Cultivation of Melosira nummuloides cells in the presence of platinum: Preparation of metal‐containing frustules
| العنوان: | Cultivation of Melosira nummuloides cells in the presence of platinum: Preparation of metal‐containing frustules |
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| المؤلفون: | Kazuo Umemura, Taku Yamazaki, Hiroshi Sasanuma, Shigeki Mayama |
| المصدر: | physica status solidi c. 7:2759-2762 |
| بيانات النشر: | Wiley, 2010. |
| سنة النشر: | 2010 |
| مصطلحات موضوعية: | biology, Frustule, Scanning electron microscope, chemistry.chemical_element, Nanotechnology, Condensed Matter Physics, biology.organism_classification, Metal, chemistry.chemical_compound, Diatom, X-ray photoelectron spectroscopy, chemistry, visual_art, visual_art.visual_art_medium, Hexachloroplatinate, Platinum, Nuclear chemistry, Melosira nummuloides |
| الوصف: | We cultivated Melosira nummuloides diatom cells, in the presence of dihydrogen hexachloroplatinate(IV) hexahydrate (DHH) in order to introduce platinum (Pt) into diatom frustules. Diatom cells were successfully grown in a medium containing up to 0.5 mg/mL DHH. Scanning electron microscopy (SEM) images showed that the shape of the formed frustules was not significantly different from that of native frustules. Only doped frustule samples produced a signal specific to Pt on X-ray photoelectron spectroscopy (XPS). Using our method, we successfully produced diatom frustules containing Pt. (© 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) |
| تدمد: | 1610-1642 1862-6351 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::e402c6d2f3c04cfff0686155d0de7784Test https://doi.org/10.1002/pssc.200983808Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........e402c6d2f3c04cfff0686155d0de7784 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16101642 18626351 |
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