Browsing by Author "Merabet, Hocine"
Now showing items 1-5 of 5
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Binary Si–Ge Alloys as High-Capacity Anodes for Li-Ion Batteries
Bensalah, Nasr; Matalkeh, Maha; Mustafa, Noor K.; Merabet, Hocine ( Wiley , 2020 , Article)Herein, Si–Ge binary alloy films are prepared by deposition on rough copper (Cu) foil and multiwalled carbon nanotube (MWCNT) sheets using radio frequency (RF) magnetron sputtering. The as-prepared SiGe@Cu and SiGe@MWCNT ... -
Fabrication of Si3n4@si@cu thin films by RF sputtering as high energy anode material for Li-ion batteries
Merabet, Hocine; De Luna, Yannis; Mohamed, Khadiga; Bensalah, Nasr ( MDPI , 2021 , Article)Silicon and silicon nitride (Si3N4 ) are some of the most appealing candidates as anode materials for LIBs (Li-ion battery) due to their favorable characteristics: low cost, abundance of Si, and high theoretical capacity. ... -
Frequency conversion layers for Si solar cell efficiency improvement
Gourbilleau, Fabrice; Dumont, Lucile; Cardin, Julien; Gouesmel, Anaïs; Yu, Ing Song; Labbé, Christophe; Merabet, Hocine... more authors ... less authors ( Springer Nature , 2017 , Book chapter)SiNx and SiNx: Tb3+ thin layers deposited by reactive magnetron co-sputtering have been studied with the aim of optimizing the light management in Si solar cells. Those Si-based layers are developed to be compatible with ... -
SiGe@Cu films as stable and high energy density anodes for lithium-ion microbatteries
Bensalah, Nasr; Mohamed, Khadiga A.; Abdullah, Mohanad; Merabet, Hocine ( Springer , 2020 , Article)In this work, the deposition of stoichiometric SiGe alloy on Cu substrate by radio frequency (RF) magnetron sputtering was examined. The structure, morphology, and composition of the SiGe@Cu were identified by X-ray ... -
A superconducting millimetre switch with multiple nano-bridges
Tan, Boon Kok; Yassin, Ghassan; Kuzmin, Leonid; Otto, Ernst; Merabet, Hocine; North, Chris... more authors ... less authors ( International Symposium on Space Terahertz Technology , 2014 , Conference Paper)In this paper, we describe the design of a planar superconducting on/off switch comprising a high normal resistance nano-bridge deposited across a slotline transmission line. We present preliminary experimental results ...