Indigo - A Natural Pigment for High Performance Ambipolar Organic Field Effect Transistors and Circuits

Irimia-Vladu M., Glowacki E. D., Troshin P. A., Schwabegger G., Leonat L., Susarova D. K., ...Daha Fazla

ADVANCED MATERIALS, cilt.24, sa.3, ss.375-381, 2012 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 24 Sayı: 3
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1002/adma.201102619
  • Dergi Adı: ADVANCED MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.375-381
  • Anahtar Kelimeler: ambipolar semiconductors, biodegradable electronics, sustainable electronics, natural materials, MOBILITY, TRANSPORT, SHELLAC
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

Millennium-old natural dye indigo - a "new" ambipolar organic semiconductor. Indigo shows balanced electron and hole mobilities of 1 x 10(-2) cm(2) V-1 s-1 and good stability against degradation in air. Inverters with gains of 105 in the first and 110 in the third quadrant are demonstrated. Fabricated entirely from natural and biodegradable compounds, these devices show the large potential of such materials for green organic electronics.