8 papers
Sky-blue Solution-processed TADF and Hyperfluorescent OLEDs via a High-Work-Function PEDOT:PSS:PFI Hole Injection Layer
Džiugas Litvinas, Francisco Tenopala-Carmona, Mahni Fatahi +3
Solution-processed OLEDs offer a scalable route to large-area devices, but achieving competitive efficiency in multilayer stacks remains a challenge due to difficulties in hole inj…
Round-Robin Test of a Light-Emitting Electrochemical Cell: Establishing a Reference Protocol for Quality Research
Anton Kirch, Kumar Saumya, Joan Rà fols-Ribé +26
Emerging technologies benefit from a jointly established reference protocol, which can lower the bar of entry for new researchers while serving as a calibration standard for establ…
Tunable photogating in a molecular aggregate coupled graphene phototransistor
Abhinav Raina, Maurizio Sanfilippo, Chang-Ki Moon +4
We present a graphene photodetector coupled to a layer of aggregated organic semiconductor. A graphene phototransistor is covered with a thin film of merocyanine molecules. The agg…
Electrochemically induced hyperfluorescence based on the formation of charge-transfer excimers
Chang-Ki Moon, Yuka Yasuda, Yu Kusakabe +6
Used extensively in sensing applications, the application of solution-state electrochemiluminescent devices (ECLDs) in lighting and displays has been constrained by their low lumin…
Narrowband, angle-stable, and highly efficient polariton organic light emitting diodes employing thermally activated delayed fluorescence
Andreas Mischok, Simon Lennartz, Vanessa Gruber +4
Narrowband emission is crucial for next generation optoelectronic devices to satisfy demands for high color brilliance. Microcavities can narrow emission spectra of organic light-e…
DNA Sensing with Whispering Gallery Mode Microlasers
Soraya Caixeiro, Robert Dörrenhaus, Anna Popczyk +3
Nucleic acid sensing is crucial for advancing diagnostics, therapeutic monitoring and molecu-lar biology research, by enabling the precise identification of DNA and RNA interaction…