THE HREM ON SMALL PENTA-TWINNED GOLD PARTICLES. GAO, P., KUNATH, W., GLEITER, H., & WEISS, K. Institute of Physics Conference Series, 1988. WOS:A1988FU05100232
abstract   bibtex   
The structural feathers of penta-twinned gold particles (size between 2 and 6 nm) generated by gas evaporation have been investigated by HRTEM. Penta-twinned particles differ from quasi-crystals in the following way: the five coherent twin boundaries separating the twin oriented segments do not join up along a common edge. The lattice parameter is reduced by 4-5% in comparison to that of bulk gold. The formation of the penta-twinned particles is proposed to occur by particle collision.
@article{ gao_hrem_1988,
  title = {{THE} {HREM} {ON} {SMALL} {PENTA}-{TWINNED} {GOLD} {PARTICLES}},
  issn = {0951-3248},
  abstract = {The structural feathers of penta-twinned gold particles (size between 2 and 6 nm) generated by gas evaporation have been investigated by {HRTEM}. Penta-twinned particles differ from quasi-crystals in the following way: the five coherent twin boundaries separating the twin oriented segments do not join up along a common edge. The lattice parameter is reduced by 4-5% in comparison to that of bulk gold. The formation of the penta-twinned particles is proposed to occur by particle collision.},
  number = {93},
  journal = {Institute of Physics Conference Series},
  author = {GAO, PY and KUNATH, W. and GLEITER, H. and WEISS, K.},
  year = {1988},
  note = {{WOS}:A1988FU05100232},
  pages = {313--314}
}

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