Transfer of Spin Order in Solids. Deterministic and Diffusive Behavior

1990 ◽  
pp. 123-123
Author(s):  
G. Aebli ◽  
B. H. Meier ◽  
R. R. Ernst
Keyword(s):  
Spin Order ◽  
Diffusive Behavior

scholarly journals Front Cover: Long‐Term Generation of Longitudinal Spin Order Controlled by Ammonia Ligation Enables Rapid SABRE Hyperpolarized 2D NMR (12/2021)

ChemPhysChem ◽  
2021 ◽  
Vol 22 (12) ◽  
pp. 1148-1148
Author(s):  
Ewoud Vaneeckhaute ◽  
Sophie De Ridder ◽  
Jean‐Max Tyburn ◽  
James G. Kempf ◽  
Francis Taulelle ◽  
...  
Keyword(s):  
2D Nmr ◽  
Front Cover ◽  
Spin Order ◽  
Longitudinal Spin

scholarly journals Channel-length dependence of particle diffusivity in confinement

Soft Matter ◽  
2021 ◽  
Author(s):  
Soichiro Tottori ◽  
Karolis Misiunas ◽  
Vahe Tshitoyan ◽  
Ulrich Keyser
Keyword(s):  
Channel Length ◽  
Fundamental Importance ◽  
Large Molecules ◽  
Diffusive Behavior ◽  
Channel Proteins ◽  
Length Dependence

Understanding the diffusive behavior of particles and large molecules in channels is of fundamental importance in biological and synthetic systems, such as channel proteins, nanopores, and nanofluidics. Although theoretical and...

scholarly journals Femtosecond control of phonon dynamics near a magnetic order critical point

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
O. Yu. Gorobtsov ◽  
L. Ponet ◽  
S. K. K. Patel ◽  
N. Hua ◽  
A. G. Shabalin ◽  
...  
Keyword(s):  
Critical Point ◽  
Landau Theory ◽  
Density Wave ◽  
Spin Density Wave ◽  
Vibrational States ◽  
Spin Order ◽  
Lattice Displacement ◽  
Far From Equilibrium ◽  
Crystalline System ◽  
Dynamical Control

AbstractThe spin-phonon interaction in spin density wave (SDW) systems often determines the free energy landscape that drives the evolution of the system. When a passing energy flux, such as photoexcitation, drives a crystalline system far from equilibrium, the resulting lattice displacement generates transient vibrational states. Manipulating intermediate vibrational states in the vicinity of the critical point, where the SDW order parameter changes dramatically, would then allow dynamical control over functional properties. Here we combine double photoexcitation with an X-ray free-electron laser (XFEL) probe to control and detect the lifetime and magnitude of the intermediate vibrational state near the critical point of the SDW in chromium. We apply Landau theory to identify the mechanism of control as a repeated partial quench and sub picosecond recovery of the SDW. Our results showcase the capabilities to influence and monitor quantum states by combining multiple optical photoexcitations with an XFEL probe. They open new avenues for manipulating and researching the behaviour of photoexcited states in charge and spin order systems near the critical point.

scholarly journals Correlation between photoluminescence and antiferromagnetic spin order in strongly correlated YMnO3 ferroelectric epitaxial thin film

AIP Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 075122
Author(s):  
K. Miura ◽  
D. Kiriya ◽  
T. Yoshimura ◽  
N. Fujimura
Keyword(s):  
Thin Film ◽  
Strongly Correlated ◽  
Epitaxial Thin Film ◽  
Spin Order ◽  
Antiferromagnetic Spin

Plasticizer effect and electronic diffusive behavior of polyaniline-modified clay in polystyrene nanocomposites

2017 ◽  
Vol 40 (1) ◽  
pp. 37-45
Author(s):  
Camila P. Pinto ◽  
Wagner M. Pachekoski ◽  
Carla Dalmolin ◽  
Daniela Becker
Keyword(s):  
Modified Clay ◽  
Diffusive Behavior

scholarly journals Diffusive Behavior of Mismatch Repair Protein MSH2 in Cells at Different Stages of Cancer

2017 ◽  
Vol 112 (3) ◽  
pp. 123a-124a
Author(s):  
Keith D. Bonin ◽  
Justin Sigley ◽  
John Jarzen ◽  
Karin Scarpinato ◽  
Martin Guthold ◽  
...  
Keyword(s):  
Mismatch Repair ◽  
Diffusive Behavior ◽  
Repair Protein ◽  
Mismatch Repair Protein ◽  
In Cells

Neutron diffraction study on the hyperfine-induced nuclear spin order in the antiferromagnet PrSn3

1984 ◽  
Vol 49 (12) ◽  
pp. 1147-1151 ◽  
Author(s):  
S. Kawarazaki ◽  
N. Kunitomi ◽  
Y. Morii ◽  
H. Suzuki ◽  
R.M. Moon ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Diffraction Study ◽  
Nuclear Spin ◽  
Neutron Diffraction Study ◽  
Spin Order
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