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Ab initio study on electronic and optical properties of Cu<inf>2</inf>NiGeS<inf>4</inf> for photovoltaic applications
ArticleAbstract: In this paper, first principle calculations of Cu2NiGeS4 (CNGS) are carried out to explore the strucPalabras claves:CNGS, Electronic properties, Kesterite, optical properties, Solar cellAutores:Courel Piedrahita M., David Laroze, El-Yadri M., Feddi E.M., Hamdaoui J.E., Kria M., Lakaal K., Laura M. Pérez, Ojeda M.Fuentes:scopusAdjustment of terahertz properties assigned to the first lowest transition of (D<sup>+</sup>, x) excitonic complex in a single spherical quantum dot using temperature and pressure
ArticleAbstract: This theoretical study is devoted to the effects of pressure and temperature on the optoelectronic pPalabras claves:(D , X) complex +, pressure, quantum dots, TEMPERATURE, Terahertz propertiesAutores:Aghoutane N., Baskoutas S., David Laroze, Dujardin F., El-Yadri M., Fatimy A.E., Feddi E.M., Laura M. Pérez, Tiutiunnyk A.Fuentes:scopusForecasting and analysis of nonlinear optical responses by tuning the thickness of a doped hollow cylindrical quantum dot
ArticleAbstract: In present work, we theoretically study both the linear and the nonlinear absorption coefficient andPalabras claves:Core-shell quantum dots, Donor impurity, Optical absorption coefficient, Pressure effect, refractive index changes, Temperature effectAutores:Aghoutane N., David Laroze, El-Yadri M., Feddi E.M., Kria M., Laura M. PérezFuentes:scopusImportance of core and shell sizes in the localization of the electron and hole in the formation of type I or type II excitons in spherical CdSe/ZnTe and CdSe/CdTe quantum dots.
ArticleAbstract: Semiconductor core/shell quantum dots represent a promising class of nanostructure that can providePalabras claves:Binding energy, Critical radius, Effective optical band gap, Exciton, Type II core/shellAutores:Aghoutane N., David Laroze, El-Yadri M., Feddi E.M., Laura M. PérezFuentes:scopusImpact of loss mechanisms through defects on Sb<inf>2</inf>(S<inf>1-x</inf>Se<inf>x</inf>)<inf>3</inf>/CdS solar cells with p-n structure
ArticleAbstract: Antimony sulfide selenide (Sb2(S1-xSex)3) material has emerged as a potential candidate for solar cePalabras claves:Autores:Courel Piedrahita M., David Laroze, Feddi E.M., Jimenez T., Laura M. Pérez, Montoya De Los Santos I., Morán-Lázaro J.P., Ojeda Martinez M., Sánchez-Rodríguez F.J.Fuentes:scopusWetting layer and size effects on the nonlinear optical properties of semi oblate and prolate Si<inf>0.7</inf>Ge<inf>0.3</inf>/Si quantum dots
ArticleAbstract: Semi oblate and semi prolate are among the most probable self-organized nanostructures shapes. The oPalabras claves:Finite element simulations, optical properties, SiGe/Si quantum dotsAutores:David Laroze, Dujardin F., Farkous M., Feddi E.M., Kria M., Laura M. Pérez, Prasad V., VarshaFuentes:scopus