[图书][B] Nanocrystal quantum dots

VI Klimov - 2017 - books.google.com
A review of recent advancements in colloidal nanocrystals and quantum-confined
nanostructures, Nanocrystal Quantum Dots is the second edition of Semiconductor and …

Luminescence in colloidal Mn2+-doped semiconductor nanocrystals

R Beaulac, PI Archer, DR Gamelin - Journal of solid state chemistry, 2008 - Elsevier
Recent advances in nanocrystal doping chemistries have substantially broadened the
variety of photophysical properties that can be observed in colloidal Mn2+-doped …

Charge-controlled magnetism in colloidal doped semiconductor nanocrystals

ST Ochsenbein, Y Feng, KM Whitaker… - Nature …, 2009 - nature.com
Electrical control over the magnetic states of doped semiconductor nanostructures could
enable new spin-based information processing technologies. To this end, extensive …

Electrical control of a single Mn atom in a quantum dot

Y Léger, L Besombes, J Fernández-Rossier… - Physical review …, 2006 - APS
We report on the reversible electrical control of the magnetic properties of a single Mn atom
in an individual quantum dot. Our device permits us to prepare the dot in states with three …

Magnetic properties of nonmagnetic nanostructures: dangling bond magnetic polaron in CdSe nanocrystals

A Rodina, AL Efros - Nano Letters, 2015 - ACS Publications
We predict theoretically that nonmagnetic CdSe nanocrystals may possess macroscopic
magnetic moments due to the formation of dangling-bond magnetic polarons (DBMPs). A …

Colloidal transition-metal-doped quantum dots

R Beaulac, ST Ochsenbein… - Nanocrystal Quantum …, 2017 - taylorfrancis.com
This chapter summarizes a wide variety of recent developments in the synthesis and
understanding of colloidal doped semiconductor nanocrystals, with emphasis on …

Size effect in electron paramagnetic resonance spectra of impurity centers in diamond particles

AI Shames, GG Zegrya, DM Samosvat… - Physica E: Low …, 2023 - Elsevier
The experiments have shown qualitative changes in electron paramagnetic resonance
(EPR) spectra with decreasing average size of diamond particles from 100 μm to 18 nm. The …

Magnetic field dependence of the many-electron states in a magnetic quantum dot: The ferromagnetic-antiferromagnetic transition

NTT Nguyen, FM Peeters - Physical Review B—Condensed Matter and …, 2008 - APS
The electron-electron correlations in a many-electron (N e= 1, 2,…, 5) quantum dot confined
by a parabolic potential is investigated in the presence of a single magnetic ion and a …

Tailoring magnetism in quantum dots

RM Abolfath, P Hawrylak, I Žutić - Physical review letters, 2007 - APS
We study magnetism in magnetically doped quantum dots as a function of the confining
potential, particle numbers, temperature, and strength of the Coulomb interactions. We …

Synthesis process controlled magnetic properties of Pb1− xMnxS nanocrystals

RS Silva, PC Morais, F Qu, AM Alcalde… - Applied physics …, 2007 - pubs.aip.org
Mn-doped PbS nanocrystals (NCs) in an oxide glass matrix have been synthesized by the
fusion method. Two kinds of Mn 2+ sites, located inside and on the surface of NCs, are …