560 | en_US |
dc.relation.page | 3493-3501 | - |
dc.relation.journal | JOURNAL OF CHEMICAL EDUCATION | - |
dc.contributor.googleauthor | Jeong, Hyejeong | - |
dc.contributor.googleauthor | Shin, Suyeon | - |
dc.contributor.googleauthor | Hwang, Jihun | - |
dc.contributor.googleauthor | Kim, Yoon-Jin | - |
dc.contributor.googleauthor | Choi, Sungyoung | - |
dc.sector.campus | S | - |
dc.sector.daehak | 공과대학 | - |
dc.sector.department | 바이오메디컬공학전공 | - |
dc.identifier.pid | sungyoung | - |
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