Pitchnaree is a past Ph.D. student of the Bakker group who joined us from Mahidol University in Thailand. She was funded by a Thai government fellowship. During her Ph.D. she made major progress on how to dramatically improve the sensitivity of potentiometric probes by using electronic capacitive elements in series with the membrane electrode in a constant potential capacitive measurement.
Tu fulfill her obligations of the fellowship she returned to Thailand after her thesis to work at the Thai research institute (NSTDA). Linkedin.

Thesis title: Ultrasensitive Capacitive Readout for Ion-Selective Electrodes (2022). DOI Link

Publications:

(1)   Portable Instrument and Current Polarization Limitations of High Sensitivity Constant-Potential Capacitive Readout with Polymeric Ion-Selective Membranes, Kraikaew, P.; Soda, Y.; Nussbaum, R.; Jeanneret, S.; Bakker, E. Sens. Actuators, B, 2023, 379, 133220. DOI: 10.1016/j.snb.2022.133220 (open access).

(2)   Electronic Control of Constant Potential Capacitive Readout of Ion-Selective Electrodes for High Precision Sensing, Kraikaew, P.; Sailapu, S. K.; Bakker, E. Sens. Actuators, B, 2021, 344, 130282. DOI: 10.1016/j.snb.2021.130282 (open access).

(3)   Ultra-Sensitive Measurement of Ocean pH, Kraikaew, P.; Bakker, E. Chimia, 2020, 74, 1021. DOI: 10.2533/chimia.2020.1021 (open access).

(4)   Rapid Constant Potential Capacitive Measurements with Solid-Contact Ion-Selective Electrodes Coupled to Electronic Capacitor, Kraikaew, P.; Sailapu, S. K.; Bakker, E. Anal. Chem., 2020, 92, 14174–14180. DOI: 10.1021/acs.analchem.0c03254 (open access).

(5)   Self-Powered Potentiometric Sensor Transduction to a Capacitive Electronic Component for Later Readout, Sailapu, S. K.; Kraikaew, P.; Sabaté, N.; Bakker, E. ACS Sensors, 2020, 5, 2909–2914. DOI: 10.1021/acssensors.0c01284 (open access).

(6)   Ultra-Sensitive Seawater pH Measurement by Capacitive Readout of Potentiometric Sensors, Kraikaew, P.; Jeanneret, S.; Soda, Y.; Cherubinini, T.; Bakker, E. ACS Sensors, 2020, 5, 650-654. DOI: 10.1021/acssensors.0c00031 (open access).