China’s Nanotechnology Revolution
China is investing heavily in advancing nanotechnology and aims to establish a national information network to co-ordinate R&D activities between academia and industry. This article looks at the nanotechnology scene in Shanghai and Beijing, and also considers business partnerships and state funding.
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Enhanced Nanopositioning Resolution Using Patented DAC, Digital to Analog Converter, Control Techniq
Increasingly, DAC's are a limiting factor in nanopositioning resolution. A Physik Instrumente patented technology adds up to 10 bits of resolution to virtually any OEM DAC and popular PC analog I/O board. Details are provided herein.
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FEI Company Breaks the 1 Angstrom High Resolution Imaging Barrier - New Technology
FEI Company announced today that scientists at the company's nanotechnology centre have broken the one Angstrom image resolution barrier with a 200kV transmission electron microscope (TEM). Posted March 31 2004
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Gold Nanoparticles on Modified Glass Surface as Height Calibration Standard for Atomic Force Microsc
A standard sample of gold colloids suitably immobilized on glass has been shown to be suitable for for Atomic Force Microscopy calibration at the nanoscale, operating in Contact Mode (CM) and Tapping Mode (TM), both in air and in fluid. Supporting evidence is provided.
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Hybrid Nitride AFM Probe for Contact Mode from Nanoworld - New Product
Nanoworld have introduced their new Hybid- Nitride probe for atomic force microscopy use in contact mode. Posted August 1 2004
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NANOSENSORS Introduces the Next Generation of AFM Probes - New Product
NANOSENSORS have introduced a revolutionary new probe type for Atomic Force Microscopy - the AdvancedTEC™. Posted July 31 2003
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Overview of the Major Themes in Microgravity Research Used for Advancing Nanotechnology
Experiments performed in microgravity are helping researchers to advance knowledge about nanotechnology. This work is aimed at improving techniques in the gas phase synthesis of nanopowders and particles, formation of nanoemulsions, thermal transportation, self-organisation and analytical devices.
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Pacific Nanotechnology - Atomic Force Microscopes
Pacific Nanotechnology, Inc. is the only applications-oriented solution provider in the world of the nanometer: PNI designs, develops, manufactures and supplies products and services to the fields of nanotechnology and nanoscience. Products include AFM's, software, probes as well as training classes
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Scanning Near-Field Optical Microscopy (SNOM or NSOM) - Different Methods of Operation
Scanning Near-Field Optical Microscopes (SNOM or NSOM) offer far greater resolution than traditional optical microscopes. Conducting experiments using SNOM, feedback mechanisms, Photon Scanning Tunneling Microscopes (PSTM), Plasmon Near-Field Microscopes and nanolithography are all considered here.
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Scanning Probe Microscopes (SPMs) and Atomic Force Microscopes (AFMs) - Who Holds All the Patents?
As Scanning Probe Microscopes (SPM) and Atomic Force Microscopes (AFM) are still evolving, manufacturers are keen to protect their work by patenting many of the design changes. Which companies hold most patents, how Veeco has dominated the market and a summary of the current situation is provided.
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