Design and fabrication of a novel on-chip pressure sensor for microchannels
Nishagar Raventhiran, Razin Sazzad Molla, Kshithij Nandishwara, Erick Johnson, Yaofa Li
Abstract
This paper presents a novel pressure sensor to be used with microfluidic channels. The sensor is based on optical particle tracking, which turns a regular fluorescence microscope into a pressure measurement device.
Topics & Concepts
FabricationChipMaterials scienceMicrochannelPressure sensorNanotechnologyFlow sensorLab-on-a-chipMicroelectromechanical systemsMicrofluidicsOptoelectronicsEngineeringMechanical engineeringElectrical engineeringAcousticsPhysicsMedicinePathologyAlternative medicineMicrofluidic and Capillary Electrophoresis ApplicationsNanofabrication and Lithography TechniquesElectrowetting and Microfluidic Technologies