2 papers
physics.acc-ph2020
Ultracold electrons via Near-Threshold Photoemission from Single-Crystal Cu(100)
Siddharth Karkare, Gowri Adhikari, W. Andreas Schroeder +4
Achieving a low mean transverse energy or temperature of electrons emitted from the photocathode-based electron sources is critical to the development of next-generation and compac…
cond-mat.mtrl-sci2018
Mean Transverse Energy of Ultrananocrystalline Diamond Photocathode
Gongxiaohui Chen, Gowri Adhikari, Linda Spentzious +5
Nitrogen incorporated ultrananocrystalline diamond ((N)UNCD) could be an enabling material platform for photocathode applications due to its high emissivity. While the quantum effi…