Recent advances in the chemistry of colloidal semiconductor nanocrystal doping have led to
new materials showing fascinating physical properties of potential technological importance …

In the 1990s, nanoparticles and quantum dots began to be used in optical, electronic, and
biological applications. Now they are being studied for use in solid-state quantum …

Exciton is the elementary excitation in semiconductors with energy close to E g, bound by
electron and hole. Spin is an intrinsic form of angular momentum carried by elementary …

An attractive approach to controlling spin effects in semiconductor nanostructures for
applications in electronics is the use of light to generate, manipulate, or read out spins. Here …

Electrical control over the magnetic states of doped semiconductor nanostructures could
enable new spin-based information processing technologies. To this end, extensive …

Publisher Summary This chapter discusses low-dimensional structures of II–VI diluted
magnetic semiconductors (DMS) with manganese and describes the carrier concentration …

In the quest for new functional materials, transition metal doping in semiconductors has
attracted significant attention, wherein introduction of dopant atoms alters a range of …

The dynamical response of a paramagnetic spin system to the exchange field of quasi-zero-
dimensional electron-hole pairs in semiconductor quantum dots is investigated by time …

Nous présentons ici une revue de l'état de l'art actuel en matière de recherche fondamentale
sur les matériaux pour la spintronique. L'article est essentiellement dédié aux matériaux …

Spontaneous magnetization is observed at zero magnetic field in photoexcited colloidal Cd1–
x Mn x Se (x= 0.13) quantum dots (QDs) prepared by diffusion doping, reflecting strong …