Single-step fabrication of fibrous Si/Sn composite nanowire anodes by high-pressure He plasma sputtering for high-capacity Li-ion batteries
G Uchida, K Masumoto, M Sakakibara, Y Ikebe… - Scientific reports, 2023 - nature.com
To realize high-capacity Si anodes for next-generation Li-ion batteries, Si/Sn nanowires
were fabricated in a single-step procedure using He plasma sputtering at a high pressure of …
were fabricated in a single-step procedure using He plasma sputtering at a high pressure of …
[图书][B] Sputtered Thin Films: Theory and Fractal Descriptions
Sputtered Thin Films: Theory and Fractal Descriptions provides an overview of sputtered thin
films and demystifies the concept of fractal theory in analysis of sputtered thin films. It …
films and demystifies the concept of fractal theory in analysis of sputtered thin films. It …
Tunning the omnidirectional bandgap of nanoporous silicon using a semi-sinusoidal refractive index profile
MS Salem, AM Abdelaleem, GM Nasr, M Amin - Applied Physics A, 2024 - Springer
We report the theoretical comparison of the omnidirectional bandgap in a 1-D photonic
crystal using sinusoidal and semi-sinusoidal refractive index profiles. It is found that the …
crystal using sinusoidal and semi-sinusoidal refractive index profiles. It is found that the …
Humidity sensing properties of thin silicon-tin films prepared by magnetron sputtering
N Kumar, M Evaristo, B Trindade, P Faia - Sensors and Actuators B …, 2020 - Elsevier
The electrical response to changes in relative humidity of sputtered thin silicon-tin films with
different chemical compositions was evaluated at room temperature by means of complex …
different chemical compositions was evaluated at room temperature by means of complex …
Porous Si-Sn alloys produced by mechanical alloying and subsequent consolidation by sintering and hot-pressing
N Kumar, P Sanguino, P Faia… - Materials and …, 2022 - Taylor & Francis
Porous Si100-xSnx samples with x= 15, 30 and 40 at.% were produced from Si and Sn
elemental powders by mechanical alloying followed by two different compaction and …
elemental powders by mechanical alloying followed by two different compaction and …
[PDF][PDF] Si-Sn and Si-Sn-X (X= Ti, Cu, and Zn) systems for humidity sensing applications fabricated by non-equilibrium techniques
N Kumar - 2022 - estudogeral.uc.pt
Humidity (the amount of water vapour in the air) has always impacted human comfort levels.
In the last few decades, the need for controlled and regulated environmental conditions has …
In the last few decades, the need for controlled and regulated environmental conditions has …