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In-Air Fault Detection for Medical Ultrasonic Transducers

C. Chung[1], P. Verma[2]
[1]Xi Engineering Consultants Ltd., United Kingdom
[2]Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom

Ultrasound transducers are regularly used in medical clinics but their performance is known to deteriorate ... 扩展阅读

Multiphysics Modeling of Piezotronic Effect of ZnO Nanowires Under Arbitrary Loading

m. El Hachemi[1], J. Polesel[1]
[1]Luxembourg Institute of Science and Technology (LIST), Luxembourg

In order to exploit the piezotronic effect of Zinc Oxide (ZnO) crystal and to design an optimal high gauge ... 扩展阅读

Studies of the Yield of Back-Scattered Electrons in Scanning Field Emission Microscopy

H. Cabrera Cifuentes[1], G. Bertolini[1]
[1]ETH Zurich, Switzerland

Scanning field emission microscopy (SFEM) is a technique based on Topografiner [1] and Scanning Tunneling ... 扩展阅读

Light Enhancement and Direction Control Using Bowtie Antenna Arrays

I. Pita[1], N. Liu[2], B. Corbett[3]
[1]Photonics Center, Tyndall National Institute, Ireland
[2]Department of Physics and Bernal Institute, University of Limerick, Ireland
[3]Photonics Center, Tyndall National Institute, Ireland

The focus of this work is to determine the potential for arrays of nanoscale bowtie antennas for light ... 扩展阅读

Simulation of Piezoelectric Device Structures for Force-Responsive Multi-Touch Displays

C. Tsangarides[1]
[1]Cambridge Touch Technologies Ltd, United Kingdom

Interacting with digital devices has become part of daily life, whether in consumer products, services, or ... 扩展阅读

Hydrodynamic Heat Transport Model for Semiconductors with Complex Geometries Including Interfaces

A. Beardo Ricol[1], F. Alvarez Calafell[2]
[1]Universitat Autonoma de Barcelona (UAB), Spain
[2]Universitat Autonoma de Barcelona, Spain

The development of new experimental techniques designed to measure the thermal response of semiconductors at ... 扩展阅读

Towards High-Throughput DNA Synthesis in A Silicon-Based MEMS ‘Virtual Thermal Well’-Array

V. Narayan[1], A. Ferguson[1], Y. Lin[1], B. Kirkpatrick[1], M. Hayes[1], A. Prak[2]
[1]Evonetix Ltd, United Kingdom
[2]Lionix International, Netherlands

Evonetix is a Cambridge-based start-up company working on a revolutionary new technology to synthesize high ... 扩展阅读

Simulation of an AlN PMUT With A Crossed-Slit for Enhanced Acoustic Pressure Outputs in Liquids

V. Tzanov[1], E. Ledesma[1], F. Torres[1], N. Barniol[1]
[1]Universitat Autonoma de Barcelona, Spain

In our work, simulations of a piezoelectrical micromachined ultrasonic transducer compatible with CMOS-MEMS ... 扩展阅读

Multiphysics Simulations for Robust Computational Modelling of Stochastic Nanostructures

J. Tyson[1], T. Rahman[1], S. Boden[1]
[1]University of Southampton, United Kingdom

This work explores the implications of wholly random and non-linear nanostructures on electromagnetic wave ... 扩展阅读

Estimating Parasitic Capacitances in MEMS Microphones using Finite Element Modeling

S. Shubham[1], M. Nawaz[1]
[1]KNOWLES ELECTRONICS, USA

MEMS microphones consist of a conductive backplate and a conductive flexible membrane. The backplate and the ... 扩展阅读

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