A5030115457- Organic Light-Emitting Diodes Research
- Solar-Powered Water Purification Methods
- Organic Electronics and Photovoltaics
- Quantum and electron transport phenomena
- Solar Thermal and Photovoltaic Systems
- Conducting polymers and applications
- Molecular Junctions and Nanostructures
- Advanced Memory and Neural Computing
- Membrane Separation Technologies
- Perovskite Materials and Applications
- Semiconductor materials and devices
- Electrohydrodynamics and Fluid Dynamics
- Magnetism in coordination complexes
- Metal-Organic Frameworks: Synthesis and Applications
- Semiconductor Lasers and Optical Devices
- Quantum-Dot Cellular Automata
- Solar Radiation and Photovoltaics
- Supercapacitor Materials and Fabrication
- Surface Modification and Superhydrophobicity
- Semiconductor materials and interfaces
- GaN-based semiconductor devices and materials
- Thin-Film Transistor Technologies
- Organic and Molecular Conductors Research
- Surface and Thin Film Phenomena
- MXene and MAX Phase Materials
University of Chinese Academy of Sciences
2022-2025
National Center for Nanoscience and Technology
2023-2025
Beijing National Laboratory for Molecular Sciences
2019-2024
Chinese Academy of Sciences
2019-2024
Institute of Chemistry
2019-2024
Hubei University
2016-2020
Institute of Organic Chemistry
2019
Academia Sinica
2019
Solar steam generation driven by local hot spots is an efficient route to use solar energy. We introduce a novel photoreceiver composed of reduced graphene oxide (rGO) and polyurethane (PU) matrix for highly generation. The rGO nanosheets covalently cross-linked PU provide excellent stability broad optical absorption, together with the property thermal insulation served resulting in rapid increase under illumination. Moreover, hydrophilic segments interconnected pores rGO/PU can be worked as...
Abstract Bioinspired electronics have shown great potential in the field of artificial intelligence and brain‐like science. Low energy consumption multifunction are key factors for its application. Here, multisensory synapse neural networks based on electrolyte‐gated vertical organic field‐effect transistors (VOFETs) first developed. The channel length transistor is scaled down to 30 nm through cross‐linking strategy. Owing short extremely large capacitance electric double layer formed at...
Solar vapor generation is a promising and whole new branch of photothermal conversion for harvesting solar energy. Various materials devices thermal were successively produced reported higher energy utilization in the past few years. Herein, compact device reduced graphene oxides (rGO) paper fibers was designed assembled efficient steam under light illumination, it consists water supply pipelines (WSP), insulator (TI) double-sided absorbing film (DSF). Heat localization enabled by black DSF...
The diameter effect of Au NPs on photothermal conversion was explored for generating solar steam.
A dual-temperature zone CVD-assisted approach is developed for producing conductive porous metal catecholate MOF Cu<sub>3</sub>(HHTP)<sub>2</sub> nanowire arrays that are grown on the interface between a solid Cu foil and organic precursor.
Abstract Spintronic device is the fundamental platform for spin-related academic and practical studies. However, conventional techniques with energetic deposition or boorish transfer of ferromagnetic metal inevitably introduce uncontrollable damage undesired contamination in various spin-transport-channel materials, leading to partially attenuated widely distributed spintronic performances. These issues will eventually confuse conclusions studies limit applications spintronics. Here we...
Donor–acceptor (D–A) conjugated polymers with the band gaps below 1.0 eV can exhibit unique near-infrared (NIR) activities and multiple functional applications. However, it is still a big challenge to develop such materials because of scarcity effective synthetic strategies strong acceptor building blocks. Herein, we report design, synthesis, application two novel indanone-condensed thiadiazolo[3,4-g]quinoxaline (TQ) units, which display high electron affinities low-lying lowest unoccupied...
Abstract In spintronics, devices exhibiting large, widely tunable magnetocurrent ( MC ) values at room temperature are particularly appealing due to their potential in advanced sensing, data storage, and multifunctional technologies. Organic semiconductors (OSCs), with rich unique spin‐dependent (opto‐)electronic properties, hold significant promise for realizing such devices. However, current organic constrained by limited design strategies, yielding typically confined tens of percent,...
Organic spin valves (OSVs) with a potentially low power consumption and unique multifunctionality are regarded as one of the most promising next-generation electronic devices. Since birth first OSV in 2004, large number classical organic semiconductors (OSCs) have realized transport field spintronics. Nevertheless, studies regarding based on molecules carried out at ultralow temperatures, which makes future applications spintronics face great challenges. In this Perspective, we present basic...
Abundant spin-related phenomena that originate from interfaces between ferromagnetic electrodes and molecular semiconductors have greatly enriched research in spintronics, they are considered promising for realizing novel spintronic functionalities the future. However, despite great effort, interfacial effect cannot be precisely controlled to achieve steady predictable functions, especially at room temperature, this has gradually become a significant bottleneck development of spintronics. In...
Organic light-emitting transistors (OLETs) have garnered considerable attention from academy and industry due to their potential applications in next-generation display technologies, multifunctional devices, organic electrically pumped lasers. However, overcoming the trade-offs among power consumption, external quantum efficiency (EQE), uniform area emission remains a long-standing issue for OLETs. Herein, van der Waals multilayer heterojunction methodology is proposed enhance layer-to-layer...
Energy level alignment at metal/organic semiconductors (OSCs) interface governs electronic processes in organic electronics devices, making its precise determination essential for understanding carrier transport behaviors and optimizing device performance. However, it is proven that accurately characterizing the energy barrier metal/OSC under operational conditions remains challenging due to technical limitations of traditional methods. Herein, through integrating highly-improved...
Abstract Intramolecular noncovalent interaction (INCI), a crucial strategy for effectively enhancing molecular planarity and extending π ‐electron delocalization in organic semiconductors (OSCs), has played an increasingly important role optoelectronic applications. However, though the INCI formation is regularly considered to improve device performance by literature, there no feasible approach directly reliably characterizing its practical‐OSC films thus far. Here this study, theoretical...
Organic Light-Emitting Transistors In article number 2209097, Yunlong Guo, Huanli Dong, Yunqi Liu, and co-workers develop a highly efficient van der Waals multilayer heterojunction by balancing the interaction energy level matching of various organic layers. Benefiting from enhancement layer-to-layer interfacial contact, first light-emitting transistor array is realized, which sufficiently meets low-voltage, high-performance, low-cost requirements future display technologies.
Molecular spin-photovoltaic device (MSP) has creatively integrated photovoltaic and spintronic functionalities, where output signal can be modulated even reaching fully spin polarized at room temperature by photo-generated voltage (Vph) as never before. Hence, to enhance Vph on a premise of effective transport is pivotal for improving MSP performance since it determines the capability modulating signal. However, such modulate severely limited weak driving force interaction caused...