A MONTE-CARLO STUDY OF THE APPARENT DIMENSIONS IN DIRECT ELECTRONIC-ENERGY TRANSFER OF FINITE-SIZE OBJECTS WITH FRACTAL AND REGULAR GEOMETRIES


GIZ A., PEKCAN O.

JOURNAL OF PHYSICS-CONDENSED MATTER, cilt.4, sa.42, ss.8181-8186, 1992 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 4 Konu: 42
  • Basım Tarihi: 1992
  • Doi Numarası: 10.1088/0953-8984/4/42/007
  • Dergi Adı: JOURNAL OF PHYSICS-CONDENSED MATTER
  • Sayfa Sayıları: ss.8181-8186

Özet

We study the temporal behaviour of donors in DET fluorescence embedded in restricted-geometry objects, particulary around the crossover time t(cr) to see the differences between the behaviour of regular restricted-geometry objects and that of actual fractal structures. All the objects show fractional apparent dimensions at around t(cr). The apparent dimensions of the fractal objects in addition have a periodic oscillation the peaks of which exceed the dimensions of the embedding space.