Illustration of local deformation in an isolated carbon nanotube due to the pressure applied through the apex of a nano-tip. By sensing this local deformation by means of Raman shift in TERS, the sample can be imaged with extremely high spatial resolution.
Contents: Laser & Photon. Rev.: 4(6)/2010
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 723 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1863-8880
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โฆ Synopsis
The cover image shows the transformation optics quality factor for several plasmonic materials. For transformation optical devices, the quality factor is inversely proportional to the plasmonic losses in the material at the crossover frequency. The crossover frequency for GZO, ITO, Ag, and AZO are 1.32 ฮผm, 1.69 ฮผm, 326 nm, and 1.3 ฮผm respectively. (Picture:
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