Yongfeng Mei

Rolled-up nanotech on polymers: from basic perception to self-propelled catalytic microengines.

Dynamics of catalytic tubular microjet engines: dependence on geometry and chemical environment.

Thinning and shaping solid films into functional and integrative nanomembranes.

Superelastic metal microsprings as fluidic sensors and actuators.

Thinning and functionalization of few-layer graphene sheets by CF4 plasma treatment.

Liquid sensing capability of rolled-up tubular optical microcavities: a theoretical study.

Tubular oxide microcavity with high-index-contrast walls: Mie scattering theory and 3D confinement of resonant modes.

Small-scale heat detection using catalytic microengines irradiated by laser.

Dry-released nanotubes and nanoengines by particle-assisted rolling.

Biocompatible and freestanding anatase TiO2 nanomembrane with enhanced photocatalytic performance.

Effect of physisorption and chemisorption of water on resonant modes of rolled-up tubular microcavities.

Grating-structured metallic microsprings.

Multilevel surface engineering of nanostructured TiO2 on carbon-fiber-reinforced polyetheretherketone.

Schottky contact on ultra-thin silicon nanomembranes under light illumination.

Deterministic Assembly of Flexible Si/Ge Nanoribbons via Edge-Cutting Transfer and Printing for van der Waals Heterojunctions.

Junctionless ferroelectric field effect transistors based on ultrathin silicon nanomembranes.

Highly photocatalytic TiO2 interconnected porous powder fabricated by sponge-templated atomic layer deposition.

Whispering-gallery nanocavity plasmon-enhanced Raman spectroscopy.

Tubular optical microcavities of indefinite medium for sensitive liquid refractometers.

Automatic molecular collection and detection by using fuel-powered microengines.

Atomic Layer Deposition of Pt Nanoparticles for Microengine with Promoted Catalytic Motion.

Self-rolling and light-trapping in flexible quantum well-embedded nanomembranes for wide-angle infrared photodetectors.

Integrative optofluidic microcavity with tubular channels and coupled waveguides via two-photon polymerization.

Deterministic Self-Rolling of Ultrathin Nanocrystalline Diamond Nanomembranes for 3D Tubular/Helical Architecture.

Bendable Photodetector on Fibers Wrapped with Flexible Ultrathin Single Crystalline Silicon Nanomembranes.

ZnO Nanomembrane/Expanded Graphite Composite Synthesized by Atomic Layer Deposition as Binder-Free Anode for Lithium Ion Batteries.

Rocket-inspired tubular catalytic microjets with grating-structured walls as guiding empennages.

Dissolution of Monocrystalline Silicon Nanomembranes and Their Use as Encapsulation Layers and Electrical Interfaces in Water-Soluble Electronics.

Assembly and Self-Assembly of Nanomembrane Materials-From 2D to 3D.

Flexible and Hierarchically Structured Sulfur Composite Cathode Based on the Carbonized Textile for High-Performance Li-S Batteries.

Asymmetrically Curved Hyperbolic Metamaterial Structure with Gradient Thicknesses for Enhanced Directional Spontaneous Emission.

Reconfigurable Vanadium Dioxide Nanomembranes and Microtubes with Controllable Phase Transition Temperatures.

Carbon dioxide bubble-propelled microengines in carbonated water and beverages.

Stimuli-responsive and on-chip nanomembrane micro-rolls for enhanced macroscopic visual hydrogen detection.

Anisotropic Rolling and Controlled Chirality of Nanocrystalline Diamond Nanomembranes toward Biomimetic Helical Frameworks.

Double quantum criticality in superconducting tin arrays-graphene hybrid.

Infrared tubular microcavity based on rolled-up GeSn/Ge nanomembranes.

Ultrathin Trilayer Assemblies as Long-Lived Barriers against Water and Ion Penetration in Flexible Bioelectronic Systems.

Flexible Transient Phototransistors by Use of Wafer-Compatible Transferred Silicon Nanomembranes.

Geometry Design, Principles and Assembly of Micromotors.

Formation of Si Hollow Structures as Promising Anode Materials through Reduction of Silica in AlCl-NaCl Molten Salt.

Selected and Enhanced Single Whispering-Gallery Mode Emission from a Mesostructured Nanomembrane Microcavity.

Tubular 3D Resistive Random Access Memory Based on Rolled-Up h-BN Tube.

Hydrogel micromotors with catalyst-containing liquid core and shell.

Cycling-Induced Capacity Increase of Graphene Aerogel/ZnO Nanomembrane Composite Anode Fabricated by Atomic Layer Deposition.

TiO Nanomembranes Fabricated by Atomic Layer Deposition for Supercapacitor Electrode with Enhanced Capacitance.

Rolled-Up Monolayer Graphene Tubular Micromotors: Enhanced Performance and Antibacterial Property.

Design and Fabrication of Tubular Micro/Nanomotors via 3D Laser Lithography.

On-Chip Rolling Design for Controllable Strain Engineering and Enhanced Photon-Phonon Interaction in Graphene.

Thermal-controlled releasing and assembling of functional nanomembranes through polymer pyrolysis.

Oxygen Microbubble Generator Enabled by Tunable Catalytic Microtubes.

Rolled-up single-layered vanadium oxide nanomembranes for microactuators with tunable active temperature.

Smart Chemistry, Smart Motors.

One body, two hands: photocatalytic function- and Fenton effect-integrated light-driven micromotors for pollutant degradation.

Silicon nanomembrane-based near infrared phototransistor with positive and negative photodetections.

Rolling up MoSe Nanomembranes as a Sensitive Tubular Photodetector.

Microdroplet-guided intercalation and deterministic delamination towards intelligent rolling origami.

Enhanced Peltier Effect in Wrinkled Graphene Constriction by Nano-Bubble Engineering.

Ferroelectric Enhanced Performance of a GeSn/Ge Dual-Nanowire Photodetector.

Hotspots on the Move: Active Molecular Enrichment by Hierarchically Structured Micromotors for Ultrasensitive SERS Sensing.

Silicon nanomembrane phototransistor flipped with multifunctional sensors toward smart digital dust.

Synthesis of Metal Oxide/Carbon Nanofibers via Biostructure Confinement as High-Capacity Anode Materials.

Parameters Optimization of Catalytic Tubular Nanomembrane-Based Oxygen Microbubble Generator.

Requirement and Development of Hydrogel Micromotors towards Biomedical Applications.

Ultrasensitive and Stretchable Conductive Fibers Using Percolated Pd Nanoparticle Networks for Multisensing Wearable Electronics: Crack-Based Strain and H Sensors.

Spectrum projection with a bandgap-gradient perovskite cell for colour perception.

Gaussian-preserved, non-volatile shape morphing in three-dimensional microstructures for dual-functional electronic devices.

Micro-Bio-Chemo-Mechanical-Systems: Micromotors, Microfluidics, and Nanozymes for Biomedical Applications.

Self-powered locomotion of a hydrogel water strider.

Miniaturized electromechanical devices for the characterization of the biomechanics of deep tissue.

Flying Squirrel-Inspired Motion Control of a Light-Deformed Pt-PAzoMA Micromotor through Drag Force Manipulation.

Biomedical Implants with Charge-Transfer Monitoring and Regulating Abilities.

Graphene-mediated ferromagnetic coupling in the nickel nano-islands/graphene hybrid.

Self-Rolling of Monolayer Graphene for Ultrasensitive Molecular Sensing.

Air-Filled Microbubbles Based on Albumin Functionalized with Gold Nanocages and Zinc Phthalocyanine for Multimodal Imaging.

Oxygen Generation Using Catalytic Nano/Micromotors.

Integration of a Metal-Organic Framework Film with a Tubular Whispering-Gallery-Mode Microcavity for Effective CO Sensing.

Atomistic Observation of the Local Phase Transition in MoTe for Application in Homojunction Photodetectors.

Catalytic/magnetic assemblies of rolled-up tubular nanomembrane-based micromotors.

Light-controlled two-dimensional TiO plate micromotors.

2D Transition Metal Dichalcogenide with Increased Entropy for Piezoelectric Electronics.

Submillimeter-scale multimaterial terrestrial robots.

Recent advances in microsystem approaches for mechanical characterization of soft biological tissues.

Shape Memory Alloy Helical Microrobots with Transformable Capability towards Vascular Occlusion Treatment.

Redefinable planar microwave passive electronics enabled by thermal controlled VO/Cu hybrid matrix.

Self-rolling of vanadium dioxide nanomembranes for enhanced multi-level solar modulation.

Nanomembrane-assembled nanophotonics and optoelectronics: from materials to applications.

Tubular micro/nanoengines: boost motility in a tiny world.

Rolling origami with smart materials.

Growth Control of Metal-Organic Framework Films on Marine Biological Carbon and Their Potential-Dependent Dopamine Sensing.

Self-rolled-up Ultrathin Single-Crystalline Silicon Nanomembranes for On-Chip Tubular Polarization Photodetectors.

Mesoporous Nano-Badminton with Asymmetric Mass Distribution: How Nanoscale Architecture Affects the Blood Flow Dynamics.

One-step rolling fabrication of VO tubular bolometers with polarization-sensitive and omnidirectional detection.