A5101780118- Organic Light-Emitting Diodes Research
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Luminescence and Fluorescent Materials
- Thin-Film Transistor Technologies
- Liver physiology and pathology
- Phagocytosis and Immune Regulation
- Spectroscopy and Laser Applications
- Green IT and Sustainability
- Hepatocellular Carcinoma Treatment and Prognosis
- Water Quality Monitoring and Analysis
- Laser Design and Applications
- Cancer Mechanisms and Therapy
- Liver Disease Diagnosis and Treatment
- Remote-Sensing Image Classification
- Dam Engineering and Safety
- Olfactory and Sensory Function Studies
- Chemical synthesis and alkaloids
- Analytical Chemistry and Sensors
- Solid State Laser Technologies
- Biosensors and Analytical Detection
- Nanoplatforms for cancer theranostics
- Vehicle emissions and performance
- Infrastructure Maintenance and Monitoring
- Transportation Planning and Optimization
BOE Technology Group (China)
2024
China Academy of Launch Vehicle Technology
2024
Hohai University
2022-2023
Xi'an Medical University
2020
National Tsing Hua University
2015-2017
Beijing Institute of Optoelectronic Technology
2015-2017
South China University of Technology
2015-2017
Guangzhou Electronic Technology (China)
2014-2016
Anhui University
2015
Vision Technology (United States)
2014
The aggregation‐induced emission (AIE) phenomenon is important in organic light‐emitting diodes (OLEDs), for it can potentially solve the aggregation‐caused quenching problem. However, performance of AIE fluorophor‐based OLEDs (AIE OLEDs) unsatisfactory, particularly deep‐blue devices (CIEy < 0.15). Here, by enhancing device engineering, a OLED exhibits low voltage (i.e., 2.75 V at 1 cd m −2 ), high luminance (17 721 efficiency (4.3 lm W −1 and roll‐off (3.6 1000 which best OLED. Then,...
Numerous hybrid white organic light-emitting diodes (WOLEDs) have recently been developed. However, their efficiency is not comparable to that of best all-phosphorescent WOLED counterparts, and the structures are usually complicated, restricting further development. Herein, a novel concept used achieve WOLED, whose crucial feature exploitation double multifunctional blue emitting layers. The three-organic-layer exhibits total 89.3 65.1 lm W-1 at 100 1000 cd m-2, respectively, making it most...
Liver damage and fibrosis are precursors of hepatocellular carcinoma (HCC). In HCC patients, sorafenib-a multikinase inhibitor drug-has been reported to exert anti-fibrotic activity. However, incomplete inhibition RAF activity by sorafenib may also induce paradoxical activation the mitogen-activated protein kinase (MAPK) pathway in malignant cells. The consequence this effect non-malignant disease (hepatic fibrosis) remains unknown. This study aimed examine effects on activated hepatic...
Doping-free white organic light-emitting diodes (DF-WOLEDs) have aroused research interest because of their simple properties. However, to achieve doping-free hybrid WOLEDs (DFH-WOLEDs), avoiding aggregation-caused quenching is challenging. Herein, blue luminogens with aggregation-induced emission (AIE) characteristics, for the first time, been demonstrated develop DFH-WOLEDs. Unlike previous DFH-WOLEDs, both thin (<1 nm) and thick (>10 AIE luminogen (AIEgen) can be used devices, enhancing...
This paper describes the fabrication of paper-based plasmonic refractometric sensors through embedding metal nanoparticles (NPs) onto flexible papers using reversal nanoimprint lithography. The NP-embedded can serve as gas for detection volatile biogenic amines (BAs) released from spoiled food. Commercial inkjet were employed sensor substrates—their high reflectance (>80%) and smooth surfaces (roughness: ca. 4.9 nm) providing significant optical signals reflection-mode sensing particle...
The simplicity/extremely high efficiency/low efficiency roll-off/stable color trade-off has been accomplished in a single-EML WOLED.
Flexible WOLEDs with extremely high efficiency and color-stability are realized<italic>via</italic>the extraordinary combination of mechanical, electrical optical properties.
The effect of n-type interlayer in hybrid white organic light-emitting diodes (WOLEDs) has been systematically investigated by using various materials. A new finding, that the triplet energy rather than electron mobility or hole-blocking ability plays a more positive role performance WOLEDs, is demonstrated. Based on efficient bis[2-(2-hydroxyphenyl)-pyridine] beryllium employed to realize high-performance WOLED. resulting device (without n-doping technology) exhibits low voltages (i.e., 2.8...
A host–guest system comprising high guest concentration (1.5%) is used to develop high-performance single-EML hybrid WOLEDs and dual-EML WOLEDs.
Abstract A very-high color rendering index white organic light-emitting diode (WOLED) based on a simple structure was successfully fabricated. The optimized device exhibits maximum total efficiency of 13.1 and 5.4 lm/W at 1,000 cd/m 2 . peak 90 relatively stable during wide range luminance were obtained. In addition, it demonstrated that the 4,4′,4″-tri(9-carbazoyl) triphenylamine host influenced strongly performance this WOLED. These results may be beneficial to design both material...
In this paper Al<sub>2</sub>O<sub>3</sub> films are prepared with a method of atomic layer deposition (ALD) as the thin film encapsulation technology for top-emitting organic light-emitting diodes (TE-OLED).
High-brightness and color-stable two-wavelength hybrid white organic light emitting diodes (HWOLEDs) with the configuration of indium tin oxide (ITO)/ N, N', N'-tetrakis(4-methoxyphenyl)-benzidine (MeO-TPD): tetrafluoro-tetracyanoqino dimethane (F4-TCNQ)/N,N'-di(naphthalene-1-yl)-N,N'-diphenyl-benzidine (NPB)/4,4-N,N-dicarbazolebiphenyl (CBP): iridium (III) diazine complexes (MPPZ)2Ir(acac)/NPB/2-methyl-9,10-di(2-naphthyl)anthracene (MADN): p-bis(p-N,N-di-phenyl-aminostyryl)benzene (DSA-ph)/...
Organic light-emitting diodes (OLEDs) are essential for the development of future light sources and display technology. Here, we have investigated effects various electron transport layers such as Bebq2, Bepp2, BAlq, Alq3 TPBi in blue flourescent OLEDs. It is found that properties layer, including energy gap, hole blocking ability mobility, play critical roles determining device performance. Particularly, it more crucial than mobility terms current efficiency. With excellent great TPBi-based...
Low efficiency roll-off, stable color and highly efficient single-EML phosphorescent WOLEDs are realized.
Two novel high-performance hybrid white organic light-emitting diodes have been realized by the delta-doping method. The device comprising a single ultrathin emissive layer exhibits luminance of 46923 cd/m2 and low efficiency roll-off. To further simplify structures, another double layers achieves driving voltages, high color rendering index (75), (8.9 lm/W). Moreover, it is found that these two devices not only exhibit fairly pure emission but also show rather stable color. Such superior...
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