Charge and exciton dynamics of OLEDs under high voltage nanosecond pulse: towards injection lasing

by Viqar Ahmad, Jan Sobus, Mitchell Greenberg, Atul Shukla, Bronson Philippa, Almantas Pivrikas, George Vamvounis, Ronald White, Shih-Chun Lo, Ebinazar B. Namdas
Published 2020-08-01

Solid cyclooctatetraene-based triplet quencher demonstrating excellent suppression of singlet–triplet annihilation in optical and electrical excitation

by Van T. N. Mai, Viqar Ahmad, Masashi Mamada, Toshiya Fukunaga, Atul Shukla, Jan Sobus, Gowri Krishnan, Evan G. Moore, Gunther G. Andersson, Chihaya Adachi, Ebinazar B. Namdas, Shih-Chun Lo
Published 2020-11-01

An external quantum efficiency of >20% from solution-processed poly(dendrimer) organic light-emitting diodes

by Fatemeh Maasoumi, Ross D. Jansen-van Vuuren, Paul E. Shaw, Emma V. Puttock, Ravi Chandra Raju Nagiri, Jake A. McEwan, Mark Bown, Jenny L. O’Connell, Christopher J. Dunn, Paul L. Burn, Ebinazar B. Namdas
Published 2018-10-01