Comment on "Shell-Shaped Quantum Droplet in a Three-Component Ultracold Bose Gas".
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/ycst-x8d5
Abstract: In a recent paper (Y. Ma and X. Cui, Phys. Rev. Lett. 134, 043402 (2025)), a new type of shell-shaped Bose-Einstein condensate with a self-bound character has been proposed, made of three-component $Na^{23}K^{39}K^{41}$ Bose mixture… read more here.
Keywords: three component; shaped quantum; shell shaped; comment shell ... See more keywords
Efficiency Droop Suppression and Light Output Power Enhancement of Deep Ultraviolet Light-Emitting Diode by Incorporating Inverted-V-Shaped Quantum Barriers
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2020.3025523
Abstract: In this work, we demonstrate an AlGaN-based deep-ultraviolet light-emitting diodes (DUV LEDs) structure with the incorporation of inverted-V-shaped quantum barriers (QBs). Intriguingly, the light output power (LOP) can be remarkably boosted by 157% in comparison… read more here.
Keywords: shaped quantum; light emitting; quantum barriers; ultraviolet light ... See more keywords
Electronic and optical properties of double ring-shaped quantum dot
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nanophotonics"
DOI: 10.1117/1.jnp.14.016013
Abstract: Abstract. The binding energy, oscillator strengths, and absorption coefficients (ACs) for double ring-shaped quantum dots (DRSQDs) are theoretically investigated within the framework of effective mass approximation. The Schrödinger equation is solved by a variational method… read more here.
Keywords: shaped quantum; quantum dot; double ring; energy ... See more keywords
Shape effect on the electronic state and nonlinear optical properties in the regulable Y-shaped quantum dots under applied electric field.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.414828
Abstract: The electronic state and nonlinear optical properties in the Y-shaped quantum dots has been theoretically investigated by adjusting the shape with the applied electric field. Within the effective-mass approximation, the energy levels and the wave… read more here.
Keywords: shaped quantum; quantum dots; shape; electronic state ... See more keywords