313 citations · 2.6k across the 86 of their papers we have counts for
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Photoluminescence efficiency of MBE-grown MoSe monolayers featuring sharp excitonic lines and diverse grain structures
Mateusz Raczyński, Julia Kucharek, Kacper Oreszczuk +7
Recent studies have demonstrated that using h-BN as a substrate for the growth of transition metal dichalcogenides can significantly reduce excitonic linewidths. However, many othe…
Carrier localization in defected areas of (Cd, Mn)Te quantum well investigated via Optically Detected Magnetic Resonance employed in the microscale
Amadeusz Dydniański, Aleksandra Łopion, Mateusz Raczyński +4
In this work, we study the impact of carrier localization on three quantities sensitive to carrier gas density at the micrometer scale: charged exciton (X+) oscillator strength, lo…
Single vanadium ion magnetic dopant in an individual CdTe/ZnTe quantum dot
Karolina Ewa Połczyńska, Tomasz Kazimierczuk, Piotr Kossacki +1
We present the basic properties of a new physical system: an individual V2+ ion embedded into an individual quantum dot. The system is realized utilizing molecular beam epitaxy and…
Impact of the Hole Gas on Optically Detected Magnetic Resonance in (Cd,Mn)Te Based Quantum Well
Aleksandra Łopion, Aleksander Bogucki, Mateusz Raczyński +6
Optically detected magnetic resonance (ODMR) is a useful technique for studying interactions between local spins (magnetic ions) and carrier gas. We present the ODMR study of singl…
Strain-induced speed-up of Mn spin-lattice relaxation in (Cd,Mn)Te/(Cd,Mg)Te quantum wells: a time-resolved ODMR study
Aleksander Bogucki, Aleksandra Łopion, Karolina Ewa Połczyńska +4
This study examines the spin-lattice relaxation rate of Mn ions in strained diluted magnetic semiconductor (Cd,Mn)Te/(Cd,Mg)Te quantum wells using the optically detected mag…
Raman scattering excitation in monolayers of semiconducting transition metal dichalcogenides
M. Zinkiewicz, M. Grzeszczyk, T. Kazimierczuk +10
Raman scattering excitation (RSE) is an experimental technique in which the spectrum is made up by sweeping the excitation energy when the detection energy is fixed. We study the l…