Zobrazeno 1 - 10
of 15 556
pro vyhledávání: '"zns"'
Publikováno v:
Journal of Information Display, Vol 25, Iss 4, Pp 379-386 (2024)
We developed a high-performance CdSe/ZnS quantum-dot light-emitting diode (QLED) incorporating a hole injection layer (HIL) composed of a solution-processed vanadium oxide (VO) and molybdenum oxide (MoO) mixture. The QLED with a VO:MoO ratio of 1:1 i
Externí odkaz:
https://doaj.org/article/b942d3f7c7854c60bac7569a0e926d0d
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Highly dispersed Cobalt doped ZnS nanostructures were successfully fabricated on the surfaces of graphene sheets via a simple hydrothermal method. X-ray diffraction (XRD), X-ray photocurrent spectroscopy (XPS), Raman spectroscopy (RS), Fouri
Externí odkaz:
https://doaj.org/article/072aceb3c3d34b64acf3f1cf98c71d13
Autor:
Gopal Panthi, Arun Gyawali
Publikováno v:
Hydrogen, Vol 5, Iss 3, Pp 403-413 (2024)
Poly(vinyl acetate) nanofibers doped with PdS-ZnS nanoparticles (PdS-ZnS/PVAc nanofibers) were fabricated via an electrospinning technique. PdS-ZnS nanoparticles were in situ synthesized by adding (NH4)2S solution to poly(vinyl acetate)/zinc acetate/
Externí odkaz:
https://doaj.org/article/8cf34d7cd55a4f67b4917919392d9e4f
Autor:
Ashmalina Rahman, Fazlurrahman Khan, James Robert Jennings, Young-Mog Kim, Mohammad Mansoob Khan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Copper indium sulfide (CuInS2) exhibits strong visible light absorption and thus has the potential for good photocatalytic activity; however, rapid charge recombination limits its practical usage. An intriguing strategy to overcome this issu
Externí odkaz:
https://doaj.org/article/e7dd8b7db6bf4c748458ba6e892146ef
Publikováno v:
Results in Materials, Vol 24, Iss , Pp 100628- (2024)
In this work, fabrication of pure and cobalt (Co) doped zinc sulfide (ZnS) nanoparticles were carried out via facile co-precipitation technique using thioglycolic acid as a surfactant. The synthesized nano powders were employed to characterize using
Externí odkaz:
https://doaj.org/article/53c1dcdb87fd4f638e61a7198004ab60
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
Photon-driven technologies encompass the utility of carefully engineered materials for myriad applications. Over the past decade, thin films of II–VI chalcogenide materials have emerged as versatile candidates for the efficient construction of phot
Externí odkaz:
https://doaj.org/article/899e4adfea2b4384bea20314b99105f7
Autor:
Eya Hergli, Houssem Eddine Sekrafi, Stanislav Ferdov, André Mota, Joni Lopes, Paulo J.G. Coutinho, Luis Rebouta
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e38037- (2024)
In this work, we study the coating process and coating quality of photoluminescent particles deposited on a glass surface in terms of particle distribution and associated film continuity. The dispersion process of commercial ZnS:Mn particles and YVO4
Externí odkaz:
https://doaj.org/article/a5a35353c3264223ab81c311f94e51ba
Autor:
Leila Eftekhari, Mohsen Ghasemi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The surface micromorphology and roughening of the thermal evaporation-coated FTO/ZnS bilayer thin films annealed at 300, 400, 500, and $$550\,^\circ{\text{C}}$$ 550 ∘ C for 1 h have been studied. AFM images of the prepared samples were ana
Externí odkaz:
https://doaj.org/article/6b4938ce10a04e9288c0db012d1b0a0f
Autor:
Althumairi Nouf Ahmed, El-Bashir Samah
Publikováno v:
e-Polymers, Vol 24, Iss 1, Pp 101477-80 (2024)
Luminescent down-shifting (LDS) nanohybrid films are considered a potential solution to match the absorption spectrum of photovoltaic (PV) cells with the AM1.5 solar spectrum. LDS films were prepared by spin-coating polymethyl methacrylate (PMMA) dop
Externí odkaz:
https://doaj.org/article/ac4d754f1a20419aa23b67c94081e0e4
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6195-6209 (2024)
Multispectral ZnS (M − ZnS) will inevitably introduce stresses during the chemical vapor deposition (CVD) polycrystalline growth and hot isostatic pressing (HIPping) stages. In this paper, the generation mechanism and elimination method of residual
Externí odkaz:
https://doaj.org/article/0308493aa8304c399c2cbfb72a19f692