Results 61 to 70 of about 29,880 (288)
Advanced Functional Materials, EarlyView.A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu +9 more
wiley +1 more source
Materials Research, 2010 This study evaluated the effect of specimens' design and manufacturing process on microtensile bond strength, internal stress distributions (Finite Element Analysis - FEA) and specimens' integrity by means of Scanning Electron Microscopy (SEM) and Laser ...
Fernanda Tranchesi Sadek +4 more
doaj +1 more source
Sensors, 2021 Microstrip transmission lines loaded with dumbbell defect-ground-structure (DB-DGS) resonators transversally oriented have been exhaustively used in microwave circuits and sensors.
Lijuan Su +3 more
doaj +1 more source
Coupled orbit and attitude dynamics of a reconfigurable spacecraft with solar radiation pressure [PDF]
, 2012 This work investigates the orbital and attitude dynamics of future reconfigurable multi-panel solar sails able to change their shape during a mission.
Borggrafe, Andreas +3 more
core
Diffusion in systems crowded by active force-dipole molecules
, 2017 Experimental studies of systems containing active proteins that undergo conformational changes driven by catalytic chemical reactions have shown that the diffusion coefficients of passive tracer particles and active molecules are larger than the ...
Dennison, Matthew +2 more
core +1 more source
Acetylcholinesterase: diffusional encounter rate constants for dumbbell models of ligand
Biophysical Journal, 1995 For some enzymes, virtually every substrate molecule that encounters the entrance to the active site proceeds to reaction, at low substrate concentrations. Such diffusion-limited enzymes display high apparent bimolecular rate constants ((kcat/KM)), which depend strongly upon solvent viscosity.
Antosiewicz, J. +3 more
openaire +2 more sources
Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration
Advanced Functional Materials, EarlyView.Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley +1 more source
Microscopic mechanism of thermomolecular orientation and polarization
, 2016 Recent molecular dynamics simulations show that thermal gradients can induce electric fields in water that are comparable in magnitude to electric fields seen in ionic thin films and biomembranes.
Lee, Alpha A.
core +1 more source
Thermodynamic approach to rheological modeling and simulations at the configuration space level of description [PDF]
, 1997 The so-called matrix model is a general thermodynamic framework for microrheological modeling. This model has already been proven to be applicable for a wide class of systems, in particular to models formulated at the configuration tensor level of ...
Conrads, W. +2 more
core +2 more sources
Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source