Piezoelectric MEMS based acoustic sensors: A review
This paper discusses piezoelectric acoustic devices based on widely used piezoelectric
materials. Commonly used piezoelectric thin film deposition techniques and the influence of …
materials. Commonly used piezoelectric thin film deposition techniques and the influence of …
A soft resistive acoustic sensor based on suspended standing nanowire membranes with point crack design
An artificial basilar membrane (ABM) is an acoustic transducer that mimics the mechanical
frequency selectivity of the real basilar membrane, which has the potential to revolutionize …
frequency selectivity of the real basilar membrane, which has the potential to revolutionize …
Development of ultrasensitive biomimetic auditory hair cells based on piezoresistive hydrogel nanocomposites
With an ageing population, hearing disorders are predicted to rise considerably in the
following decades. Thus, developing a new class of artificial auditory system has been …
following decades. Thus, developing a new class of artificial auditory system has been …
A piezoelectric micro-electro-mechanical system vector sensor with a mushroom-shaped proof mass for a dipole beam pattern
Vector hydrophones based on a micro-electro-mechanical system (MEMS) hold great
promise for underwater communications, due to their potential for miniaturization and mass …
promise for underwater communications, due to their potential for miniaturization and mass …
A 3D microscaffold cochlear electrode array for steroid elution
In cochlear implants, the electrode insertion trauma during surgery can cause damage
residual hearing. Preserving the residual hearing is an important challenge and the …
residual hearing. Preserving the residual hearing is an important challenge and the …
SU-8 cantilever with integrated pyrolyzed glass-like carbon piezoresistor
Glass-like carbon (GC) is a nongraphitizing material composed entirely of carbon atoms
produced from selected organic polymer resins by controlled pyrolysis in an inert …
produced from selected organic polymer resins by controlled pyrolysis in an inert …
Ultralow-frequency PiezoMEMS energy harvester using thin-film silicon and parylene substrates
Developing a self-sustained leadless pacemaker requires the development of an ultralow-
frequency energy harvesting system that can fit within the required dimensions. This paper …
frequency energy harvesting system that can fit within the required dimensions. This paper …
[PDF][PDF] Biomimetic Cilia-based MEMS Sensors for Underwater Applications—A Review
Natural organisms such as fish, arthropods and ear have excellent sensory receptors like
later line system, filiform hairs and basilar membrane respectively. Researchers have …
later line system, filiform hairs and basilar membrane respectively. Researchers have …
Artificial cochlear sensory epithelium with functions of outer hair cells mimicked using feedback electrical stimuli
T Tsuji, A Nakayama, H Yamazaki, S Kawano - Micromachines, 2018 - mdpi.com
We report a novel vibration control technique of an artificial auditory cochlear epithelium that
mimics the function of outer hair cells in the organ of Corti. The proposed piezoelectric and …
mimics the function of outer hair cells in the organ of Corti. The proposed piezoelectric and …
Simultaneous measurement of the oscillation characteristics and electrical voltage output of an artificial cochlear sensory epithelium immersed in a liquid: Theory and …
T Tsuji, Y Imada, H Yamazaki, S Kawano - Sensors and Actuators A …, 2019 - Elsevier
The artificial cochlear sensory epithelium is a biomedical device that mimics the function of
the organ of Corti. The device consists of piezoelectric membranes fixed on a trapezoidal slit …
the organ of Corti. The device consists of piezoelectric membranes fixed on a trapezoidal slit …