Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Teshome Senbeta Debela"'
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015236-015236-18 (2024)
We investigated the effect of cubic and spherical quantum dot size and size dispersion (size non-uniformity) on the absorption coefficient of a quantum dot ensemble. The absorption spectra of the cubic and spherical quantum dots (QDs) ensemble are fo
Externí odkaz:
https://doaj.org/article/08b8905fb64f48e4b30d33fdcd334c0e
Publikováno v:
AIP Advances, Vol 13, Iss 7, Pp 075215-075215-11 (2023)
We report the theoretical results of improved solar cell efficiency form InAs quantum dots (QDs) embedded in the intrinsic region of n-i-p GaAs structure. The effect of QD layers on the QD solar cell parameters is explained in detail. For QD layers o
Externí odkaz:
https://doaj.org/article/9f87b3f1c9a64ba188d815b4a064b2c2
Publikováno v:
AIP Advances, Vol 13, Iss 3, Pp 035331-035331-10 (2023)
We studied the local field enhancement factor (LFEF), absorption, and extinction cross sections of spherical, cylindrical, oblate, and prolate core–shell nanocomposites (NCs) theoretically and numerically using the quasi-static approach. By solving
Externí odkaz:
https://doaj.org/article/2c586d800be44d9685887cd59542bcad
Publikováno v:
Materials Research Express, Vol 9, Iss 4, p 045001 (2022)
We investigated the size dependent local field enhancement factor (LFEF) of CdSe@Ag and CdSe@ZnSe@Ag core/shell spherical nanoparticles theoretically and numerically within the framework of quasi-static approximation. From the potential distributions
Externí odkaz:
https://doaj.org/article/6eff7403f9934f0a86f19544f7424276