activity
20022024
most citedOptical pumping of electronic and nuclear spin in single charge-tunable quantum dots

320 citations · 912 across the 11 of their papers we have counts for

collaborators

12 papers

cond-mat.mes-hall2024

Landé g-factors and spin dynamics of charge carriers in CuCl nanocrystals in a glass matrix

Dennis Kudlacik, Evgeny A. Zhukov, Dmitri R. Yakovlev +7

The spin properties of charge carriers confined in CuCl semiconductor nanocrystals (NCs) of different sizes (radius from 1.8 nm up to 28 nm) crystallized in a glass matrix are stud…

cond-mat.mes-hall2024

Surface Exciton Polariton

Jason Hao, Jeffrey Owrutsky, Daniel Ratchford +2

In this paper, we have developed a theory describing surface exciton polariton (SEPs) that accounts for the spatial dispersion of the dielectric constant connected with exciton mom…

cond-mat.mtrl-sci2023★ 8 cited

Double-Rashba materials for nanocrystals with bright ground-state excitons

Michael W. Swift, Peter C. Sercel, Alexander L. Efros +2

While nanoscale semiconductor crystallites provide versatile fluorescent materials for light-emitting devices, such nanocrystals suffer from the "dark exciton"$\unicode{x2014}$an o…

cond-mat.mtrl-sci2021

Dark and Bright Excitons in Halide Perovskite Nanoplatelets

Moritz Gramlich, Michael W. Swift, Carola Lampe +5

Semiconductor nanoplatelets (NPLs), with their large exciton binding energy, narrow photoluminescence (PL), and absence of dielectric screening for photons emitted normal to the NP…

cond-mat.mtrl-sci2012★ 51 cited

Fine structure of the band edge excitons and trions in CdSe/CdS core/shell nanocrystals

A. Shabaev, A. V. Rodina, Al. L. Efros

We present a theoretical description of excitons and positively and negatively charged trions in "giant" CdSe/CdS core-shell nanocrystals (NCs). The developed theory provides the p…

cond-mat.mes-hall2011★ 35 cited

Electron spin synchronization induced by optical nuclear magnetic resonance feedback

M. M. Glazov, I. A. Yugova, Al. L. Efros

We predict a new physical mechanism explaining the electron spin precession frequency focusing effect observed recently in singly charged quantum dots exposed to a periodic train o…