65 citations · 208 across the 16 of their papers we have counts for
17 papers
Absence of confinement in (SrTiO3)/(SrTi0:8Nb0:2O3) superlattices
G. Bouzerar, S. Thébaud, R. Bouzerar +2
The reduction of dimensionality is an efficient pathway to boost the performances of thermoelectric materials, it leads to the quantum confinement of the carriers and thus to large…
Carrier induced ferromagnetism in the insulating Mn doped III-V semiconductor InP
Richard Bouzerar, Denis Machon, Patrice Melinon +4
Although InP and GaAs have very similar band-structure their magnetic properties appear to drastically differ. Critical temperatures in (In,Mn)P are much smaller than that of (Ga,M…
Unraveling the nature of carrier mediated ferromagnetism in diluted magnetic semiconductors
Georges Bouzerar, Richard Bouzerar
After more than a decade of intensive research in the field of diluted magnetic semiconductors (DMS), the nature and origin of ferromagnetism, especially in III-V compounds is stil…
Spin-wave excitations in presence of nanoclusters of magnetic impurities
Akash Chakraborty, Paul Wenk, Stefan Kettemann +2
Nanoscale inhomogeneities and impurity clustering are often found to drastically affect the magnetic and transport properties in disordered/diluted systems, giving rise to rich and…
Spontaneous magnetization in presence of nanoscale inhomogeneities in diluted magnetic systems
Akash Chakraborty, Paul Wenk, Richard Bouzerar +1
The presence of nanoscale inhomogeneities has been experimentally evidenced in several diluted magnetic systems, which in turn often leads to interesting physical phenomena. Howeve…
Nanoscale inhomogeneities: A new path toward high Curie temperature ferromagnetism in diluted materials
Akash Chakraborty, Richard Bouzerar, Stefan Kettemann +1
Room temperature ferromagnetism has been one of the most sought after topics in today's emerging field of spintronics. It is strongly believed that defect- and inhomogeneity- free…