Disentangling mechanical and mass effects on nanomechanical resonators
| Data(s) |
2010
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| Resumo |
Micro and nanomechanical resonators are powerful and label-free sensors of analytes in various environments. Their response, however, is a convolution of mass, rigidity, and nanoscale heterogeneity of adsorbates. Here we demonstrate a procedure to disentangle this complex sensor response, to simultaneously measure both mass and elastic properties of nanometer thick samples. This turns an apparent disadvantage of these resonators into a striking and unique asset, enabling them to measure more than mass alone. Submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-04-13T13:50:32Z No. of bitstreams: 1 Disentangling mechanical and mass effects on nanomechanical resonators.pdf: 490046 bytes, checksum: b4555f49ee39e5ed7b7afcbbe71304a6 (MD5) Approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-04-13T14:14:20Z (GMT) No. of bitstreams: 1 Disentangling mechanical and mass effects on nanomechanical resonators.pdf: 490046 bytes, checksum: b4555f49ee39e5ed7b7afcbbe71304a6 (MD5) Made available in DSpace on 2010-04-13T14:14:20Z (GMT). No. of bitstreams: 1 Disentangling mechanical and mass effects on nanomechanical resonators.pdf: 490046 bytes, checksum: b4555f49ee39e5ed7b7afcbbe71304a6 (MD5) Previous issue date: 2010 EPSRC-GB EP/D505925/1 EP/G0620654/1; BBSRC BB/G011729/1;Royal Society EU 国际 EPSRC-GB EP/D505925/1 EP/G0620654/1; BBSRC BB/G011729/1;Royal Society EU |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Gruter RR, Khan Z, Paxman R, Ndieyira JW, Dueck B, Bircher BA, Yang JL, Drechsler U, Despont M, McKendry RA, Hoogenboom BW.Disentangling mechanical and mass effects on nanomechanical resonators.APPLIED PHYSICS LETTERS,2010,96(2):Art. No. 023113 |
| Palavras-Chave | #微电子学 #adsorbed layers #micromechanical resonators #microsensors #nanomechanics #CRYSTAL SILICON CANTILEVERS #BIOLOGICAL DETECTION #FREQUENCY #ARRAYS #RESONANCE #BINDING |
| Tipo |
期刊论文 |
