Results 101 to 110 of about 7,775,448 (290)
FDTD analysis of the light extraction efficiency of OLEDs with a random scattering layer
Optics Express, 2014 The light extraction efficiency of OLEDs with a nano-sized random scattering layer (RSL-OLEDs) was analyzed using the Finite Difference Time Domain (FDTD) method. In contrast to periodic diffraction patterns, the presence of an RSL suppresses the spectral shift with respect to the viewing angle.
Kim, Jun-Whee +6 more
openaire +3 more sources
Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells
FEBS Open Bio, EarlyView.To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai +8 more
wiley +1 more source
PhotonicsThe external quantum efficiency (EQE) of InGaN-based LEDs typically decreases as wavelength shifts from blue to green to red. While this trend has often been attributed to the internal quantum efficiency of InGaN quantum wells (QWs), the influence of ...
Chibuzo Onwukaeme, Han-Youl Ryu
doaj +1 more source
Zirconia/phenylsiloxane nano-composite for LED encapsulation with high and stable light extraction efficiency. [PDF]
RSC Adv, 2021 Lu Y +11 more
europepmc +1 more source
Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids
FEBS Open Bio, EarlyView.Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão +3 more
wiley +1 more source
Enhanced light extraction by optimizing near-infrared perovskite-based light emitting diode (PeLED)
Scientific ReportsOne of the outstanding optoelectronic devices is perovskite-based light emitting diodes (PeLEDs) that have diverse applications according to the wavelength of produced light.
Nava Tabibifar +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo +6 more
wiley +1 more source
Review Of the Light Extraction Efficiency of Gan Leds
Highlights in Science, Engineering and TechnologyVarious new methods have emerged to enhance the light extraction efficiency (LEE) of Gallium Nitride (GaN)-based Light Emitting Diodes (LEDs),. This review examines several key techniques, including surface texturization, patterning of the GaN and substrate interface, chip geometry design, integration with photonic crystals, and epitaxial micro/nano ...
openaire +1 more source
Optical Simulation and Optimization of Light Extraction Efficiency for Organic Light Emitting Diodes [PDF]
, 2016 : Current organic light emitting diodes (OLEDs) suffer from the low light extraction efficiency. In this thesis, novel OLED structures including photonic crystal, Fabry-Perot resonance cavity and hyperbolic metamaterials were numerically simulated and ...
core
MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis
FEBS Open Bio, EarlyView.MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss +7 more
wiley +1 more source