© Pawel PIERANSKI/LPS/CNRS Images
Reference
20090001_0963
Certaines molécules de cristaux liquides forment par auto-association moléculaire des structures pér
Certaines molécules de cristaux liquides forment par auto-association moléculaire des structures périodiques tri-dimensionnelles. Ici, phases lyotropes cubiques. En haut : allure des surfaces périodiques minimales de symétries Ia3d (phase cubique bi-continue), Pn3m et Im3m (phase cubique tri-continue). En bas : photos des monocristaux réels de symétries Ia3d, Pn3m et Im3m.
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