3 papers
cond-mat.mtrl-sci2024
Ultra-fast Oxygen Conduction in Sillén Oxychlorides
Jun Meng, Md Sariful Sheikh, Lane E. Schultz +5
Oxygen ion conductors are crucial for enhancing the efficiency of various clean energy technologies, including fuel cells, batteries, electrolyzers, membranes, sensors, and more. I…
cond-mat.mtrl-sci2024
Direct evidence of low work function on SrVO cathode using thermionic electron emission microscopy and high-field ultraviolet photoemission spectroscopy
Md Sariful Sheikh, Lin Lin, Ryan Jacobs +5
Perovskite SrVO has recently been proposed as a novel electron emission cathode material. Density functional theory (DFT) calculations suggest multiple low work function surfac…
physics.app-ph2023
Time-dependence of SrVO thermionic electron emission properties
Md Sariful Sheikh, Ryan Jacobs, Dane Morgan +1
Thermionic electron emission cathodes are critical components of various high power and high frequency vacuum electronic devices, electron microscopes, e-beam lithographic devices,…