Dec 1, 2017 · In this paper, we present a first-principles investigation of the electronic, optical and plasmonic properties of doped ZnS, by focusing on its performance as a transparent and …

Feb 1, 2021 · Germanium/Zinc Sulphide (Ge/ZnS) single and multilayers are deposited by ion assisted electron beam deposition on Silicon substrates for applications in the 2-15 µm …

Jun 30, 2006 · In the present work, TiO 2 and Hf-doped TiO 2 thin films were prepared by low pressure hot target reactive magnetron sputtering (LP HTRS) and deposited onto …

Dec 21, 2019 · A 3.0-mm-thick ZnS ceramic sintered at 1000°C for 16 hours showed a high Knoop hardness (321 kgf/mm 2) and a high transmittance of 71% in the wavelength range 6.0 …

Dec 1, 2016 · The present study, for the first time, reports the successful consolidation of chromium doped zinc sulfide (ZnS) polycrystalline infrared (IR) transparent ceramics …

Sep 1, 2022 · Herein, recently discovered metamaterials that are composed of densely packed metallic nanoparticles but behave as effective dielectrics are explored.

Sep 27, 2023 · Effective combinations of DLC with different substrates, such as silicon, glass, piezoelectric crystal, and aluminum alloy, have been achieved. However, the poor combination …

Jan 23, 2018 · We report herein synthesis of ZnS powder by a mechanochemical method using elemental precursors, Zn and S, in dry condition. This process not only avoids formation of …

Dec 1, 2023 · There is a growing demand for high performance infrared (IR) materials with longer wavelength optical transmission, higher mechanical strength, and increased thermal stability. …

Good antireflection coatings are required, because IR materials generally have a very high index of refraction, which cause Fresnel reflections to increase significantly, and thus lower …