Diamond film semiconductors
Article Abstract:
Researchers are refining technologies for producing diamond film semiconductors. Research on circuit-pattern etching methods, techniques for introducing impurities and the development of larger crystals of higher quality are discussed.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1992
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Thermophotovoltaics: semiconductors that convert radiant heat to energy may prove suitable for lighting remote villages or powering automobiles
Article Abstract:
The procedure for extracting DNA using simple home appliances and chemical agents are presented. The resulting DNA extract is not free from other cellular debris, such as ribosomes, proteins and RNA.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 1998
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Photonic crystals: Semiconductors of light
Article Abstract:
Photonic crystals act as semiconductors for light and will be useful in many technological applications.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2001
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