Reverse saturable absorption in the near-infrared by fused porphyrin dimers

McEwan K., Fleitz P., Rogers J., Slagle J., McLean D., Akdas H., ...Daha Fazla

ADVANCED MATERIALS, cilt.16, sa.21, ss.1933-1936, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 16 Sayı: 21
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1002/adma.200400492
  • Dergi Adı: ADVANCED MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1933-1936
  • Yıldız Teknik Üniversitesi Adresli: Hayır

Özet

Bromine and iodine substituents increase the yield of triplet excited states in a triply linked fused porphyrin dimer (see Figure), resulting in efficient reverse saturable absorption in the near-infrared range at 600-970 nm on the nanosecond timescale.