Results 21 to 30 of about 5,099,955 (171)

Get it white : color-tunable AC/DC OLEDs [PDF]

open access: yes, 2015
This work was funded by the European Social Fund and the Free State of Saxony through the OrthoPhoto project. We kindly acknowledge the support from NUDEV.Organic light-emitting diodes (OLEDs) have gained considerable attention because of their use of ...
Kliem, Mona   +5 more
core   +1 more source

Dendrimer light-emitting diodes [PDF]

open access: yes, 2008
The electronics industry today is one that stands as a multi-billion dollar industry that is increasingly incorporating more and more products that have ever escalating applications in our everyday life.
Stevenson, Stuart G.
core   +2 more sources

Thin-film transistor-driven vertically stacked full-color organic light-emitting diodes for high-resolution active-matrix displays

open access: yesNature Communications, 2020
To realize organic light-emitting diodes (OLEDs) with improved resolution for display applications, a method for achieving high yield device fabrication is needed.
Sukyung Choi   +14 more
doaj   +1 more source

A substrateless, flexible, and water-resistant organic light-emitting diode

open access: yesNature Communications, 2020
Though organic light-emitting diodes (OLEDs) with impressive flexibility have been reported, achieving stable operation in air and moist environments remains difficult. Here, the authors report ultrathin OLEDs with hybrid thin-film encapsulation barriers
Changmin Keum   +5 more
doaj   +1 more source

Recent progress on organic light-emitting diodes with phosphorescent ultrathin (<1nm) light-emitting layers

open access: yesiScience, 2022
Summary: In recent years, phosphorescent dyes forming ultrathin light-emitting layers (
Yanqin Miao, Mengna Yin
doaj   +1 more source

Studies into the underlying mechanisms of organic magnetoresistance [PDF]

open access: yes, 2012
PhDThe organic magnetoresistance effect has been observed to alter the current and efficiency of organic light emitting diodes where no magnetic materials are present. As yet, no consensus has been reached in the literature regarding the origin of the
Rolfe, Nicola Jayne
core   +4 more sources

Lensfree OLEDs with over 50% external quantum efficiency via external scattering and horizontally oriented emitters

open access: yesNature Communications, 2018
Light extraction approaches based on a macroscopic lens in organic light-emitting diodes (OLEDs) enables competitive performance, but compromise on the technology’s key benefits.
Jinouk Song   +6 more
doaj   +1 more source

Tailor-made nanostructures bridging chaos and order for highly efficient white organic light-emitting diodes

open access: yesNature Communications, 2019
For organic light-emitting diodes (OLEDs) to reach their potential for lighting applications, improved light out-coupling using industry-compatible methods are required.
Yungui Li   +11 more
doaj   +1 more source

Realization of high-efficiency fluorescent organic light-emitting diodes with low driving voltage

open access: yesNature Communications, 2019
Though organic light-emitting diodes (OLEDs) with electroluminescence at sub-bandgap voltages have been reported, realizing high efficiency in such a device is difficult.
Amin Salehi   +7 more
doaj   +1 more source

Emergence and control of photonic band structure in stacked OLED microcavities

open access: yesNature Communications, 2021
Understanding and manipulating the photonic band structure formed in stacked Fabry-Pérot microcavity organic light-emitting diodes (OLEDs) is key to optimizing their performance. Here, through intelligent device design, the authors tune the photonic band
David Allemeier   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy