Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Abdulmenaf Altıntaş"'
Autor:
Abdulmenaf Altıntaş, Marek Korkusinski, Maciej Bieniek, J. Pawłowski, Pawel Hawrylak, Amintor Dusko
Publikováno v:
Physical Review B. 104
We develop a microscopic and atomistic theory of electron-spin-based qubits in gated quantum dots in a single layer of transition metal dichalcogenides. The qubits are identified with two degenerate locked spin and valley states in a gated quantum do
Publikováno v:
Physical Review B. 104
We present here a microscopic theory of electronic complexes in charged $\mathrm{In}{\mathrm{As}}_{x}{\mathrm{P}}_{1\ensuremath{-}x}$ quantum dots in InP nanowires with a hexagonal cross section and determine the potential use of an array of such qua
Autor:
Abdulmenaf Altıntaş, Pawel Hawrylak, Louis Gaudreau, Adina Luican-Mayer, Takashi Taniguchi, Marek Korkusinski, Norman R. Fong, Justin Boddison-Chouinard, A. S. Sachrajda, Kenji Watanabe, Sergei Studenikin, Alex Bogan, Maciej Bieniek
Quantum confinenement and manipulation of charge carriers are critical for achieving devices practical for quantum technologies. The interplay between electron spin and valley, as well as the possibility to address their quantum states electrically a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::938061481696ca28c714ece87260cdf5
Autor:
Patrick Laferrière, Moritz Cygorek, Abdulmenaf Altıntaş, Jacob Manalo, Pawel Hawrylak, Philip J. Poole, Marek Korkusinski, D. Dalacu, Edith Yeung, Robin L. Williams
Publikováno v:
Applied Physics Letters. 118:161107
A systematic study of the emission spectra of single InAsP nanowire quantum dots in position-controlled InP photonic nanowire waveguides is presented. Using excitation power-dependent photoluminescence and correlation measurements, we distinguish bet
Autor:
Alev Devrim Güçlü, Abdulmenaf Altıntaş
We theoretically investigate the effects of atomic defect related short-range disorders and electron-electron interactions on Anderson type localization and the magnetic properties of hexagonal armchair graphene quantum dots using an extended mean-fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b30ca05d8db6bb9fedc97c9822dba9a4
https://hdl.handle.net/11147/7644
https://hdl.handle.net/11147/7644
We investigate the effects of randomly distributed atomic defects on the magnetic properties of graphene nanoribbons with zigzag edges using an extended mean-field Hubbard model. For a balanced defect distribution among the sublattices of the honeyco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8854ac4bbc14ba4798cf0049e4c6a6d5
https://aperta.ulakbim.gov.tr/record/109903
https://aperta.ulakbim.gov.tr/record/109903
We theoretically investigate the effects of long-range disorder and electron-electron interactions on the optical properties of hexagonal armchair graphene quantum dots consisting of up to 10 806 atoms. The numerical calculations are performed using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8ad5f4629d98ce0027956eb0af27d58
http://hdl.handle.net/11147/6312
http://hdl.handle.net/11147/6312
Publikováno v:
Physical Review B. 93
We investigate the effects of long-range potential fluctuations and electron-electron interactions on the electronic and magnetic properties of graphene nanoribbons with zigzag edges using an extended mean-field Hubbard model. We show that electron-e
Autor:
J. F. Morhange, Abdulmenaf Altıntaş, Aloyzas Siusys, Takeshi Kasama, Wojciech Zaleszczyk, Hongqi Xu, Tomasz Wojciechowski, Wojciech Szuszkiewicz, Katarzyna Gas, Janusz Sadowski
Publikováno v:
Nanoscale
Nanoscale, Royal Society of Chemistry, 2013, 5 (16), pp.7410-7418. ⟨10.1039/c3nr01145c⟩
Nanoscale, 2013, 5 (16), pp.7410-7418. ⟨10.1039/c3nr01145c⟩
Nanoscale, Royal Society of Chemistry, 2013, 5 (16), pp.7410-7418. ⟨10.1039/c3nr01145c⟩
Nanoscale, 2013, 5 (16), pp.7410-7418. ⟨10.1039/c3nr01145c⟩
Mn-doped GaAs nanowires were grown in the self-catalytic growth mode on oxidized Si(100) surface by molecular beam epitaxy and characterized by scanning and transmission electron microscopy, Raman scattering, photoluminescence, cathodoluminescence, a