Low-Threshold Light Amplification in Bifluorene Single Crystals: Role of the Trap States

Autor: Povilas Adomėnas, Karolis Kazlauskas, Chihaya Adachi, Saulius Juršėnas, Ona Adomėnienė, Jean Charles Ribierre, Gediminas Kreiza, Paulius Baronas
Rok vydání: 2018
Předmět:
Zdroj: ACS Applied Materials & Interfaces. 10:2768-2775
ISSN: 1944-8252
1944-8244
DOI: 10.1021/acsami.7b14702
Popis: Organic single crystals (SCs) expressing long-range periodicity and dense molecular packing are an attractive amplifying medium for the realization of electrically driven organic lasers. However, the amplified spontaneous emission (ASE) threshold (1-10 kW/cm
Databáze: OpenAIRE