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Spin dynamics in low-dimensional semiconductor structures
This work is devoted to the studies of spin dynamics of magnetic Mn ions embedded in low-dimensional CdTe-based nanostructures. A particular emphasis is placed on the... -
Modelling of the spin dynamics of an individual magnetic atom in a quantum dot
We have studied the spin dynamics of an individual Mn atom embedded a CdTe quantum dot. Our results show that the Mn spin relaxation is faster when the quantum dot... -
Magnetic spectral response and lattice properties in mixed-valence Sm1-x Yx S...
Submitted to Phys. Rev; B (14 pages, 13 figures, 2 tables) -
New quantum spin states induced by magnetic frustration on the kagome lattice
Magnetic frustration helps destabilizing conventional Néel order at T = 0 in dimensions 2, and therefore allows the emergence of new original quantum phases. The S=1/2... -
Long coherence time of isolated Mn spin in CdTe revealed by pump-probe experi...
International audience -
New trends in the physics of spinor exciton-polariton condensates : topologic...
Along this thesis manuscript I shall present some emergent nonlinear phenomena in spinor exciton polariton condensates. After an introductory chapter bringing the... -
Role of surfaces in magnetization dynamics and spin polarized transport : a s...
In this thesis, the interplay between electron transport and magnetization dynamics is explored in order to access to fundamental properties of ferromag- netic metal... -
Electron and hole spin cooling efficiency in InAs quantum dots: The role of n...
International audience -
Collective dynamics of excitons and exciton-polaritons in nanoscale heterostr...
In my thesis I will discuss some aspects of collective dynamics of excitons and exciton-polaritons in nanoscale heterostructures. In the first Chapter I will make a... -
Geometric and numerical techniques to compute conjugate and cut loci on Riema...
International audience -
On the pressure and temperature dependence of ordering temperature and magnet...
International audience
