Results 71 to 80 of about 149,225 (295)

Paramagnetic relaxation: Direct and Raman relaxation of spin S=12

Journal of Magnetic Resonance Open
Paramagnetic relaxation in solids is a vast subject, about as vast as the range of manifestations of electron spin in matter. It is a complex subject as well: it is the interface between paramagnetic centres – be it transition metal ions, radicals or ...
W.Th. Wenckebach
doaj   +1 more source

Weak and strong coupling limits of the two-dimensional Fr\"ohlich polaron with spin-orbit Rashba interaction

, 2008
The continuous progress in fabricating low-dimensional systems with large spin-orbit couplings has reached a point in which nowadays materials may display spin-orbit splitting energies ranging from a few to hundreds of meV.
A. V. Chaplik, C. Grimaldi, G. R. Allcock, H. Fröhlich, I. I. Boiko, S. I. Pekar, S. I. Pekar, S. J. Miyake, S. J. Miyake   +8 more
core   +1 more source

Dynamic consequences of optical spin–orbit interaction [PDF]

Nature Photonics, 2015
10 pages, 3 ...
Sukhov, Sergey, Kajorndejnukul, Veerachart, Naraghi, Roxana Rezvani, Dogariu, Aristide   +3 more
openaire   +3 more sources

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Insights into the orbital magnetism of noncollinear magnetic systems

, 2017
The orbital magnetic moment is usually associated with the relativistic spin-orbit interaction, but recently it has been shown that noncollinear magnetic structures can also be its driving force.
Dias, Manuel dos Santos, Lounis, Samir
core   +1 more source

Intrinsic and Rashba Spin-orbit Interactions in Graphene Sheets [PDF]

, 2006
Starting from a microscopic tight-binding model and using second order perturbation theory, we derive explicit expressions for the intrinsic and Rashba spin-orbit interaction induced gaps in the Dirac-like low-energy band structure of an isolated ...
A. H. MacDonald, B. R. Sahu, Hongki Min, J. E. Hill, Leonard I. Schiff, Leonard Kleinman, Mark Wilson, N. A. Sinitsyn, R. Saito   +8 more
core   +1 more source

Giant spin-orbit interactions in argon photoionization [PDF]

Physical Review A, 2004
We have measured the relative cross sections for quartet and doublet satellite states of Ar{sup +} formed in photoionization. Quartet states are dipole forbidden in the nonrelativistic limit and result from spin-orbit interactions in the continuum [H. W. Van der Hart and C. H. Greene, J. Phys. B 32, 4029 (1999)]. Because of this, the cross sections for
Jaecks, D., Yenen, O., McLaughlin, K., Canton, S., Bozek, J., Downsbrough, .   +5 more
openaire   +2 more sources

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

Achieving giant spin-orbit splitting in conduction band of monolayer WS2 via n-p co-doping

AIP Advances, 2019
Large spin-orbit splitting in the conduction band minimum (CBM) of monolayer transition metal dichalcogenides (TMDs) is in great demand for suppressing the intervalley scattering.
Shaoqiang Guo, Huibin Zheng, Yuyan Wang, Junying Zhang   +3 more
doaj   +1 more source