Putting Piezoelectric Sensors into Fano Resonances

Engineering, Electrical Engineering, Materials Science, Life Sciences, Bioengineering,
piezoelectric sensors   Fano resonance   quality factor   surface acoustic wave   humidity sensing  

Piezoelectric resonance sensors are widely used in chemical and biological sensing applications. They operate by detecting the resonant frequency shift of piezoelectric resonators caused by the deposition of analytes on their surfaces. To detect minute changes in analytes, resonators require a high quality factor (Q factor). Traditionally, methods ...

Fiber Optics-Based Surface Enhanced Raman Spectroscopy Sensors for Rapid Multiplex Detection of Foodborne Pathogens in Raw Poultry

Chemistry, Analytical Chemistry, Engineering, Electrical Engineering, Medicine, Infectious Diseases, Life Sciences, Bioengineering, Microbiology,
Surface Enhanced Raman Spectroscopy   Foodborne Pathogens   Raw Poultry   Multiplex Detection   Fiber Optics Sensor   Rapid Detection   Food Safety  

Fiber Optics-Based Surface Enhanced Raman Spectroscopy Sensors for Rapid Multiplex Detection of Foodborne Pathogens in Raw Poultry Academic Background Foodborne illnesses are a significant global public health challenge, with Salmonella being one of the leading pathogens causing such diseases. In the United States alone, Salmonella results in 1.35 ...

A 14 μHz/√Hz Resolution and 32 μHz Bias Instability MEMS Quartz Resonant Accelerometer with a Low-Noise Oscillating Readout Circuit

Engineering, Mechanical Engineering, Electrical Engineering, Information Science, Electronic Information,
MEMS accelerometer   quartz resonator   low-noise circuit   high resolution   phase noise   oscillating readout circuit   bias instability  

A Study on High-Resolution MEMS Quartz Resonant Accelerometer with a Low-Noise Oscillating Readout Circuit Academic Background Microelectromechanical system (MEMS) accelerometers have a wide range of applications in fields such as inertial navigation, seismic detection, wearable devices, and intelligent robots. Particularly in applications like sat...

Advancement in Piezoelectric Nanogenerators for Acoustic Energy Harvesting

Chemistry, Nanoscience, Engineering, Electrical Engineering, Energy Engineering, Materials Science,
Piezoelectric Nanogenerators   Acoustic Energy Harvesting   Piezoelectric Materials   Environmental Monitoring   Wearable Electronics  

Advancement in Piezoelectric Nanogenerators for Acoustic Energy Harvesting Academic Background With the proliferation of Internet of Things (IoT) devices, the demand for sustainable energy sources has been increasing. Traditional battery-powered systems face limitations such as finite lifespan and high maintenance costs, prompting researchers to ex...

A Microgripper Based on Electrothermal Al–SiO2 Bimorphs

Engineering, Mechanical Engineering, Electrical Engineering, Information Science, Electronic Information, Semiconductors and Information Devices,
microgripper   electrothermal actuation   bimorph   micromanipulation   electronic packaging  

Research on Electrothermally Driven Al-SiO₂ Bimorph Microgripper Academic Background Microgrippers play a crucial role in assembly and manipulation at the micro and nano scales, with wide applications in microelectronics, MEMS (Micro-Electro-Mechanical Systems), and biomedical engineering. To ensure the safe handling of delicate materials and micro...