N-doping of organic semiconductors by bis-metallosandwich compounds

US9231219B2 · kind B2 · utility

Assignees

• Georgia Tech Research Corporation · US
• THE TRUSTEES OF PRINCETON UNIVERSITY · US

Inventors

• Stephen Barlow · Noblesville, US
• Yabing Qi · Motobu, JP
• Antoine Kahn · Princeton, US
• Seth Marder · Atlanta, US
• Sang Bok Kim · Daejeon, KR
• Swagat K. Mohapatra · Atlanta, US
• Song Guo · Macomb, US

Key dates

• Filing date: Jun 13, 2012
• Grant date: Jan 5, 2016
• Expiry date: Jun 15, 2032

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/549

Abstract

The various inventions disclosed, described, and/or claimed herein relate to the field of methods for n-doping organic semiconductors with certain bis-metallosandwich compounds, the doped compositions produced, and the uses of the doped compositions in organic electronic devices. Metals can be manganese, rhenium, iron, ruthenium, osmium, rhodium, or iridium. Stable and efficient doping can be achieved.