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Recent Advances in Optical, Electrochemical and Field Effect pH Sensors
Although its first definition dates back to more than a century ago, pH and its measurement are still studied for improving the performance of current sensors in everyday analysis. The gold standard is the glass electrode, but its intrinsic fragility and
Federico Vivaldi +8 more
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Recent Advances in Wearable Potentiometric pH Sensors
Wearable sensors reflect the real–time physiological information and health status of individuals by continuously monitoring biochemical markers in biological fluids, including sweat, tears and saliva, and are a key technology to realize portable ...
Yitian Tang +11 more
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Nanomechanical DNA Origami pH Sensors [PDF]
Single-molecule pH sensors have been developed by utilizing molecular imaging of pH-responsive shape transition of nanomechanical DNA origami devices with atomic force microscopy (AFM).
Akinori Kuzuya +5 more
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RANCANG BANGUN ALAT UKUR SISTEM MONITORING pH DAN SUHU KOLAM IKAN LELE BERBASIS IoT DENGAN ESP8266
ABSTRAK Besaran fisika dapat berpengaruh baik secara langsung maupun tidak langsung terhadap keberlangsungan hidup makhluk hidup baik di darat maupun di air, termasuk pada budidaya ikan lele. Jika kualitas air selalu berubah-ubah atau tidak stabil,
Fikri Hidayat +2 more
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Visual pH Sensors: From a Chemical Perspective to New Bioengineered Materials
Many human activities and cellular functions depend upon precise pH values, and pH monitoring is considered a fundamental task. Colorimetric and fluorescence sensors for pH measurements are chemical and biochemical tools able to sense protons and produce
Luigi Di Costanzo, Barbara Panunzi
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Micro-Sized pH Sensors Based on Scanning Electrochemical Probe Microscopy
Monitoring pH changes at the micro/nano scale is essential to gain a fundamental understanding of surface processes. Detection of local pH changes at the electrode/electrolyte interface can be achieved through the use of micro-/nano-sized pH sensors ...
Muhanad Al-Jeda +2 more
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Review: Rumen sensors: data and interpretation for key rumen metabolic processes
Rumen sensors provide specific information to help understand rumen functioning in relation to health disorders and to assist in decision-making for farm management.
J. Dijkstra +4 more
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IoT-Integrated Water Monitoring and Billing System for Sustainable Urban Water Management [PDF]
Internet of Things (IoT) technology has become a pivotal component of water monitoring systems. Urban water management is evolving because billing systems improve both accuracy and efficiency. Sustainability.
Sreelatha Reddy Vakiti +3 more
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Synthesis and Purification of Lipid-conjugated Fluorescent pH Sensors
Lipid-conjugated pH sensors based on fluorophores coupled to lipids are a powerful tool for monitoring pH gradients in biological microcompartments and reconstituted membrane systems.
Wiebke Wiesner +2 more
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This paper reviews current state-of-the-art methods of measuring pH levels that are based on polymer materials. These include polymer-coated fibre optic sensors, devices with electrodes modified with pH-sensitive polymers, fluorescent pH indicators ...
Arousian Arshak +3 more
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