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- Publisher Website: 10.1103/PhysRevB.76.144302
- Scopus: eid_2-s2.0-35148852632
- WOS: WOS:000250620300047
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Article: Method for retrieving effective properties of locally resonant acoustic metamaterials
| Title | Method for retrieving effective properties of locally resonant acoustic metamaterials |
|---|---|
| Authors | |
| Issue Date | 2007 |
| Publisher | American Physical Society. The Journal's web site is located at http://journals.aps.org/prb/ |
| Citation | Physical Review B (Condensed Matter and Materials Physics), 2007, v. 76 n. 14, article no. 144302 How to Cite? |
| Abstract | Acoustic metamaterials can be described by effective material properties such as mass density and modulus. We have developed a method to extract these effective properties from reflection and transmission coefficients, which can be measured experimentally. The dependency of effective properties on the positions of the boundaries of the acoustic metamaterial is discussed, and a proper procedure to determine the boundaries is presented. This retrieval method is used to analyze various acoustic metamaterials, and metamaterials with negative effective properties are reported. © 2007 The American Physical Society. |
| Persistent Identifier | http://hdl.handle.net/10722/257304 |
| ISSN | 2014 Impact Factor: 3.736 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Fokin, Vladimir | - |
| dc.contributor.author | Ambati, Muralidhar | - |
| dc.contributor.author | Sun, Cheng | - |
| dc.contributor.author | Zhang, Xiang | - |
| dc.date.accessioned | 2018-07-24T08:59:25Z | - |
| dc.date.available | 2018-07-24T08:59:25Z | - |
| dc.date.issued | 2007 | - |
| dc.identifier.citation | Physical Review B (Condensed Matter and Materials Physics), 2007, v. 76 n. 14, article no. 144302 | - |
| dc.identifier.issn | 1098-0121 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/257304 | - |
| dc.description.abstract | Acoustic metamaterials can be described by effective material properties such as mass density and modulus. We have developed a method to extract these effective properties from reflection and transmission coefficients, which can be measured experimentally. The dependency of effective properties on the positions of the boundaries of the acoustic metamaterial is discussed, and a proper procedure to determine the boundaries is presented. This retrieval method is used to analyze various acoustic metamaterials, and metamaterials with negative effective properties are reported. © 2007 The American Physical Society. | - |
| dc.language | eng | - |
| dc.publisher | American Physical Society. The Journal's web site is located at http://journals.aps.org/prb/ | - |
| dc.relation.ispartof | Physical Review B (Condensed Matter and Materials Physics) | - |
| dc.title | Method for retrieving effective properties of locally resonant acoustic metamaterials | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1103/PhysRevB.76.144302 | - |
| dc.identifier.scopus | eid_2-s2.0-35148852632 | - |
| dc.identifier.volume | 76 | - |
| dc.identifier.issue | 14 | - |
| dc.identifier.spage | article no. 144302 | - |
| dc.identifier.epage | article no. 144302 | - |
| dc.identifier.eissn | 1550-235X | - |
| dc.identifier.isi | WOS:000250620300047 | - |
| dc.identifier.issnl | 1098-0121 | - |