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  • 1
    Electronic Resource
    Electronic Resource
    Hall Effect in a Selenium Single Crystal (1950)
    [s.l.] : Nature Publishing Group
    Nature 166 (1950), S. 1073-1073 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Both the Hall effect and the thermo-electric power (q) yield values for the concentration (n) of free electrons (or positive holes), the formula giving q in terms of n and T being2 q = k/c (2+log 2(27pmkT)3/2 ?log n). A preliminary interpretation of the previous results of thermo-electric ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1661073a0
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Thickness Measurements of Thin Films (1946)
    [s.l.] : Nature Publishing Group
    Nature 158 (1946), S. 915-915 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] I READ with interest the description by Gunn and Scott1 of their method of measuring the thickness of thin films. I have been using the same method for some time, but have found necessary a number of modifications and precautions which it may be helpful to record. Gunn and ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/158915a0
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Anomalous Temperature Coefficient of Permittivity in Barium Titanate (1954)
    [s.l.] : Nature Publishing Group
    Nature 173 (1954), S. 682-683 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] It is well known from X-ray diffraction work1'2 that for a few degrees near the Curie temperature the cubic and tetragonal phases of barium titanate can co-exist in the same crystal. It now appears that a quite finite increment in temperature is needed to change the proportions of cubic and ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/173682b0
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Conductivity and Thermo-Electric Power of Selenium Single Crystals (1950)
    [s.l.] : Nature Publishing Group
    Nature 165 (1950), S. 970-971 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The conductivity of such samples was measured using potential probes so as to eliminate rectifying barriers at the contacts. On the whole, the results of Muller3 were verified. Perhaps the most striking feature was the marked deviation from Ohm's law observed with quite low field-strengths. ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/165970b0
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    Paper (German National Licenses)
    Fulltext
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