ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] FOR many years the variation of electrical conductivity of crystalline dielectrics with temperature has been studied by different physicists ; for example, A. Joffé1 has studied this problem with quartz, calcite, ammonium-alum, and copper sulphate, and found that their ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/128835b0
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