Lithium-rich disordered rocksalts such as Li 1.3 Nb 0.3 Mn 0.4 O 2 and MnO F are being investigated high energy density cathodes for next generation Li-ion batteries. They can support the (de) lithiation of lithium ions over large compositional ranges while preserving same overall structure. Here, we present a new Ni-rich oxyfluoride cathode, NiO F, with rocksalt deliver discharge capacity 200 ...

<span lang="EN-GB"><span lang="EN-GB">Ca<sub>2</sub>Al<sub>3</sub>O<sub>6</sub>F:Eu<sup>2+</sup>, a new green-emitting and its photoluminescence (PL) characteristics for white-emitting diodes, have been analyzed generated (w-LEDs). This phosphorus displays strong absorption range between </span></span>ultraviolet (UV) blue ...

Amorphous semiconductors are materials with a brilliant prospect for a wide range of optical applications like solar cells, optical sensors, optical devices, and memories. The purpose of the present research was to study the semiconducting optical properties of SiO2-Al2O3-CaF2 and SiO2-Al2O3-BaF2 oxyfluoride...

A silicon oxyfluoride layer was deposited on a-Si samples using SiF 4 /O 2 plasma at different temperatures between −100°C and −40 °C. In situ X-ray photoelectron spectroscopy measurements were then performed to characterize the layer. The sample brought back room temperature analyzed again. It has been shown that a below −65 °C is needed significantly enhance physisorption of x species. Hence,...