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Results 81 - 90 of 596 for Piezoelectrics

Penn State Materials Research Team Develops Piezoelectric Thin Films for MEMS Devices

News - 2 Dec 2011

A research team from the Penn State Materials Research Institute along with research teams from various national laboratories and universities across the US have developed a piezoelectric thin film...
Novel Piezoelectric Material Delivers More Movement with Stronger Force

News - 24 Nov 2011

Scientists belonging to the National Institute of Standards and Technology (NIST) have helped a large team of university researchers to integrate a highly efficient, novel piezoelectric material with...
Novel Method Facilitates Silicon and Piezoelectric Material Integration for Near-NEMS Device Fabrication

News - 19 Nov 2011

A research team led by Professor Chang-Beom Eom at the University of Wisconsin-Madison has found a way to create a low-voltage near-nanoscale electromechanical device by integrating a complex,...
Researchers Use Piezoelectric Materials to Enhance Performance of LEDs

News - 1 Nov 2011

The Georgia Institute of Technology researchers have utilized piezoelectric materials such as zinc oxide micro/nanowires to radically enhance the external efficiency of gallium nitride LEDs to produce...
Polymers with Piezoelectric Effect 10 Time That of Ceramics May Find Everyday Applications

News - 25 Sep 2011

Crystals and ceramics pale when compared to a material researchers at Oak Ridge National Laboratory discovered that has 10 times their piezoelectric effect, making it suitable for perhaps hundreds of...
PI Ceramic Provides Lead-Free Piezoelectric Material for Ultrasonic Transducers

News - 30 May 2011

A pioneer in the piezo sensors and actuators, PI Ceramic (PIC) is providing a PIC 700 material for ultrasonic transducers. The PIC 700 is a piezoelectric material that is free from lead and is...
Development of Piezoelectric Nanogenerators to Power Handheld Devices

News - 1 Nov 2010

Imagine a world where pacemakers never need new batteries and a walk through a park keeps your mp3 player at full charge. Dr. Yong Shi, Assistant Professor of Mechanical Engineering at Stevens...
Noliac Develops Small Sample Processing Capability for Multilayer Piezoelectric Actuators

News - 16 Sep 2010

Noliac has developed a small sample processing capability for multilayer piezoelectric actuators. This capability is a one of it's kind and offers development partners a unique chance for...
Swiss Scientist Proposes Unique Approach for Lead-Free Piezoelectric Materials

News - 15 Sep 2010

Piezoelectric materials have fantastic properties: squeeze them and they generate an electrical field. And vice-versa, they contract or expand when jolted with an electrical pulse. With a name derived...
Controlling the Piezoelectric Effect in Nanoscale Semiconductors

News - 23 Aug 2010

The generation of an electric field by the compression and expansion of solid materials is known as the piezoelectric effect, and it has a wide range of applications ranging from everyday items such...

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