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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

Comparative Study by X-Ray Reflectivity of Mesoporous Silica Thin Films Templated by F127 and P123 Surfactants

Silica thin films templated by two triblock copolymers (P123 and F127) from the pluronics family and having the p6m two dimensional symmetry were investigated by X-ray Reflectivity (XR) before and after removing the surfactant from the silica matrix.

7 Dec 2005

Direct Observation of Single Catalytic Events of Chitosanase by Atomic Force Microscopy

Single catalytic events of the enzyme chitosanase have been observed by measuring height fluctuations of proteins using an atomic force microscope (AFM) operated in fluid tapping mode.

5 Dec 2005

Digital Piezo Translators

Digital Piezo Translators (DPTs) are piezo-electric translation devices capable of moving up to 70 microns with very high linearity and essentially perfect repeatability. Other specifications are also outlined. The control module and its importance are also described.

From Queensgate Instruments Ltd 2 Dec 2005

Multi-Wall Carbon Nanotubes/Natural Rubber Nanocomposite

A floating catalyst chemical vapor deposition (FC-CVD) method was designed and used to fabricate carbon nanotubes, which were used to produce nanocomposites with rubber. The effects of the nanotube reinforcement on tensile strength, tensile modulus, elongation at break and hardness were studied.

29 Nov 2005

Atomic Layer Deposition for Nano & Macro-Electronics (ALD) for Nanoelectronics

Cenamps is putting together an epitaxy manufacturing process and cleanroom for producing silicon wafers and microsystems. These facilities will be will be avilable for R&D on advanced Epitaxy materials such as Silicon – Germanium materials.

From CPI 28 Nov 2005

Photonic Materials Institute- Capabilities and Areas of Activity

CPI have establihed the Photonic Materials Institute which is developing technologies for innovating commercially viable devices and applications in a number of significant market sectors including healthcare, security, consumer products and displays.

From CPI 28 Nov 2005

Screening Drug Metabolism - Reducing Drug Development Costs

Reducing drug development costs is a major issue for the pharmaceutical sector. CPI, in a collaboration with other researchers are working on an automated system for screening drug metabolism that will make drug development simpler, quicker and more cost effective.

From CPI 28 Nov 2005