One-Dimensional Mass-Spring Chains Supporting Elastic Waves with Non-Conventional Topology
There are two classes of phononic structures that can support elastic waves with non-conventional topology, namely intrinsic and extrinsic systems. The non-conventional topology of elastic wave results from breaking time reversal symmetry (T-symmetry) of wave propagation. In extrinsic systems, energ...
| Format: | Article |
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| Language: | English |
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MDPI AG
2016-04-01
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| Series: | Crystals |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2073-4352/6/4/44 |