Magnetic transitions and energy transfer processes in Sb-based zero-dimensional metal halide nanocrystals doped with manganese

V Pinchetti, F Moro, B Zhang, M Fanciulli… - ACS Energy …, 2022 - ACS Publications
Antimony-based 0-dimensional metal halides (0D-MHs) are attracting attention owing to
their bright Stokes-shifted luminescence due to self-trapped excitons (STEs). One …

Optical properties of a semiconductor quantum dot with a single magnetic impurity: photoinduced spin orientation

AO Govorov, AV Kalameitsev - Physical Review B—Condensed Matter and …, 2005 - APS
We describe the optical resonant manipulation of a single magnetic impurity in a self-
assembled quantum dot. We show that using the resonant pumping one can address and …

[图书][B] Molecular Beam Epitaxy: Materials and applications for electronics and optoelectronics

H Asahi, Y Horikoshi - 2019 - books.google.com
Covers both the fundamentals and the state-of-the-art technology used for MBE Written by
expert researchers working on the frontlines of the field, this book covers fundamentals of …

Direct Measurements of Magnetic Polarons in Cd1–xMnxSe Nanocrystals from Resonant Photoluminescence

WD Rice, W Liu, V Pinchetti, DR Yakovlev, VI Klimov… - Nano …, 2017 - ACS Publications
In semiconductors, quantum confinement can greatly enhance the interaction between band
carriers (electrons and holes) and dopant atoms. One manifestation of this enhancement is …

Single-exciton spectroscopy of semimagnetic quantum dots

J Fernández-Rossier - Physical Review B—Condensed Matter and Materials …, 2006 - APS
A photoexcited II-VI semiconductor quantum dots doped with a few Mn spins is considered.
The effects of spin-exciton interactions and the resulting multispin correlations on the …

Enhancing electric-field control of ferromagnetism through nanoscale engineering of high-Tc MnxGe1−x nanomesh

T Nie, J Tang, X Kou, Y Gen, S Lee, X Zhu, Q He… - Nature …, 2016 - nature.com
Voltage control of magnetism in ferromagnetic semiconductor has emerged as an appealing
solution to significantly reduce the power dissipation and variability beyond current CMOS …

Theory of electron mediated Mn-Mn interactions in quantum dots

F Qu, P Hawrylak - Physical review letters, 2006 - APS
We present a theory of interaction of magnetic Mn ions depending strongly on the number (N
e) of electrons in a quantum dot. For closed electronic shells, we derive the RKKY interaction …

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 …

Magnetic polaron formation and exciton spin relaxation in single CdMnTe quantum dots

Ł Kłopotowski, Ł Cywiński, P Wojnar, V Voliotis… - Physical Review B …, 2011 - APS
We study the formation dynamics of a spontaneous ferromagnetic order in single self-
assembled Cd 1-x Mn x Te quantum dots (QDs). By measuring time-resolved …

Colloidal Nanocrystals of Wurtzite Zn1−xCoxO (0 ≤ x ≤ 1): Models of Spinodal Decomposition in an Oxide Diluted Magnetic Semiconductor

MA White, ST Ochsenbein, DR Gamelin - Chemistry of Materials, 2008 - ACS Publications
Magnetic-ion-rich nanoscale inclusions formed by spinodal decomposition have been
observed in many diluted magnetic semiconductors and have recently been implicated in …