Ahmed Al-Obeidi
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View article: Probing Stress States in Silicon Nanowires During Electrochemical Lithiation Using In Situ Synchrotron X-Ray Microdiffraction
Probing Stress States in Silicon Nanowires During Electrochemical Lithiation Using In Situ Synchrotron X-Ray Microdiffraction Open
Silicon is considered as a promising anode material for the next-generation lithium-ion battery (LIB) due to its high capacity at nanoscale. However, silicon expands up to 300% during lithiation, which induces high stresses and leads to fr…
View article: Vapor deposition routes to conformal polymer thin films
Vapor deposition routes to conformal polymer thin films Open
Vapor phase syntheses, including parylene chemical vapor deposition (CVD) and initiated CVD, enable the deposition of conformal polymer thin films to benefit a diverse array of applications. This short review for nanotechnologists, includi…
View article: Nanohole Structuring for Improved Performance of Hydrogenated Amorphous Silicon Photovoltaics
Nanohole Structuring for Improved Performance of Hydrogenated Amorphous Silicon Photovoltaics Open
While low hole mobilities limit the current collection and efficiency of hydrogenated amorphous silicon (a-Si:H) photovoltaic devices, attempts to improve mobility of the material directly have stagnated. Herein, we explore a method of uti…