Advanced hydrogel optical fiber sensors with triple-readout for real-time pH sensing
Abstract Precise pH monitoring is essential in fields like scientific research, healthcare, and industrial processes. Herein, we have developed hydrogel-based optical fiber (OF) sensors for continuous and real-time pH sensing using a hydrogel matrix with the pH-sensitive dye Neutral Red to obtain a...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-07-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-09087-8 |
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