Light absorption properties of a nanowire/quantum-dot hybrid nanostructure array
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.03.040
Abstract: Abstract The light absorption properties of a nanowire/quantum-dot hybrid nanostructure array are investigated. By growing multilayer InAs quantum dots on the sidewalls of GaAs nanowires, not only the absorption spectrum of GaAs nanowires is extended… read more here.
Keywords: absorption; array; quantum dot; nanowire quantum ... See more keywords
Orbital Tuning of Tunnel Coupling in InAs/InP Nanowire Quantum Dots
Sign Up to like & getrecommendations! Published in 2020 at "Nano Letters"
DOI: 10.1021/acs.nanolett.9b04850
Abstract: We report results on the control of barrier transparency in InAs/InP nanowire quantum dots via the electrostatic control of the device electron states. Recent works demonstrated that barrier transparency in this class of devices displays… read more here.
Keywords: barrier transparency; nanowire quantum; inp nanowire; orbital tuning ... See more keywords
Electronic States and Persistent Currents in Nanowire Quantum Ring
Sign Up to like & getrecommendations! Published in 2018 at "Semiconductors"
DOI: 10.1134/s1063782618040188
Abstract: A new model of a quantum ring defined inside a nanowire is proposed. The one-particle Hamiltonian for electron in [111]-oriented nanowire quantum ring is constructed taking into account both Rashba and Dresselhaus spin-orbit coupling. The… read more here.
Keywords: persistent currents; currents nanowire; electronic states; nanowire quantum ... See more keywords
Magnetocaloric effect in Rashba spin-orbit coupling and Zeeman splitting of a narrow nanowire quantum dot
Sign Up to like & getrecommendations! Published in 2021 at "European Physical Journal Plus"
DOI: 10.1140/epjp/s13360-021-01532-7
Abstract: In this work, we investigate the magnetocaloric effect for narrow nanowire quantum dot based on spin-orbit coupling of the Rashba type. We first present an explicit expression for a one-dimension narrow nanowire quantum dot in… read more here.
Keywords: quantum dot; nanowire quantum; narrow nanowire; quantum ... See more keywords