Überlegungen zur Verortung der Nanotechnologie in einem wissenschafts‐ und technikgeschichtlichen Kontinuum |
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Authors: | Andreas Woyke |
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Institution: | Technische Universit?t Darmstadt, Institut für Philosophie, Residenzschloss, 64283 Darmstadt, Tel. 06151‐16‐4864 |
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Abstract: | Reflections about an embedding of nanotechnology in a continuum of the history of science and technology. Nanotechnology is not a completely new technology, we can rather understand it as a continuation and extension of chemical technology. Along this line, it is not only problematic to characterize nanotechnology as a new ‘key technology’ but also the definition of nanotechnology as looking at a particular causality between properties and dimensions of materials seems hardly new. For embedding nanotechnology in such a greater historical context, the development of colloid chemistry at the beginning of the 20th century by Richard Zsigmondy and Wolfgang Ostwald is shown as an important reference point. Modern theories of supramolecular chemistry as those constituted by Jean‐Marie Lehn and others refer to this line of research in colloid chemistry and lead currently to scientific foundations of some nanotechnological fields. The historical embedding of nanotechnology can hence be used as a contribution for a more realistic evaluation of the technological possibilities as well as for a critical estimation of technological visions. |
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Keywords: | Chemistry Herbert Gleiter Jean‐Marie Lehn Colloid Chemistry Nanomaterials Nanotechnology Supramolecular Chemistry Wolfgang Ostwald Chemie Herbert Gleiter Jean‐Marie Lehn Kolloidchemie Nanomaterialien Nanotechnologie Supramolekulare Chemie Wolfgang Ostwald |
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