A5101788000- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Organic Light-Emitting Diodes Research
- Aluminum Alloys Composites Properties
- Metallurgy and Material Forming
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Aluminum Alloy Microstructure Properties
- Perovskite Materials and Applications
- Microstructure and mechanical properties
- Power Transformer Diagnostics and Insulation
- High voltage insulation and dielectric phenomena
- Copper-based nanomaterials and applications
- Metal Forming Simulation Techniques
- Thin-Film Transistor Technologies
- Microstructure and Mechanical Properties of Steels
- Magnesium Alloys: Properties and Applications
- Nanowire Synthesis and Applications
- Molecular Sensors and Ion Detection
- Metal and Thin Film Mechanics
- Thermal properties of materials
- Target Tracking and Data Fusion in Sensor Networks
- Advanced Thermoelectric Materials and Devices
- Protein Interaction Studies and Fluorescence Analysis
- Fluid Dynamics and Mixing
Xidian University
2025
Dalian University of Technology
2023-2024
Shanghai Ocean University
2024
Guiyang Medical University
2023
Tianjin University
2023
Lanzhou Jiaotong University
2022-2023
Zhejiang University of Technology
2021-2023
Jilin University
2021-2022
Anhui University
2022
China Agricultural University
2021
High-quality non-stoichiometric NiOx nanoparticles are synthesized by a facile chemical precipitation method. The film can function as an effective hole-transport layer (HTL) without any post-treatments, while offering wide temperature applicability from room to 150 °C. A high efficiency of 9.16% is achieved in organic solar cells using the HTL. better performance NiOx-based light-emitting diode observed, compared with device PEDOT:PSS.
A simple one-step method is reported to synthesize low-temperature solution-processed transition metal oxides (TMOs) of molybdenum oxide and vanadium with oxygen vacancies for a good hole-transport layer (HTL). The vacancy plays an essential role TMOs when they are employed as HTLs: TMO films excess highly undesirable their application in organic electronics.
To achieve fabrication and cost competitiveness in organic optoelectronic devices that include solar cells (OSCs) light-emitting diodes (OLEDs), it is desirable to have one type of material can simultaneously function as both the electron hole transport layers (ETLs HTLs) all device architectures (i.e., normal inverted architectures). We address this issue by proposing demonstrating Cs-intercalated metal oxides (with various Cs mole ratios) ETL HTL an with architectures. Our results...
Abstract Optical effects of the plasmonic structures and materials metal nanomaterials have recently been individually studied for enhancing performance organic solar cells (OSCs). Here, plasmonically induced carrier generation enhanced extraction transport layer (i.e., plasmonic‐electrical effects) in OSCs are investigated. Enhanced charge TiO 2 as a highly efficient electron by incorporation nanoparticles (NPs) is proposed demonstrated. Efficient device demonstrated using Au NPs...
CZTSe solar cells with 11.95% peak efficiency have been achieved by sputtering a quaternary compound target using the selenization process.
While metal oxide films are typically formed by high-temperature and sputtering processes, we report an approach with the features of a room-temperature, water-free solution-based process for formation molybdenum (MoOx) film inverted organic solar cells (OSCs) proposing vacuum treatment at room temperature selecting appropriate solvent. Remarkably, our results indicate that can introduce oxygen vacancies in modify its work function functioning as efficient hole transport layer. To further...
Metal nanoparticles (NPs) have been used to enhance the performance of thin-film devices such as organic photovoltaics. In this paper, we propose and demonstrate electron extraction enhancement induced by charge accumulation effects metal NPs. The NPs (Au Ag NPs) are embedded in a titanium oxide (TiO2) layer, functioning highly efficient transport layer for improving performances inverted solar cells (OSCs), which leads significantly increased photocurrent power conversion efficiency...
The plasmon-optical effects have been utilized to optically enhance active layer absorption in organic solar cells (OSCs). exploited plasmonic resonances of metal nanomaterials are typically from the fundamental dipole/high-order modes with narrow spectral widths for regional OSC improvement. conventional broadband enhancement (using effects) needs linear-superposition resonances. In this work, through strategic incorporation gold nanostars (Au NSs) between hole transport (HTL) and layer,...
A two-terminal Perovskite (PVSK)-organic hybrid tandem solar cell with nanostructured PVSK layer as light window and PFN/doped MoO<sub>3</sub>/MoO<sub>3</sub> multilayer interconnection is presented.
In this paper, over 1.1 eV continuous tuning of metal oxides workfunction is realized by cesium intercalation, making the oxide function as both electron transport layer and hole in organic optoelectronic devices. The demonstrated are commonly used molybdenum vanadium oxide. proposed approach synthesizing intercalated has interesting properties room‐temperature, ambient atmosphere, water free solution process, favoring formation carrier layers at different regions multilayered devices large...
As a critical indicator for assessing the survivability and condition of transformers in fleet, transformer health index has attracted attention from both asset owners international organizations like CIGRE IEEE DEIS/PES. To provide systematic comprehensive review further study or to guide management, this paper summarizes state-of-the-art index, early proposed weighted-score-sum approaches more recently artificial intelligence algorithm-based methods. Firstly, different methods determining...
Particle engulfment plays a vital role in the application of particulate reinforced metal matrix composites fabricated by ingot metallurgy. During solidification, particles are nevertheless pushed an advancing front. As model system, TiB2p/Al were used to investigate particle facilitated acoustic cavitation. The implosion bubbles drives plunging towards solid/liquid interface, which increases probability. secondary dendrite arms refined from 271.2 μm 98.0 as result forced movements TiB2...
An efficient and wide work function tuning approach of hole transport layers for deep HOMO level organic solar cells.
A new metal‐oxide‐based interconnecting layer (ICL) structure of all‐solution processed metal oxide/dipole layer/metal oxide for efficient tandem organic solar cell (OSC) is demonstrated. The dipole modifies the work function (WF) molybdenum (MoO x ) to eliminate preexisted counter diode between MoO and TiO 2 . Three different amino functionalized water/alcohol soluble conjugated polymers (WSCPs) are studied show that WF tuning controllable. Importantly, results S‐shape current density...
When calculating positions, finding the optimal satellite subset is often a compromise between real-time performance and accuracy. This paper proposes selection method based on hierarchical clustering iterative optimization. First, groups satellites two-dimensional projection plane are used to obtain basic subset. The relationship GDOP number of involved in positioning calculations analyzed, showing that once reaches certain threshold, further increases do not significantly enhance Then,...
Currently, most of the promising organic solar cells (OSCs) are based on low bandgap polymer donors with deep‐lying highest occupied molecular orbit (HOMO) levels, which impose challenges for device architecture design. In terms fast charge extraction and suppression bimolecular recombination, elaborate interface design in OSCs is significance to further boost their ultimate efficiency. this work, a facile solution‐processed functionalized single wall carbon nanotube (f‐SWCNT)...