Light-emitting metasurfaces
Photonic metasurfaces, that is, two-dimensional arrangements of designed plasmonic or
dielectric resonant scatterers, have been established as a successful concept for controlling …
dielectric resonant scatterers, have been established as a successful concept for controlling …
Manipulating luminescence of light emitters by photonic crystals
The modulation of luminescence is essential because unwanted spontaneous‐emission
modes have a negative effect on the performance of luminescence‐based photonic devices …
modes have a negative effect on the performance of luminescence‐based photonic devices …
Realizing record‐high electroluminescence efficiency of 31.5% for red thermally activated delayed fluorescence molecules
Z Cai, X Wu, H Liu, J Guo, D Yang, D Ma… - Angewandte …, 2021 - Wiley Online Library
Tailor‐made red thermally activated delayed fluorescence (TADF) molecules comprised of
an electron‐withdrawing pyrazino [2, 3‐f][1, 10] phenanthroline‐2, 3‐dicarbonitrile core and …
an electron‐withdrawing pyrazino [2, 3‐f][1, 10] phenanthroline‐2, 3‐dicarbonitrile core and …
[图书][B] Optical properties of photonic crystals
K Sakoda, K Sakoda - 2005 - Springer
This is the first comprehensive textbook on the optical properties of photonic crystals. It deals
not only with the properties of the radiation modes inside the crystals but also with their …
not only with the properties of the radiation modes inside the crystals but also with their …
Simultaneous inhibition and redistribution of spontaneous light emission in photonic crystals
Inhibiting spontaneous light emission and redistributing the energy into useful forms are
desirable objectives for advances in various fields, including photonics, illuminations …
desirable objectives for advances in various fields, including photonics, illuminations …
A high-extraction-efficiency nanopatterned organic light-emitting diode
To improve light extraction from organic light-emitting diodes OLEDs, we introduced a
photonic crystal pattern into the glass substrate of an OLED. The periodic modulation …
photonic crystal pattern into the glass substrate of an OLED. The periodic modulation …
High‐Performance Orange–Red Organic Light‐Emitting Diodes with External Quantum Efficiencies Reaching 33.5% based on Carbonyl‐Containing Delayed …
Developing orange to red purely organic luminescent materials having external quantum
efficiencies (ηexts) exceeding 30% is challenging because it generally requires strong …
efficiencies (ηexts) exceeding 30% is challenging because it generally requires strong …
Dispersion relation and optical transmittance of a hexagonal photonic crystal slab
The dispersion relation and the optical transmittance of a two-dimensional photonic crystal
composed of the hexagonal array of cylindrical air holes fabricated in a dielectric slab were …
composed of the hexagonal array of cylindrical air holes fabricated in a dielectric slab were …
Enhanced light extraction efficiency from organic light emitting diodes by insertion of a two-dimensional photonic crystal structure
We studied the characteristics of organic light emitting diode (OLED) devices containing two-
dimensional (2D) SiO 2∕ SiN x photonic crystal (PC) layers. The finite-difference time …
dimensional (2D) SiO 2∕ SiN x photonic crystal (PC) layers. The finite-difference time …
Classical evolution and quantum generation in generalized gravity theories including string corrections and tachyons: Unified analyses
J Hwang, H Noh - Physical Review D—Particles, Fields, Gravitation, and …, 2005 - APS
We present cosmological perturbation theory based on generalized gravity theories
including string theory correction terms and a tachyonic complication. The classical …
including string theory correction terms and a tachyonic complication. The classical …