Resonator-based ion-selective sensor
Abstract
The present disclosure relates to systems and methods suitable to measure trace amounts of specific ions in fluid samples. An example system includes a resonator having an input coupler and an output coupler. The example system also includes an ion-selective membrane (ISM) optically coupled to at least a portion of the resonator. The system additionally includes a light source configured to illuminate the resonator by way of the input coupler. Furthermore, the system includes a detector configured to receive output light by way of the output coupler and provide information indicative a concentration of a specific ion proximate to tire ISM.
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of Chicago, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1998259
- Patent Number(s):
- 11619580
- Application Number:
- 17/262,195
- Assignee:
- The University of Chicago (Chicago, IL); UChicago Argonne, LLC (Chicago, IL)
- DOE Contract Number:
- AC02-06CH11357
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 07/23/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Zhang, Xufeng, Guha, Supratik, and Rajh, Tijana. Resonator-based ion-selective sensor. United States: N. p., 2023.
Web.
Zhang, Xufeng, Guha, Supratik, & Rajh, Tijana. Resonator-based ion-selective sensor. United States.
Zhang, Xufeng, Guha, Supratik, and Rajh, Tijana. Tue .
"Resonator-based ion-selective sensor". United States. https://www.osti.gov/servlets/purl/1998259.
@article{osti_1998259,
title = {Resonator-based ion-selective sensor},
author = {Zhang, Xufeng and Guha, Supratik and Rajh, Tijana},
abstractNote = {The present disclosure relates to systems and methods suitable to measure trace amounts of specific ions in fluid samples. An example system includes a resonator having an input coupler and an output coupler. The example system also includes an ion-selective membrane (ISM) optically coupled to at least a portion of the resonator. The system additionally includes a light source configured to illuminate the resonator by way of the input coupler. Furthermore, the system includes a detector configured to receive output light by way of the output coupler and provide information indicative a concentration of a specific ion proximate to tire ISM.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {4}
}
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