3 citations · 4 across the 6 of their papers we have counts for
6 papers
Synergistic Sensing: Application of SiNWs-PANI:MO Heterostructures for Human Respiratory Monitoring
M. T. Sultan, A. Dumitru, E. A. Fakhri +4
In this study we investigate novel hybrid structure of silicon nanowires (SiNWs) coated with PANI:metaloxide(MO) nanoparticles i.e., WO and TiO. The SiNWs were fabricat…
OH ions can reduce the iodide migration in MAPI
R. E. Brophy, M. Kateb, I. Ghitiu +6
One of the main degradation mechanisms of methylammonium lead iodine (MAPI), which is an important material for perovskite based solar cells, is the migration of iodide ions. It is…
Ge coated silicon nanowires as human respiratory sensing device
E. Fakhri, M. T. Sultan, A. Manolescu +2
We report on Ge coated silicon nanowires (SiNWs) sensors synthesized with metal assisted chemical etching and qualify their functionality as human respiratory sensor. The sensors w…
Effect of pressure on the dynamics of iodine defects in MAPI: An atomistic simulation
Rachel Elizabeth Brophy, Movaffaq Kateb, Kristinn Torfason +4
The diffusion of iodine defects has been considered the most important degradation mechanism of methylammonium lead iodine (MAPI) in solar cells. The present study demonstrates the…
Piezoresistance characterization of silicon nanowires in uniaxial and isostatic pressure variation
Elham Fakhri, Rodica Plugaru, Muhammad Taha Sultan +6
Silicon nanowires (SiNWs) are known to exhibit large piezoresistance (PZR) effect, making it suitable for various sensing applications. Here, we report the results of a PZR investi…
Structure and electrical behavior of silicon nanowires prepared by MACE process
R. Plugaru, E. Fakhri, C. Romanitan +9
We report on the structure and electrical characteristics of silicon nanowire arrays prepared by metal assisted chemical etching (MACE) method, investigated by cross-sectional scan…