Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Modeling extreme nanoscale devices

June 9th, 2009

Modeling extreme nanoscale devices

Abstract:
Far from reaching its limits, micro-electromechanical systems (MEMS) technology has proved itself in applications ranging from car acceleration and pressure sensors to space-telescope shutters. MEMS devices, as well as nano-electromechanical system (NEMS) applications, currently approach nanometer scales, thus promising even greater versatility, including hybrid terahertz electronics, low-power memories, and sensors with record sensitivity. While NEMS devices have much potential, their engineering is entering a new territory full of surprises and paradoxes. Among the latter are van der Waals/Casimir (vdW/C) forces, quantum effects in the charge distribution (including but not limited to quantum capacitance, Coulomb blockade, and charge tunneling), and the breakdown of bulk elasticity theory.

Source:
spie.org

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Chemists strike nano-gold: 4 new atomic structures for gold nanoparticle clusters: Research builds upon work by Nobel Prize-winning team from Stanford University April 28th, 2015

Self-assembling biomaterial forms nanostructure templates for human tissue formation April 27th, 2015

International research team discovers new mechanism behind malaria progression: Findings provide a new avenue for research in malaria treatment April 27th, 2015

Sensor Designed in Iran Able to Remove Formaldehyde Gas from Environment April 27th, 2015

NEMS

Scientists join forces to reveal the mass and shape of single molecules April 27th, 2015

Surface matters: Huge reduction of heat conduction observed in flat silicon channels April 23rd, 2015

Iranian Scientists Evaluate Dynamic Interaction between 2 Carbon Nanotubes April 14th, 2015

Optical nanoantennas set the stage for a NEMS lab-on-a-chip revolution February 24th, 2015

Possible Futures

Printing Silicon on Paper, with Lasers April 21st, 2015

A glass fiber that brings light to a standstill: By coupling photons to atoms, light in a glass fiber can be slowed down to the speed of an express train; for a short while it can even be brought to a complete stop April 9th, 2015

Nanotechnology in Medical Devices Market is expected to reach $8.5 Billion by 2019 March 25th, 2015

Nanotechnology Enabled Drug Delivery to Influence Future Diagnosis and Treatments of Diseases March 21st, 2015

MEMS

Phonons, arise! Small electric voltage alters conductivity in key materials April 22nd, 2015

Iranian Scientists Evaluate Dynamic Interaction between 2 Carbon Nanotubes April 14th, 2015

ASIC Development for MEMS Applications: A Platform Approach March 25th, 2015

STMicroelectronics Executive Vice-President Benedetto Vigna Awarded IEEE Frederik Philips Award March 12th, 2015

Chip Technology

Two-dimensional semiconductor comes clean April 27th, 2015

Surface matters: Huge reduction of heat conduction observed in flat silicon channels April 23rd, 2015

Drexel materials scientists putting a new spin on computing memory April 22nd, 2015

Printing Silicon on Paper, with Lasers April 21st, 2015

Memory Technology

Heat makes electrons’ spin in magnetic superconductors April 26th, 2015

Northwestern scientists develop first liquid nanolaser: Technology could lead to new way of doing 'lab on a chip' medical diagnostics April 25th, 2015

Drexel materials scientists putting a new spin on computing memory April 22nd, 2015

Phonons, arise! Small electric voltage alters conductivity in key materials April 22nd, 2015

Nanoelectronics

Surface matters: Huge reduction of heat conduction observed in flat silicon channels April 23rd, 2015

New class of 3D-printed aerogels improve energy storage April 22nd, 2015

‘Oxford Instruments Young Nanoscientist India Award 2015’ to Prof. Arindam Ghosh April 20th, 2015

Advances in molecular electronics: Lights on -- molecule on: Researchers from Dresden and Konstanz succeed in light-controlled molecule switching April 20th, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project