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  • Diamond-Based Photonic Sources
    Article - 14 Feb 2010
    Diamond is highly attractive as a laser material as it promises capabilities well beyond that possible from other materials in accordance with its extreme properties.
  • Green Processing of Iron-Based Materials
    Article - 8 Feb 2010
    Among the twelve principles of green science and technology is a desire that the production of materials be achieved from sustainable sources with minimal environmental impact, and preferably by...
  • Materiomics: Materials Science of Biological Protein Materials - From Nano to Macro
    Article - 31 Jan 2010
    Materiomics is defined as the study of the material properties of natural and synthetic materials by examining fundamental links between processes, structures and properties at multiple scales, by...
  • Semiconductor Biological and Gas Sensors
    Article - 10 Jan 2010
    There is significant interest in the development of new generations of semiconductor-based sensors that take advantage of microelectronic fabrication techniques to create robust sensor arrays that are...
  • Gold Protects Astronauts from Radiation
    Article - 7 Nov 2009
    Gold’s conductivity, corrosion resistance, and reflectivity have traditionally made it an important material in mankind's space exploration. Gold can efficiently reflect infra-red radiation and heat.
  • Gold in Industrial Brazing Applications
    Article - 7 Nov 2009
    Industrial brazing makes use of gold-based brazing alloys. When compared to base metal alloys, gold-based brazing alloys ensure good mechanical properties of joints at very high temperatures.
  • Gold in Electrical Applications
    Article - 7 Nov 2009
    Gold is used in thermocouples both for high- and low-temperature measurements. Gold-alloy wires have also been utilized for potentiometers.
  • Gold in Engineering Applications
    Article - 7 Nov 2009
    Engineers have to specify gold in several high-tech applications. This article describes some of the applications of gold.
  • Recycling Gold from Electronic Waste
    Article - 6 Nov 2009
    Although the production and use of electronic equipment have been gradually increasing in the last few years, the lifespan of various electronic devices is declining.
  • Using Gold to Develop Exciting New Technology Applications by World Gold Council
    Article - 18 Oct 2009
    The nobility of gold and its resistance to surface oxidation (which would hinder the operation of nano-scale technologies and devices based on other metals) is one important material characteristic.

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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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