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Analysis of DVD Surface Topography Using Atomic Force Microscopy

Directly measuring the topography of bits on DVD masters and replicas with an Atomic Force Microscope (AFM) is useful for quality control and process development.

16 Feb 2006

Atomic Force Microscope Analytical Methods Compared With Other Techniques For Measuring Surface Roughness and Surface Texture

There are numerous analytical methods for establishing the surface roughness as well as the visualization of surface texture. Each of these methods has its own advantages and disadvantages. This article briefly compares and contrasts these techniques.

15 Feb 2006

Defect Inspection and Analysis Using Atomic Force Microscopy

The Atomic Force Microscope (AFM) employs a system of sensing the extremely small differences between the atomically sharp silicon probe and surface under investigation. This sensitivity is essential in monitoring and measuring the nanometer sized surface detail and any defects or flaws.

15 Feb 2006

kSA MOS Ultra-Scan Flexible, High-Resolution Scanning Curvature And Stress Measurement System From k-Space Associates

The kSA MOS Ultra-Scan is a flexible, high-resolution scanning curvature and stress measurement system. Based on proven kSA MOS technology, this fully integrated ex-situ tool maps the curvature of semiconductor wafers, optical mirrors, lenses, or practically any polished surface.

From k-Space Associates, Inc. 8 Feb 2006

Semiconductor Temperature Monitors - The kSA BandiT from k-Space Associates

The kSA BandiT is a non-contact, non-invasive, real-time, absolute wafer temperature sensor. Using the temperature-dependent optical absorption edge of semiconductor materials, the kSA BandiT provides a viable solution for wafer temperature monitoring that pyrometers cannot measure.

From k-Space Associates, Inc. 8 Feb 2006

In the Public Eye: The Early Landscape of Nanotechnology among Canadian and U.S. Publics

Based on national surveys in the U.S. and Canada, this study reports on public awareness and early perceptions of nanotechnology. Results show early optimism for nanotechnology and expectations of societal benefits. Factors influencing view points are discussed.

30 Dec 2005

From Nautilus to Nanobo(a)ts: The Visual Construction of Nanoscience

The view that nanotechnology will lead to tiny robotic submarines navigating our bloodstream is ubiquitous but there is an almost surreal gap between what the technology is believed to promise and what it actually delivers. This paper relates popular culture, to imagination to science.

23 Dec 2005

Capacitive Displacement Sensor – Design and Characterisation of a Long Range, Low Noise Non-Contact Position Senors

The design and characterisation of a long-range capacitive displacement sensor, NanoSensor® model NXE2 is provided.

From Queensgate Instruments Ltd 9 Dec 2005

Design and Characterisation of Nanometer Precision Mechanisms

To meet the demands of ultra-precision positioning and scanning, a series of precision positioning mechanisms have been developed by Queensgate Instruments. They combine piezoelectric and NanoSensor technologies into multi-axis positioners with sub-nanometric accuracy.

From Queensgate Instruments Ltd 9 Dec 2005

Design and Characterisation of an Ultra-Precision X-Y Stage – The NPS-XY-100A

This paper describes the design of an ultra-precision xy positioning and scanning stage the Queensgate NPS-XY-100A. Special emphasis is placed on the design concept and metrological considerations. Resolution, linearity, hysteresis, thermal expansion and parasitic motions are considered.

From Queensgate Instruments Ltd 8 Dec 2005

Latest Articles

Analysis of DVD Surface Topography Using Atomic Force Microscopy

Atomic Force Microscope Analytical Methods Compared With Other Techniques For Measuring Surface Roughness and Surface Texture

Defect Inspection and Analysis Using Atomic Force Microscopy

kSA MOS Ultra-Scan Flexible, High-Resolution Scanning Curvature And Stress Measurement System From k-Space Associates

Semiconductor Temperature Monitors - The kSA BandiT from k-Space Associates

In the Public Eye: The Early Landscape of Nanotechnology among Canadian and U.S. Publics

From Nautilus to Nanobo(a)ts: The Visual Construction of Nanoscience

Capacitive Displacement Sensor – Design and Characterisation of a Long Range, Low Noise Non-Contact Position Senors

Design and Characterisation of Nanometer Precision Mechanisms

Design and Characterisation of an Ultra-Precision X-Y Stage – The NPS-XY-100A

Scientists Create the Largest Atomically Thin Gold Films to Make Electronics Weightless and Invisible

Sustainable Carbon Nanomaterial Gii Set to Transform Energy Storage in Internet of Things Devices

Sustainable Future for Carbon Nanotubes

Sustainable ZnO Nanoparticles for Methylene Blue Cleanup

Enhancing Material Properties through Nanotube Encapsulation

Electrospinning and the Future of Nanotechnology

How Electrospinning is Shaping the Future of Nanotechnology

Conversations on AFM: Applications of BioAFM in Life Science

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Characterization of Active Pharmaceutical Ingredients, Injectables, and Proteins

The Future of Wound Care: Why Nanofibers are Key to Accelerated Healing

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