ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Fig. 1 Micrographs illustrating change in platinum particle morphology induced by sulphur adsorption, a, Specimen heated in air at 700 C for 1 h. b, Specimen heated in flowing H2S/H2 at 500 C for 16 h, following a similar air heat-treatment. Scale bar, 200 A. The specimens used in this study were ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/323792a0
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