منابع مشابه
Computational studies of emergent autowave phenomena in capillary tubes
Travelling autowaves are a particular feature of nonlinear active media. Those waves are characteristic of action potential propagation in cardiac and neuronal tissue, while qualitative analogous phenomena can be produced in man–made physico–chemical laboratory experiments, such as the Belousov–Zhabotinsky reaction (BZR). The waves can appear in several forms: straight, curved and circular fron...
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Transition metal oxides, such as the mixed-valent rare-earth manganites Ln(1-x)AxMnO3 (Ln, rare-earth ion, and A, alkaline-earth ion), show a variety of electronic orders with spatially correlated charge, spin and orbital arrangements, which in turn give rise to many fascinating phenomena and properties. These materials are also electronically inhomogeneous, i.e. they contain disjoint spatial r...
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ژورنال
عنوان ژورنال: Nature
سال: 1897
ISSN: 0028-0836,1476-4687
DOI: 10.1038/057080e0