Search Results - "Lan, Ruochen"
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1
Near‐Infrared Photodriven Self‐Sustained Oscillation of Liquid‐Crystalline Network Film with Predesignated Polydopamine Coating
Published in Advanced materials (Weinheim) (01-04-2020)“…Movement is one of the vital features of living systems, and remote control of bioinspired soft robotic systems in a precise, contactless and harmless way is…”
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2
Humidity‐Induced Simultaneous Visible and Fluorescence Photonic Patterns Enabled by Integration of Covalent Bonds and Ionic Crosslinks
Published in Advanced functional materials (01-12-2021)“…Stimuli‐responsive photonic crystals (PCs) have been extensively studied due to their potential in fabrication of anti‐counterfeiting devices and information…”
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Humidity‐Responsive Liquid Crystalline Network Actuator Showing Synergistic Fluorescence Color Change Enabled by Aggregation Induced Emission Luminogen
Published in Advanced functional materials (01-04-2021)“…Imitating the structures and behaviors of natural creatures is of great significance to scientists to explore novel materials for practical applications…”
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4
Shape‐Programmable Liquid‐Crystalline Polyurethane‐Based Multimode Actuators Triggered by Light‐Driven Molecular Motors
Published in Advanced materials (Weinheim) (01-10-2023)“…In recent years, light‐driven soft actuators have been rapidly developed as enablers in the fabrication of artificial robots and biomimetic devices. However,…”
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5
Ultrafast Switchable Passive Radiative Cooling Smart Windows with Synergistic Optical Modulation
Published in Advanced functional materials (01-08-2023)“…Switchable passive radiative cooling (PRC) smart windows can modulate sunlight transmission and spontaneously emit heat to outer space through atmospheric…”
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Orthogonally Integrating Programmable Structural Color and Photo‐Rewritable Fluorescence in Hydrazone Photoswitch‐bonded Cholesteric Liquid Crystalline Network
Published in Angewandte Chemie International Edition (12-12-2022)“…Design and fabrication of advanced security label showing superior performance in data encryption has attracted tremendous scientific interests. Especially,…”
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Light‐Driven Self‐Oscillating Behavior of Liquid‐Crystalline Networks Triggered by Dynamic Isomerization of Molecular Motors
Published in Advanced functional materials (01-08-2021)“…The self‐sustainable dynamic movement of soft actuators represents a continuous motion upon constant stimulus to achieve its great potential in emerging…”
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Amplifying Molecular Scale Rotary Motion: The Marriage of Overcrowded Alkene Molecular Motor with Liquid Crystals
Published in Advanced materials (Weinheim) (01-10-2022)“…Design and fabrication of macroscopic functional devices by molecular engineering is an emerging and effective strategy in exploration of advanced materials…”
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Light‐Driven Liquid Crystalline Networks and Soft Actuators with Degree‐of‐Freedom‐Controlled Molecular Motors
Published in Advanced functional materials (01-05-2020)“…Design and fabrication of photomechanical soft actuators has attracted intense scientific interest because of their potential in the manufacture of untethered…”
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10
Reversibly and Irreversibly Humidity‐Responsive Motion of Liquid Crystalline Network Gated by SO2 Gas
Published in Advanced functional materials (06-06-2019)“…Manipulating functional liquid crystalline networks (LCNs) by multiple stimuli has been a hot topic in the research of smart actuators and fabrication of…”
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11
Light‐Responsive Programmable Shape‐Memory Soft Actuator Based on Liquid Crystalline Polymer/Polyurethane Network
Published in Advanced functional materials (01-04-2023)“…Liquid crystalline polymers (LCPs), especially liquid crystalline elastomers (LCEs) can generate ultrahigh shape change amplitude but has lower mechanical…”
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12
Modulation of Chirality and Intensity of Circularly Polarized Luminescence Emitting from Cholesteric Liquid Crystals Triggered by Photoresponsive Molecular Motor
Published in Advanced optical materials (01-02-2022)“…A chiral‐switchable device for circularly polarized luminescence (CPL) is fabricated based on dynamic superstructure of cholesteric liquid crystals (N*‐LC)…”
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13
Annual Energy‐Saving Smart Windows with Actively Controllable Passive Radiative Cooling and Multimode Heating Regulation
Published in Advanced materials (Weinheim) (01-07-2024)“…Smart windows with radiative heat management capability using the sun and outer space as zero‐energy thermodynamic resources have gained prominence,…”
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Knotted Artificial Muscles for Bio‐Mimetic Actuation under Deepwater
Published in Advanced materials (Weinheim) (01-07-2024)“…Muscles featuring high frequency and high stroke linear actuation are essential for animals to achieve superior maneuverability, agility, and environmental…”
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16
Photochemically and Photothermally Controllable Liquid Crystalline Network and Soft Walkers
Published in ACS applied materials & interfaces (20-01-2021)“…Developing intelligent soft robots capable to perform various responses to different stimulations has been a hot topic in recent years. Liquid crystalline…”
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17
Dynamic handedness inversion of self-organized helical superstructures enabled by novel thermally stable light-driven chiral hydrazone switches
Published in Chemical science (Cambridge) (10-09-2024)“…Chiral hydrazone photoswitch features are its high thermal stability and negative photochromy, making it desirable in the fabrication of thermally stable…”
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Combined effect of hydroxylated and fluorinated acrylate monomers on improving the electro-optical and mechanical performances of PDLC-films
Published in Liquid crystals (03-05-2022)“…In this work, we prepared polymer-dispersed liquid crystal (PDLC) films with good mechanical properties, high contrast ratio (CR), and low driving voltage (V…”
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Stimuli‐Directed Dynamic Reconfiguration in Self‐Organized Helical Superstructures Enabled by Chemical Kinetics of Chiral Molecular Motors
Published in Advanced science (01-02-2018)“…Dynamic controllability of self‐organized helical superstructures in spatial dimensions is a key step to promote bottom‐up artificial nanoarchitectures and…”
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Light- and humidity-driven fluorescence changeable soft robot enabled by water-gated photoinduced electron transfer pathway
Published in Science China materials (01-06-2023)“…Intelligent soft biomimetic materials have been one of the focuses of scientific research in recent years. However, designing and fabricating biomimetic…”
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