A5002576518- Surface Modification and Superhydrophobicity
- Advanced Materials and Mechanics
- Pickering emulsions and particle stabilization
- Advanced Sensor and Energy Harvesting Materials
- Micro and Nano Robotics
- Electrohydrodynamics and Fluid Dynamics
- GaN-based semiconductor devices and materials
- ZnO doping and properties
- Advanced biosensing and bioanalysis techniques
- Biosensors and Analytical Detection
- Modular Robots and Swarm Intelligence
- Pregnancy and preeclampsia studies
- Laser Material Processing Techniques
- Fault Detection and Control Systems
- Adhesion, Friction, and Surface Interactions
- Thermal Radiation and Cooling Technologies
- Additive Manufacturing Materials and Processes
- Advanced Sensor and Control Systems
- High Entropy Alloys Studies
- Surface Roughness and Optical Measurements
- Reproductive System and Pregnancy
- Oceanographic and Atmospheric Processes
- Ga2O3 and related materials
- Nonlinear Optical Materials Studies
- Semiconductor Quantum Structures and Devices
Hefei University of Technology
2019-2025
University of Science and Technology of China
2017-2024
Chinese Academy of Sciences
2019-2024
Suzhou Institute of Biomedical Engineering and Technology
2024
Taiyuan University of Technology
2022
Hefei National Center for Physical Sciences at Nanoscale
2019-2022
Anhui University of Traditional Chinese Medicine
2020-2021
Shandong University
2016-2021
State Key Laboratory of Microbial Technology
2020-2021
Shandong First Medical University
2021
Abstract Smart dynamic regulation structured surfaces, inspired by nature, which can dynamically change their surface topographies under external stimuli for convertible fluidic and optical properties, have recently motivated significant interest scientific research industrial applications. However, there is still high demand the development of multifunctional transformable surfaces using facile preparation strategies. In this work, a type Janus high‐aspect‐ratio magnetically responsive...
Droplet manipulation is crucial for diverse applications ranging from bioassay to medical diagnosis. Current magnetic-field-driven strategies are mainly based on fixed or partially tunable structures, which limits their flexibility and versatility. Here, a reconfigurable magnetic liquid metal robot (MLMR) proposed address these challenges. Diverse droplet behaviors including steady transport, oscillatory release can be achieved by the MLMR, underlying physical mechanisms revealed. Moreover,...
Abstract Despite their notable unidirectional water transport capabilities, Janus membranes are commonly challenged by the fragility of chemical coatings and clogging open microchannels. Here, an on-demand mode-switching strategy is presented to consider functionality mechanical durability separately implement them simply stretching releasing membrane. The mode facilitates liquid flow through hydrophilic micropores-microgrooves channels (PG channels) fabricated femtosecond laser. protection...
The shortage of freshwater is threatening sustainable economic development and ecological security worldwide. Janus membrane, as a highly efficient method to collect the invisible fog water in wet environment, still hindered by some inherent limitations: (1) poor condensation droplets on superhydrophobic side due ultralow adhesive force with substrate (2) insufficient detachment from superhydrophilic time, which hampers continuous transport micropores. Herein, inspired desert beetle's back...
Colorful and anisotropic multi-functional metal surfaces fabricated by focused laser interference lithography.
Abstract Miniaturized rotors based on Marangoni effect have attracted great attentions due to their promising applications in propulsion and power generation. Despite intensive studies, the development of with high rotation output fuel economy remains challenging. To address this challenge, we introduce an asymmetric porosity strategy fabricate rotor composed thermoresponsive hydrogel low surface tension anesthetic metabolite. Combining enhanced drag reduction well-designed profile, our...
Abstract Diverse natural organisms possess stimulus-responsive structures to adapt the surrounding environment. Inspired by nature, researchers have developed various smart with adjustable properties and functions address demands of ever-changing application environments that are becoming more intricate. Among many fabrication methods for structures, femtosecond laser direct writing (FsLDW) has received increasing attention because its high precision, simplicity, true three-dimensional...
Abstract Magnetically actuated soft grippers find extensive applications in robotics due to their rapid response, biological safety, and wireless control capabilities. However, these systems often require a continuously applied magnetic field during both the capture release processes, which reduces load capacity makes gripping ferromagnetic objects challenging. Here, an electrothermal‐magnetic shape memory (EM‐SMP) microgripper is developed. By incorporating Fe₃O₄ particles into polymer...
Abstract Architectures of natural organisms especially plants largely determine their response to varying external conditions. Nature‐inspired shape transformation artificial materials has motivated academic research for decades due wide applications in smart textiles, actuators, soft robotics, and drug delivery. A “self‐growth” method controlling femtosecond laser scanning on the surface a prestretched shape‐memory polymer realize microscale localized reconfigurable architectures is...
Controllable droplet manipulation has diverse applications; however, limited methods exist for externally manipulating droplets in confined spaces. Herein, we propose a portable triboelectric electrostatic tweezer (TET) by integrating forces with superhydrophobic surface that can even manipulate an enclosed space. Electrostatic induction causes the to be subjected force field so moved freely TET on platform. Characterized its high precision, flexibility, and robust binding strength, under...
Natural evolution has endowed diverse species with distinct geometric micro/nanostructures exhibiting admirable functions. Examples include anisotropic microgrooves/microstripes on the rice leaf surface for passive liquid directional rolling, and motile microcilia widely existed in mammals' body active matter transportation through situ oscillation. Till now, bionic studies have been extensively performed by imitating a single specific biologic functional system. However, fabrication of...
Soft pressure sensors based on liquid metals (LMs) may find broad applications, but it is challenging to fabricate such that can achieve high stress resolution without additional parts. Herein, a method named laser-induced selective adhesion transfer (LISAT) proposed. LISAT pattern LM by selectively changing of the poly(dimethylsiloxane) (PDMS) surface into low with aid rough micro/nanostructures induced femtosecond laser. Based this principle, microchannels controllable shapes be obtained...
Natural organisms can create various microstructures via a spontaneous growth mode. In contrast, artificial protruding are constructed by subtractive methods that waste materials and time or additive require additional materials. Here, we report facile straightforward strategy for laser-induced self-growing mushroom-like microstructure on flat surface. By simply controlling the localized femtosecond laser heating ablation poly(ethylene terephthalate) tape/heat-shrinkable polystyrene bilayer...
Salvinia's long-term underwater air layer retention ability has inspired researchers to develop artificial microstructures. However, Salvinia an exquisite combination of a complicated hollow structure and heterogeneous chemical properties, which makes reproduction beyond the capabilities traditional fabrication techniques. In addition, under extremely low underpressure conditions, mechanism restoration remains unclear. Herein, by combining shape memory polymer "top-constrained self-branching...
Abstract Micromachines with high environmental adaptability have the potential to deliver targeted drugs in complex biological networks, such as digestive, neural, and vascular networks. However, low processing efficiency single material of current 4D printing methods often limit development application shape‐morphing micromachines (SMMs). Here, two strategies are proposed fabricate SMMs pH‐responsive hydrogels for micro‐networks traversing. On one hand, 3D vortex light exposure technique...
Abstract Chiral metamaterials have attracted pronounced attention due to their great potential in detecting vortex‐structured light and enantiomeric chiral molecules. However, most previously‐explored rigid structures are constrained by poor tunability, resulting from inability achieve bidirectionally symmetric fabrication. Though the integration of smart materials with femtosecond laser printing has advanced development 3D tunable microstructures, unfortunately, asymmetric deformation those...
Smart surfaces with tunable wettability are promising due to their abilities create diversified functionalities that the fixed cannot provide. However, limited by imprecise adjustment of structural geometry and almost conventional switching modes wettability, it is still challenging achieve reversible between multiple wetting states. Herein, a novel tri-switchable surface an in situ ability used for manipulation given droplet, which consists stretchable substrate micron column array. The...
Objectives: Preeclampsia affects 5–7% of all human pregnancies worldwide. It is characterized primarily by hypertension and proteinuria. Although the pathogenesis preeclampsia still not fully understood, deficiency in decidualization considered to have a role this disease. WNT4 WNT5A are highly expressed deciduas mice beings; their causes abnormality mouse decidualization, consequently development placenta fetus. We aimed define roles decidulization relationship with preeclampsia. Methods:...
Preeclampsia (PE) is a pregnancy-induced disorder characterized by hypertension and proteinuria after 20 weeks of gestation, affecting 5-7% pregnancies worldwide. So far, the etiology PE remains poorly understood. Abnormal decidualization thought to contribute development PE. SP1 belongs Sp/KLF superfamily can recruit P300 regulate transcription several genes. also very important for as it enhances expression tissue factor. In this study, we investigated in deciduae their relationship with A...
Abstract Several natural organism can change shape under external stimuli. These phenomena have inspired a vast amount of research on exploration and implementation reconfigurable transformation. The Janus structure is promising approach to achieve transformation based its heterogeneous chemical or physical properties opposite sides. However, the heterogeneity generally realized by multi-step processing, different materials, and/or processing parameters. Here, we present simple flexible...