Communication

Tip-Enhanced Near-Field Optical Microscopy of Quasi-1 D Nanostructures

  1. Miriam Böhmler,
  2. Prof. Dr. Achim Hartschuh*

Article first published online: 8 DEC 2011

DOI: 10.1002/cphc.201100670

Additional Information

How to Cite

Böhmler, M. and Hartschuh, A. (2011), Tip-Enhanced Near-Field Optical Microscopy of Quasi-1 D Nanostructures. ChemPhysChem. doi: 10.1002/cphc.201100670

Author Information

  1. Department Chemie and CeNS, Ludwig-Maximilians-Universität München, Butenandtstr. 5-13 E, 81377 München (Germany), Fax: (+49) 89-2180-77188

*Department Chemie and CeNS, Ludwig-Maximilians-Universität München, Butenandtstr. 5-13 E, 81377 München (Germany), Fax: (+49) 89-2180-77188

Publication History

  1. Article first published online: 8 DEC 2011
  2. Manuscript Received: 31 AUG 2011

Funded by

  • DFG

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Keywords:

  • carbon nanotubes;
  • CdSe;
  • imaging;
  • nanomaterials;
  • semiconductors

Graphical Abstract

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High-resolution imaging and spectroscopy of single CdSe nanowires and carbon nanotubes using tip-enhanced near-field optical microscopy increases the optical excitation and emission rates within a nanoscale sample volume. The resulting signal enhancement for Raman scattering and photoluminescence as well as the tip–sample-distance dependence are investigated.

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