Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > News > Closing the Imaging Gap Between Optical and Electron Microscopy

July 26th, 2007

Closing the Imaging Gap Between Optical and Electron Microscopy

Abstract:
A new tabletop SEM combines the high magnification of electron microscopy with the ease of use of optical microscopy to improve performance in a benchtop instrument.

A radical new breed of microscope fills the critical gap between optical and electron microscopy. Optical microscopes are easy to use but generally limited to useful magnifications of 1,000x or less. Electron microscopes routinely operate at magnifications of 100,000x but can also be orders of magnitude more difficult to operate. The new microscopes, known commonly as tabletop or benchtop scanning electron microscopes (SEM), provide useful magnifications up to 20,000x and are as easy to use as the typical laboratory-grade optical microscopes.

The new instruments could not have come at a better time since the performance gap they fill corresponds to the ability to resolve features with sizes between 5 nm and 100 nm, a range that is critical in the booming field of nanotechnology. Microelectronics, microelectromechanical systems (MEMS), composite materials, and pharmaceuticals are but a few of the most obvious technologies with a pressing need for fast, easy access to structural and morphological characterization in this size range.

Source:
rdmag.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals

Silicene Labs Announces the Launch of 2D Materials Briefing Book™ and 2D Materials Road-Heat Map™: Contributors Include One of the World's Foremost 2D Materials Scientists July 25th, 2014

New imaging agent provides better picture of the gut July 25th, 2014

Breakthrough laser experiment reveals liquid-like motion of atoms in an ultra-cold cluster: University of Leicester research team unlocks insights into creation of new nano-materials July 25th, 2014

Scientists Test Nanoparticle "Alarm Clock" to Awaken Immune Systems Put to Sleep by Cancer July 25th, 2014

Tools

Malvern Instruments completes acquisition of MicroCal and announces purchase of Archimedes product from Affinity Biosensors July 25th, 2014

Hysitron is Awarded TWO R&D 100 Awards for Highly Innovative Technology Developments in the Areas of Extreme Environments and Biological Mechanical Property Testing July 23rd, 2014

The Hiden EQP Plasma Diagnostic with on-board MCA July 22nd, 2014

Nanometrics Announces Upcoming Investor Events July 22nd, 2014

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







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE