A5101834055- China's Socioeconomic Reforms and Governance
- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Thermal Radiation and Cooling Technologies
- Urban Heat Island Mitigation
- ICT Impact and Policies
- Particle Detector Development and Performance
- Dam Engineering and Safety
- Metamaterials and Metasurfaces Applications
- Advanced Sensor and Control Systems
- Quantum Chromodynamics and Particle Interactions
- Cultural Industries and Urban Development
- Nanofabrication and Lithography Techniques
- 2D Materials and Applications
- China's Ethnic Minorities and Relations
- Nonlinear Optical Materials Studies
- Photochromic and Fluorescence Chemistry
- Digital Economy and Work Transformation
- Chinese history and philosophy
- Asian Culture and Media Studies
- Plasmonic and Surface Plasmon Research
- Perovskite Materials and Applications
- Nanowire Synthesis and Applications
- Web and Library Services
- Advanced Decision-Making Techniques
Sichuan University
2024
University of Göttingen
2023
The Supreme People's Procuratorate of the People's Republic of China
2021-2023
Zhejiang University
2013-2022
Pingxiang University
2022
State Key Laboratory of Modern Optical Instruments
2017-2021
Westlake University
2020
Hangzhou Xixi hospital
2020
Peking University
2020
ORCID
2020
Interminable surveillance and reconnaissance through various sophisticated multispectral detectors present threats to military equipment manpower. However, a combination of operating in different wavelength bands (from hundreds nanometers centimeters) based on principles raises challenges the conventional single-band camouflage devices. In this paper, is demonstrated for visible, mid-infrared (MIR, 3-5 8-14 μm), lasers (1.55 10.6 μm) microwave (8-12 GHz) with simultaneous efficient radiative...
High-temperature infrared (IR) camouflage is crucial to the effective concealment of high-temperature objects but remains a challenging issue, as thermal radiation an object proportional fourth power temperature (T4). Here, we experimentally demonstrate IR with efficient management. By combining silica aerogel for insulation and Ge/ZnS multilayer wavelength-selective emitter simultaneous radiative cooling (high emittance in 5-8 μm non-atmospheric window) (low 8-14 atmospheric window),...
Outdoor personal thermal comfort is of substantial significance to ameliorate the health conditions pedestrian and outdoor laborer. However, uncontrollable sunlight, radiative loss, intense temperature fluctuations in environment present majestic challenges management. Here, we report an eco-friendly passive nanostructured textile which harvests energy from sun outer space for optional localized heating cooling. Compared conventional heating/cooling textiles like black/white cotton, its mode...
Control of thermal emission underpins fundamental science, as it is related to both heat and infrared electromagnetic wave transport. However, realizing nonvolatile reconfigurable challenging due the inherent complexity or limitation in conventional radiative materials structures. Here, we experimentally demonstrate a optically mid-infrared coding metasurface. By applying laser pulses, emissive patterns are directly encoded into an ultrathin (∼25 nm) Ge2Sb2Te5 layer integrated planar optical...
AbstractThe state sector still plays an important role in China's economy. One of the key development phenomena characterizing Chinese economy is rapid ascendency state-owned enterprises (SOEs) and resurgence state. The strength SOEs projected centrally administrated (CSOEs). They are backbone national economy, spearheading economic Beijing's ‘going-out’ strategy. CSOEs have expanded their reach increased power, domestically globally. In seeking to boost local GDP growth, eastern provinces...
Three-dimensional (3D) nanofabrication techniques are of paramount importance in nanoscience and nanotechnology because they prerequisites to realizing complex, compact, functional 3D nanodevices. Although several methods have been proposed developed recent years, it is still a formidable challenge achieve balance among resolution, accuracy, simplicity, adaptability. Here, we propose method based on electron-beam lithography using ice resists (iEBL) fabricate nanostructures by stacking...
Advances in electron-beam lithography (EBL) have fostered the prominent development of functional micro/nanodevices. Nonetheless, traditional EBL is predominantly applicable to large-area planar substrates and often suffers from chemical contamination complex processes for handling resists. This paper reports a streamlined ecofriendly approach implement e-beam patterning on arbitrary shaped substrates, exemplified by solvent-free nanofabrication optical fibers. The procedure starts with...
This report presents Wan, a comprehensive and open suite of video foundation models designed to push the boundaries generation. Built upon mainstream diffusion transformer paradigm, Wan achieves significant advancements in generative capabilities through series innovations, including our novel VAE, scalable pre-training strategies, large-scale data curation, automated evaluation metrics. These contributions collectively enhance model's performance versatility. Specifically, is characterized...
Rotation in micro/nanoscale provides extensive applications mechanical actuation$^{1, 2}$, cargo delivery$^{3, 4}$, and biomolecule manipulation$^{5, 6}$. Light can be used to induce a rotation remotely, instantly precisely$^{7-13}$, where liquid throughout serves as must-have enabler suspend objects remove impact of adhesion. Achieving light-driven motion non-liquid environments faces formidable challenges, since micro-sized experience strong adhesion intend stuck contact surfaces. Adhesion...
The biocompatibility of the three-dimensional (3D) hydrogel cell scaffolds that sodium hyaluronate (SH) and carboxymethyl chitosan (Chitosan) has been investigated. minimum processing threshold 2.94 mW feature line width 80 nm have obtained by two-photon polymerization (TPP) technology using as-prepared biocompatible photoresist. Through tuning contents cross-linker in hydrogel, mechanical property 3D scaffold can be optimized to ensure stability affinity scaffold. Furthermore, we fabricated...
Circularly polarized light (CPL) is utilized in various fields, including optical communication and biological imaging. To overcome the lack of circular-polarization-sensitive absorbers working at high temperature, a refractory absorber comprised molybdenum zigzag arrays proposed. At certain resonant wavelengths, one component circular polarization absorbed by confining electromagnetic field dielectric layer, while other backscattered. The could be applied as CPL thermal radiator well...
Abstract Interminable surveillance and reconnaissance through various sophisticated multispectral detectors present threats to military equipment manpower. However, a combination of operating in different wavelength bands (from hundreds nanometers centimeters) based on principles raises challenges the conventional single-band camouflage devices. In this paper, is demonstrated for visible, mid-infrared (MIR, 3-5 8-14 μm), lasers (1.55 10.6 μm) microwave (8-12 GHz) with simultaneous efficient...
We have demonstrated an approach of silver nanostructure microfabrication by femtosecond laser direct writing ion aqueous solution containing biocompatible amino acids with different molecular architectures. The acids-assisted multiphoton photoreduction (MPR) lowers the incident threshold to 0.32 mW for glycine, 0.72 valine, 0.6 proline, and 0.35 leucine. line widths nanowires are varied composition acids. highest resolution 186 nm has been achieved. Furthermore, corresponding electrical...
In the aftermath of China's ICT-driven and mass-mediated neoliberal development, need to reduce economic vulnerability transnational market volatility pacify class tensions by improving social justice redistributing resources has become urgent. The “socialist harmonious society” concept marks a more sophisticated socially-oriented mode governance. By examining two state projects under auspices constructing socialist society, i.e., state-endorsed surge charity activities state-subsidized...
Two-dimensional transition metal dichalcogenides (TMDCs) are considered strong competitors for next generation semiconductor materials. In this paper, we propose direct electron-beam patterning of monolayer MoS2 inspired by an emerging ice lithography technique. Compared to conventional resist-based nanofabrication, ice-assisted is free contaminations from polymer resist and allows in situ processing MoS2. The effects electron beam dose energy investigated nanoribbons with width below 30 nm...
To tackle the challenges of large language model performance in natural to SQL tasks, we introduce XiYan-SQL, an innovative framework that employs a multi-generator ensemble strategy improve candidate generation. We M-Schema, semi-structured schema representation method designed enhance understanding database structures. quality and diversity generated queries, XiYan-SQL integrates significant potential in-context learning (ICL) with precise control supervised fine-tuning. On one hand,...