Results 221 to 230 of about 69,982 (268)
Advanced Science, EarlyView.Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su +13 more
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
From Ultrafast Holography to Ultrafast Tomography
Digital Holography and 3-D Imaging 2022, 2022We present a setup capable of performing optical diffraction tomography with femtosecond pulses broader than 100nm. This will allow recording ultrafast processes in three dimensions with spectral resolution.
Martin Hörmann +4 more
openaire +1 more source
ELECTROPHORESIS, 2016
The influence of a high electric field applied on both fluid flow and particle velocities is quantified at large Peclet numbers. The experiments involved simultaneous particle image velocimetry and flow rate measurements. These are conducted in polydimethylsiloxane channels with spherical nonconducting polystyrene particles and DI water as the ...
Mehrnaz, Rouhi Youssefi +1 more
openaire +2 more sources
The influence of a high electric field applied on both fluid flow and particle velocities is quantified at large Peclet numbers. The experiments involved simultaneous particle image velocimetry and flow rate measurements. These are conducted in polydimethylsiloxane channels with spherical nonconducting polystyrene particles and DI water as the ...
Mehrnaz, Rouhi Youssefi +1 more
openaire +2 more sources
Journal of Magnetic Resonance, 2014
We describe a new MR imaging method for the rapid characterization or screening of chemical exchange saturation transfer (CEST) contrast agents. It is based on encoding the chemical shift dimension with an additional gradient as proposed in previous ultrafast CEST spectroscopy approaches, but extends these with imaging capabilities.
Jörg Döpfert +3 more
openaire +3 more sources
We describe a new MR imaging method for the rapid characterization or screening of chemical exchange saturation transfer (CEST) contrast agents. It is based on encoding the chemical shift dimension with an additional gradient as proposed in previous ultrafast CEST spectroscopy approaches, but extends these with imaging capabilities.
Jörg Döpfert +3 more
openaire +3 more sources
Physics World, 2010
Since the first days of the ruby laser 50 years ago, laser systems have steadily improved thanks to advances in laser gain media and mirror technology. On the one hand, incredibly powerful lasers have been developed for fusion research that are able to deliver huge pulses of energy to their targets, resulting in local environments similar to the ...
openaire +2 more sources
Since the first days of the ruby laser 50 years ago, laser systems have steadily improved thanks to advances in laser gain media and mirror technology. On the one hand, incredibly powerful lasers have been developed for fusion research that are able to deliver huge pulses of energy to their targets, resulting in local environments similar to the ...
openaire +2 more sources
Science, 1993
Mise en forme d'une impulsion femtoseconde par un systeme: reseau de diffraction, lentilles, et masque. Emploi de cristaux liquide pour la realisation du masque (modulateur spatial)
M M, Wefers, K A, Nelson
openaire +2 more sources
Mise en forme d'une impulsion femtoseconde par un systeme: reseau de diffraction, lentilles, et masque. Emploi de cristaux liquide pour la realisation du masque (modulateur spatial)
M M, Wefers, K A, Nelson
openaire +2 more sources
Developments in ultrafast spectroscopy
Physical Chemistry Chemical Physics, 2022Guest editors, Chantal Daniel, Luis Banares, Spiridoula Matsika and Jin Zhao, introduce this Physical Chemistry Chemical Physics themed issue.
Chantal, Daniel +3 more
openaire +2 more sources
Annual Meeting Optical Society of America, 1988
Optoelectronic devices and measurement techniques now operate at speeds ranging from picoseconds to hundreds of femtoseconds, have a dynamic range that extends from microvolts to kilovolts, are virtually jitter-free, and can make measurements in a wide variety of circuits, devices, and materials without requiring direct electrical contacts to the ...
openaire +1 more source
Optoelectronic devices and measurement techniques now operate at speeds ranging from picoseconds to hundreds of femtoseconds, have a dynamic range that extends from microvolts to kilovolts, are virtually jitter-free, and can make measurements in a wide variety of circuits, devices, and materials without requiring direct electrical contacts to the ...
openaire +1 more source
An ultrafast reciprocating probe
Review of Scientific Instruments, 2016For tokamak plasma diagnostics, an ultrafast reciprocating probe system driven by magnetic field coils, achieving a maximum velocity of 21 m/s, is introduced. The probes are attached with a driving hoop made of carbon steel and accelerated by three acceleration coils in series, then decelerated by two deceleration coils and buffer springs and return ...
Wenbin Liu, Yi Tan, Wenhao Wang, Zhe Gao
openaire +2 more sources
Ultrafast Phenomena, 2000
A DNA base pair has been replaced by a coumarin, and the DNA’s “solvation” dynamics monitored by time-resolved Stokes shift measurements. The shift is logarithmic in time, indicating an extremely broad distribution of relaxation times.
Eric B. Brauns +4 more
openaire +1 more source
A DNA base pair has been replaced by a coumarin, and the DNA’s “solvation” dynamics monitored by time-resolved Stokes shift measurements. The shift is logarithmic in time, indicating an extremely broad distribution of relaxation times.
Eric B. Brauns +4 more
openaire +1 more source