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- Publisher Website: 10.1109/LED.2022.3214830
- Scopus: eid_2-s2.0-85140716066
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Article: Viscosity Sensors Based on III-Nitride Optical Devices Integrated With Droplet Sliding Channels
Title | Viscosity Sensors Based on III-Nitride Optical Devices Integrated With Droplet Sliding Channels |
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Authors | |
Keywords | GaN optical device viscosity sensor |
Issue Date | 14-Oct-2022 |
Publisher | Institute of Electrical and Electronics Engineers |
Citation | IEEE Electron Device Letters, 2022, v. 43, n. 12, p. 2169-2172 How to Cite? |
Abstract | In this letter, we demonstrate a miniature viscosity sensor based on GaN-on-sapphire optical device integrated with an inclined flow channel. The monolithic device, consisting of a pair of GaN diodes responsible for light emission and detection, can monitor droplet sliding. Without the need for external optical components, the proposed elegant design of a few centimeters in size is capable of distinguishing the liquid viscosities from 2 to 600 mPa·s in tens of seconds. The proposed optical sensor exhibits attractive features, such as compactness, low cost, ease of operation, and small liquid volume required, making it suitable for practical applications in liquid viscosity measurement. |
Persistent Identifier | http://hdl.handle.net/10722/339336 |
ISSN | 2021 Impact Factor: 4.816 2020 SCImago Journal Rankings: 1.337 |
DC Field | Value | Language |
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dc.contributor.author | Yang, H | - |
dc.contributor.author | Luo, Y | - |
dc.contributor.author | Lu, G | - |
dc.contributor.author | Chai, Y | - |
dc.contributor.author | Chu, Z | - |
dc.contributor.author | Li, KH | - |
dc.date.accessioned | 2024-03-11T10:35:47Z | - |
dc.date.available | 2024-03-11T10:35:47Z | - |
dc.date.issued | 2022-10-14 | - |
dc.identifier.citation | IEEE Electron Device Letters, 2022, v. 43, n. 12, p. 2169-2172 | - |
dc.identifier.issn | 0741-3106 | - |
dc.identifier.uri | http://hdl.handle.net/10722/339336 | - |
dc.description.abstract | <p>In this letter, we demonstrate a miniature viscosity sensor based on GaN-on-sapphire optical device integrated with an inclined flow channel. The monolithic device, consisting of a pair of GaN diodes responsible for light emission and detection, can monitor droplet sliding. Without the need for external optical components, the proposed elegant design of a few centimeters in size is capable of distinguishing the liquid viscosities from 2 to 600 mPa·s in tens of seconds. The proposed optical sensor exhibits attractive features, such as compactness, low cost, ease of operation, and small liquid volume required, making it suitable for practical applications in liquid viscosity measurement.</p> | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.relation.ispartof | IEEE Electron Device Letters | - |
dc.subject | GaN | - |
dc.subject | optical device | - |
dc.subject | viscosity sensor | - |
dc.title | Viscosity Sensors Based on III-Nitride Optical Devices Integrated With Droplet Sliding Channels | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/LED.2022.3214830 | - |
dc.identifier.scopus | eid_2-s2.0-85140716066 | - |
dc.identifier.volume | 43 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | 2169 | - |
dc.identifier.epage | 2172 | - |
dc.identifier.eissn | 1558-0563 | - |
dc.identifier.issnl | 0741-3106 | - |