Meysam T. Chorsi
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View article: Injectable and biodegradable piezoelectric hydrogel for osteoarthritis treatment
Injectable and biodegradable piezoelectric hydrogel for osteoarthritis treatment Open
View article: Biodegradable piezoelectric skin-wound scaffold
Biodegradable piezoelectric skin-wound scaffold Open
View article: Highly piezoelectric, biodegradable, and flexible amino acid nanofibers for medical applications
Highly piezoelectric, biodegradable, and flexible amino acid nanofibers for medical applications Open
Amino acid crystals are an attractive piezoelectric material as they have an ultrahigh piezoelectric coefficient and have an appealing safety profile for medical implant applications. Unfortunately, solvent-cast films made from glycine cry…
View article: Ultra-Confined Controllable Cyclic Peptides as Supramolecularbiomaterials
Ultra-Confined Controllable Cyclic Peptides as Supramolecularbiomaterials Open
View article: Transdermal delivery for gene therapy
Transdermal delivery for gene therapy Open
View article: Biodegradable nanofiber-based piezoelectric transducer
Biodegradable nanofiber-based piezoelectric transducer Open
Significance This paper describes a powerful biodegradable and biocompatible piezoelectric nanofiber platform for significant medical implant applications, including a highly sensitive, wireless, biodegradable force sensor for the monitori…
View article: Biodegradable Piezoelectric Force Sensor
Biodegradable Piezoelectric Force Sensor Open
Significance Measuring physiological pressures such as lung pressure, brain pressure, eye pressure, etc. is important for monitoring health status, preventing the buildup of dangerous internal forces in impaired organs, and enabling novel …
View article: Biosensing using Functionally Graded Piezoelectric MEMS Resonators
Biosensing using Functionally Graded Piezoelectric MEMS Resonators Open
Nonlinear dynamics of a two-side electro-statically actuated capacitive micro-beam is studied. The piezoelectric actuation leads to the generation of an axial force along the length of the micro-beam and this is used as a tuning tool to sh…
View article: Intermolecular Interactions in Radial-Contour Mode Microring Resonators
Intermolecular Interactions in Radial-Contour Mode Microring Resonators Open
This research is on the dynamics of electrostatically actuated radial-contour mode microring resonators. The governing equation of motion is derived by the minimization of the Hamiltonian and generalized to include the viscous damping effe…
View article: Dynamic Behavior of RF MEMS Disk Resonators
Dynamic Behavior of RF MEMS Disk Resonators Open
Microelectromechanical systems (MEMS) resonators serve as frequency selective components in applications ranging from biology to communications. In this paper, the dynamic behavior of an RF MEMS disk resonator is formulated using an analyt…
View article: Bifurcation analysis of torsional micromirror actuated by electrostatic forces
Bifurcation analysis of torsional micromirror actuated by electrostatic forces Open
In this paper, static and dynamic behavior of an electro statically actuated torsional micro actuator is studied. The micro actuator is composed of a micro mirror and two torsional beams, which are excited with two electrodes. Unlike the t…
View article: Numerical Modeling of MEMS Resonators
Numerical Modeling of MEMS Resonators Open
Microelectromechanical systems (MEMS) resonators serve as frequency selective components in applications ranging from biology to communications. In this paper, the dynamic behavior of an RF MEMS disk resonator is formulated using an analyt…
View article: Nonlinear dynamics of a functionally graded piezoelectric micro-resonator in the vicinity of the primary resonance
Nonlinear dynamics of a functionally graded piezoelectric micro-resonator in the vicinity of the primary resonance Open
This research is on the nonlinear dynamics of a two-sided electrostatically actuated capacitive micro-beam. The micro-resonator is composed of silicon and PZT as a piezoelectric material. PZT is functionally distributed along the height of…