Chirality assignment of single-walled carbon nanotubes with strain
Strain-induced band gap shifts that depend strongly on the chiral angle have been observed by optical spectroscopy in polyvinylpyrrolidone(PVP)- or Surfactin micelle-wrapped single-walled carbon nanotubes (SWCNTs). Uniaxial and torsional strains are generated by changing the environment surrounding...
| Main Authors: | , , , , , , |
|---|---|
| 格式: | Conference item |
| 出版: |
2005
|