ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] IT has been shown by Khastgir and Das-Gupta1 that crystals like carborundum, silicon and zincite, which have no centres of symmetry, give volume-rectification when placed between mercury electrodes ; whereas with symmetrical crystals, for example, galena and iron pyrites, they ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/1401102a0
Permalink