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  • 文献标题:   Surface acoustic wave generation and detection using graphene interdigitated transducers on lithium niobate
  • 文献类型:   Article
  • 作　　者:   MAYOROV AS, HUNTER N, MUCHENJE W, WOOD CD, ROSAMOND M, LINFIELD EH, DAVIES AG, CUNNINGHAM JE
  • 作者关键词:  
  • 出版物名称:   APPLIED PHYSICS LETTERS
  • ISSN:   0003-6951 EI 1077-3118
  • 通讯作者地址:   Univ Leeds
  • 被引频次:   16
  • DOI:   10.1063/1.4866273
  • 出版年:   2014

▎ 摘　　要

We demonstrate the feasibility of using graphene as a conductive electrode for the generation and detection of surface acoustic waves at 100s of MHz on a lithium niobate substrate. The graphene interdigitated transducers (IDTs) show sensitivity to doping and temperature, and the characteristics of the IDTs are discussed in the context of a lossy transmission line model. (C) 2014 AIP Publishing LLC.