Results 171 to 180 of about 695,193 (215)

Enhanced and Durable Light‐Driven Hydrogen Evolution by Cobalt‐Based Prussian Blue Analogs in Phospholipid Bilayers

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Light‐driven H2 evolution catalysis is reported for oleylamine‐capped MCo Prussian blue analogs (PBAs, M = Ni, Co, Zn, Cu) within phospholipid bilayers and using a ruthenium‐based amphiphilic photosensitizer. The hydrophobic interactions between the active units bring them in close proximity facilitating catalysis.
Subrata Mandal   +5 more
wiley   +1 more source

Novel unimorph deformable mirror for space applications

open access: yesInternational Conference on Space Optics, 2017
S. Verpoort, P. Rausch, U. Wittrock
semanticscholar   +1 more source

Bridging Mechanical Properties with Atomic Structures of Polymorphic α‐Synuclein Fibrils by Single‐Molecule Analysis and Molecular Dynamics Simulations

open access: yesAggregate, EarlyView.
α‐Synuclein fibrils exhibit distinct mechanical properties influencing their neurotoxicity and pathogenicity in synucleinopathies like Parkinson's disease. Combining optical tweezers and molecular dynamics simulations, this study builds the structure–mechanics relationships of wild‐type and two disease‐associated mutants E46K and A53T α‐Synuclein ...
Lulu Bi   +9 more
wiley   +1 more source

Cell Membrane‐Coated Lipid Nanoparticles for Drug Delivery

open access: yesAggregate, EarlyView.
This review highlights recent progress in cell membrane‐coated lipid nanoparticles (CMC‐LNPs), focusing on their design, preparation methods, functional integration, and biomedical applications. It discusses various types of LNPs and coating strategies, characterization techniques, therapeutic functions, and applications.
Moataz B. Zewail   +5 more
wiley   +1 more source

Electromagnetic deformable mirror development at TNO

open access: yesAstronomical Telescopes + Instrumentation, 2016
S. Kuiper   +11 more
semanticscholar   +1 more source

A Study on the Effect of Structural Compliance Placing in Soft Contact/Collision Properties of Multirotor Micro Aerial Vehicles

open access: yesAdvanced Intelligent Systems, EarlyView.
This article answers the question “Where is the best place to apply compliance in a multirotor micro aerial vehicle to make it more collision‐resilient?” by analyzing the output data of more than 1200 drone collision tests for four main configurations of micro‐quadcopters each possessing a unique softness layout of physical frame.
Amirali Abazari   +3 more
wiley   +1 more source

Disentangling Contact Location for Stretchable Tactile Sensors from Soft Waveguide Ultrasonic Scatter Signals

open access: yesAdvanced Intelligent Systems, EarlyView.
This article proposes a novel data‐driven approach for force contact location sensing (FCLS), based on scatter signals of the ultrasonic waveguide, with the influence of sensor strain and forces. The experimental results indicate that the accuracy of the proposed FCLS method has an mean absolute error loss of 0.627 mm and a mean relative error loss of ...
Zhiheng Li   +3 more
wiley   +1 more source

Chiral Luminescent Ion Pair (CLIP) Strategy Enables Amorphous Platinum Complexes Circularly Polarized Phosphorescence

open access: yesAngewandte Chemie, EarlyView.
A series of chiral luminescent ion pair (CLIP) materials based on chiral anion strategy were synthesized with high‐performance circularly polarized phosphorescence (CPP) in amorphous states. The trade‐off problem between good processability and high asymmetry factor was solved by constructing CLIP molecules and utilizing polymer entanglement or rapid ...
Sheng‐Qi Qiu   +8 more
wiley   +2 more sources

Gecko‐Inspired Adhesive Grasping from Convex to Flat Surfaces with Contact Sensing

open access: yesAdvanced Intelligent Systems, EarlyView.
A gecko‐inspired adhesive gripper with a pair of soft hierarchical bio‐toes and a bionic rolling module is designed for adaptive grasping from convex to flat surfaces. Integrated adhesive contact sensing enables the smart grabbing of complex items. The gripper exhibits adaptability, load‐bearing capacity, and potential for applications in industries ...
Liuwei Wang   +6 more
wiley   +1 more source

Monolithic Desktop Digital Fabrication of Autonomous Walking Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
A soft, monolithic, air‐powered walking robot is designed for autonomous operation. Fabricated in a single step using a desktop (FFF) fused filament fabrication 3D printer, the robot requires no manual postassembly and becomes immediately operational with a constant‐pressure air supply.
Yichen Zhai   +5 more
wiley   +1 more source

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