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  • Organic Semiconductors - Application in Displays and Optical Amplifiers
    Article - 12 Nov 2003
    These novel materials combine the properties of semiconductors with the processing characteristics of polymers. Applications of these materials range from displays to packaging to clothing to optical...
  • Gold - Applications in Electronics, Biomaterials and Catalysis
    Article - 19 Mar 2003
    A concise report on the state of play of the gold market relating to industrial applications. Current and future devlopments for the elcteronics biomaterials/dental, pharamaceuticals and catalyst...
  • The Multi-Slide Magnesium Diecasting Process
    Article - 11 Dec 2002
    The multi-slide die casting process for magnesium has been adapted from a similar process for zinc. The process in which intricate parts can be cast using a sliding die is described as are its...
  • Tantalum - Sources and Properties of Tantalum
    Article - 21 Oct 2002
    Tantalum is a refractory metal used mainly for making capacitors and as an alloying additive. Its main sources are described as well as a new source in Saudi Arabia. The sources of Tantalum such as...
  • Gutta Percha - A Natural Form of Rubber
    Article - 6 Jun 2002
    Gutta percha is a form of natural rubber introduced to the west in 1843. It was used for wire insulation for submarine telephone cales, golf balls and jewellery making. It has few uses today except in...
  • Nickel-Titanium Shape Memory Alloys
    Article - 19 Apr 2002
    The basis of the nickel-titanium shape memory alloy (SMA) class is the intermetallic equiatomic binary alloy NiTi. Thanks to its moderate solubility range, its composition can be changed.
  • Tantalum - An Overview
    Article - 23 Jan 2002
    Tantalum is a rare metal with a grey-blue appearance. It is found in about 15% of the world’s pegmatites. Tantalum has several properties that currently make it a valuable commodity.
  • Nanocomposites - Properties and Applications
    Article - 27 Sep 2001
    Adding nanosized particles to polymers can enhance properties such as strength, modulus, thermal stability as well as decreasing gas permeability. Properties such as toughness and impact resistance...
  • New Uses for Multimode Optical Fibers
    Article - 31 Jul 2001
    Over the past decade, single-mode optical fiber has become firmly established as the preferred medium for terrestrial communications.
  • Invar - Nickel Iron Alloy
    Article - 29 May 2001
    Invar has the lowest thermal expansion of any known metal or alloy from room temperature up to 230?C. Special low expansion and sealing alloy grades are available. Applications include thermostats,...

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Editorial Highlights

The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

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