Results 91 to 100 of about 427,708 (335)
Resonant photon absorption in the low spin molecule V15
, 2004 We report the first study of the micro-SQUID response of a molecular system to electromagnetic radiation. The advantages of our micro-SQUID technique in respect to pulsed electron paramagnetic resonance (EPR) techniques consist in the possibility to ...
Barbara, B. +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.Carbon nanomembranes with ultra‐thin Al2O3 functionalization are less than 15 nm thin and exhibit outstanding permeation performance with a water vapor/nitrogen selectivity higher than 1 × 104, twice that of pristine CNMs, and an exceptionally high water vapor permeation rate for potential applications in air dehumidification.
Jan Biedinger +10 more
wiley +1 more source
On the mechanical properties of an H-C rubber [PDF]
, 1963 The material properties of H-C binder including dynamic shear compliance, relaxation modulus, creep compliance, ultimate stress and ultimate strain are reported. Further useful information in the form of Modified Power Law and Prony Series curve fits are
Knauss, Wolfgang G.
core
Shear‐Induced Nematic Alignment in Polysulfone Melts
Advanced Functional Materials, EarlyView.Shear‐induced alignment is investigated by means of rheology and birefringence on an amorphous linear polysulfone melt. The absence of crystallization makes PSU particularly enabling to investigate temperature effects on the shear‐alignment of linear polymers, unveiling the role of chain relaxation times and possible enthalpic contributions.
Sara Daryoush +3 more
wiley +1 more source
Quantum Superposition States of Two Valleys in Graphene [PDF]
arXiv, 2014 A system in a quantum superposition of distinct states usually exhibits many peculiar behaviors. Here we show that putting quasiparticles of graphene into superpositions of states in the two valleys can complete change the properties of the massless Dirac fermions.
arxiv
A High-Precision Real-Time Temperature Acquisition Method Based on Magnetic Nanoparticles [PDF]
Sensors (Basel)The unique magnetothermal properties of magnetic nanoparticles enable the development of a high-precision, real-time, noninvasive temperature measurement method with significant potential in the biomedical field.
Zhu Y, Ke L, Wei Y, Zheng X.
europepmc +2 more sources
Advanced Functional Materials, EarlyView.A novel stratum corneum‐inspired zwitterionic hydrogel is developed for intelligent, flexible sensors, featuring intrinsic water retention and anti‐freezing properties. The quasi‐gel, composed of hygroscopic polymers and bound water, maintains its softness across a wide range of humidity.
Meng Wu +8 more
wiley +1 more source
Metastable superpositions of ortho- and para-Helium states [PDF]
PLA 372 (2008) 5560, 2008 We analyze superpositions of ortho- and para-Helium states, considering the possible existence of stationary and metastable states in the system. In particular, the metastable superposition of 1s2s ortho and para states seems to be accessible to experimental scrutiny.
arxiv
Creation of macroscopic superposition states from arrays of Bose-Einstein condensates [PDF]
, 2006 We consider how macroscopic quantum superpositions may be created from arrays of Bose-Einstein condensates. We study a system of three condensates in Fock states, all with the same number of atoms and show that this has the form of a highly entangled superposition of different quasi-momenta.
arxiv +1 more source
Time Temperature Superposition in Soft Glassy Materials
, 2012 Soft glassy materials are out of thermodynamic equilibrium and show time dependent slowing down of the relaxation dynamics. Under such situation these materials follow Boltzmann superposition principle only in the effective time domain, wherein time ...
Baldewa, Bharat +2 more
core +1 more source