Fabricated one-dimensional (1D) materials often have abundant structural defects. Experimental observation and numerical calculation indicate that the broken translation symmetry due to structural defects may play a more important role than the quantum confinement effect in the Raman features of optical phonons in polar semiconductor quantum wires such as SiC nanorods, (C) 1999 Elsevier Science Ltd. All rights reserved.
|Number of pages||5|
|Journal||Solid state communications|
|Publication status||Published - 1999|
- QUANTUM-WELL WIRES
- inelastic light scattering