Results 51 to 60 of about 35,445 (163)
Unlocking Spectral Versatility from Broadly−Tunable Quantum−Dot Lasers
Photonics, 2015 Wavelength−tunable semiconductor quantum−dot lasers have achieved impressive performance in terms of high−power, broad tunability, low threshold current, as well as broadly tunable generation of ultrashort pulses.
Stephanie E. White, Maria Ana Cataluna
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Josephson Current through a Quantum Dot Connected with Superconducting Leads
Advances in Condensed Matter Physics, 2019 In this study, we consider the Josephson current in a system composed of a superconductor/quantum dot/superconductor junction. In the model, the Coulomb interaction in the quantum dot is taken into consideration, and the Lacroix approximation is applied ...
Satoshi Kawaguchi
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AIP AdvancesColloidal quantum dots have been widely applied in various optoelectronic devices such as solar cells, photodetectors, and light emitting diodes. The measurement of carrier dynamics not only allows the study of the passivation quality of quantum dot ...
Zitao Zhao +5 more
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Efficient and stable near-infrared InAs quantum dot light-emitting diodes
Nature CommunicationsVisible quantum dot light-emitting diodes have satisfied commercial display requirements. However, near-infrared counterparts considerably lag behind due to the inferior quality of near-infrared quantum dots and limitations in device architecture ...
Binghan Li +10 more
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Spin of a Multielectron Quantum Dot and Its Interaction with a Neighboring Electron
Physical Review X, 2018 We investigate the spin of a multielectron GaAs quantum dot in a sequence of nine charge occupancies, by exchange coupling the multielectron dot to a neighboring two-electron double quantum dot.
Filip K. Malinowski +10 more
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Translocation of PEGylated quantum dots across rat alveolar epithelial cell monolayers
International Journal of Nanomedicine, 2011 Farnoosh Fazlollahi1,8, Arnold Sipos1,2, Yong Ho Kim1,2, Sarah F Hamm-Alvarez6, Zea Borok1–3, Kwang-Jin Kim1,2,5–7, Edward D Crandall1,2,4,8 1Will Rogers Institute Pulmonary Research Center, 2Department of Medicine, 3Department of ...
Fazlollahi F +6 more
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Data needs and challenges for quantum dot devices automation
npj Quantum InformationGate-defined quantum dots are a promising candidate system for realizing scalable, coupled qubit systems and serving as a fundamental building block for quantum computers.
Justyna P. Zwolak +19 more
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THE SPIN-ORBIT INTERACTIONS OF ELECTRONS IN QUANTUM DOT
Вестник. Серия физическая, 2008 The alternative method is suggested for taking into account the influence of each layer to explain the mechanism of blocking electrons in a quantum dot .
M. Dineykhan +3 more
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Double-Shelled InP/ZnMnS/ZnS Quantum Dots for Light-Emitting Devices
ACS Omega, 2019 Wenda Zhang +8 more
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Superconductivity in covalent semiconductors
Open Physics, 2009 Iakoubovskii Konstantin
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