114 citations · 211 across the 4 of their papers we have counts for
4 papers
Interface controlled thermal properties of ultra-thin chalcogenide-based phase change memory devices
Kiumars Aryana, John T. Gaskins, Joyeeta Nag +10
Phase change memory (PCM) is a rapidly growing technology that not only offers advancements in storage-class memories but also enables in-memory data storage and processing towards…
X-ray photoemission study of CoFeB/MgO thin film bi-layers
J. C. Read, P. G. Mather, R. A. Buhrman
We present results from an X-ray photoemission spectroscopy (XPS) study of CoFeB/MgO bi-layers where we observe process-dependent formation of B, Fe, and Co oxides at the CoFeB/MgO…
Tunneling spectroscopy studies of aluminum oxide tunnel barrier layers
P. G. Mather, A. C. Perrella, E. Tan +2
We report scanning tunneling microscopy and ballistic electron emission microscopy studies of the electronic states of the uncovered and chemisorbed-oxygen covered surface of AlOx…
Oxygen stoichiometry and instability in aluminium oxide tunnel barrier layers
E. Tan, P. G. Mather, A. C. Perrella +2
We present X-ray photoelectron spectroscopy data which show that the chemisorbed oxygen previously observed to be on the surface of thin AlOx layers formed by room temperature ther…