Results 61 to 70 of about 5,809 (181)

In operando imaging of the space‐charge region in a 4H‐SiC MOSCAP using STEM‐EBIC

open access: yesJournal of Microscopy, EarlyView.
Abstract In situ biasing electron microscopy is the necessary step forward in being able to characterise nanoscale devices and device interfaces. STEM‐EBIC is a new approach that can help fill the missing gaps in creating reproducible methodologies for in situ biasing TEM.
Eoin Moynihan   +5 more
wiley   +1 more source

Macro‐Scale Electrostatic Comb‐Drive Actuator for Precision Millinewton‐Force Calibration

open access: yesVector: The Journal of Engineering, Volume 2027, Issue 1, January/December 2027.
Please provide a 2–3 sentence abbreviated abstract summarising your article. ‘cd_value = ‘This paper introduces the design, analytical modelling, finite‐element simulation and experimental validation of a macro‐scale electrostatic comb‐drive actuator optimised for precision force calibration in the millinewton range.
Morteza Farhid   +2 more
wiley   +1 more source

Microelectromechanical Systems (MEMS) [PDF]

open access: yes2011 IEEE 43rd Southeastern Symposium on System Theory, 2016
  +4 more sources

Multitask Diffractive Deep Neural Networks Enabled by Joint Distance–Frequency Encoding

open access: yesNanophotonics, Volume 15, Issue 21, 12 November 2026.
A joint distance–frequency encoding strategy enables a single passive diffractive neural network to switch among four computational tasks. By combining mechanically tunable layer spacing with a dual‐frequency phase‐independent metasurface, the same hardware performs orbital angular momentum classification, direction recognition, logic operations, and ...
Zhengxuan Jiang   +5 more
wiley   +1 more source

Review on the Modeling of Electrostatic MEMS

open access: yesSensors, 2010
Electrostatic-driven microelectromechanical systems devices, in most cases, consist of couplings of such energy domains as electromechanics, optical electricity, thermoelectricity, and electromagnetism.
Wan-Chun Chuang   +3 more
doaj   +1 more source

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

open access: yesAdvanced Engineering Materials, Volume 28, Issue 21, 4 November 2026.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng   +4 more
wiley   +1 more source

Editorial for the Special Issue on MEMS/NEMS Devices and Applications, 2nd Edition

open access: yesMicromachines
Microelectromechanical systems (MEMSs) and nanoelectromechanical systems (NEMSs) are revolutionary technologies that merge mechanical and electronic components on microscopic and nanoscopic scales [...]
Yao-Chuan Tsai   +2 more
doaj   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, Volume 11, Issue 21, 6 November 2026.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Miniaturized Optical Resolution Photoacoustic Microscope Based on a Microelectromechanical Systems Scanning Mirror

open access: yesMicromachines, 2018
In this paper, we report a miniaturized optical resolution photoacoustic microscopy system based on a microelectromechanical system (MEMS) scanning mirror.
Weizhi Qi   +4 more
doaj   +1 more source

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