D Gall - Journal of Applied Physics, 2020 - pubs.aip.org
A major challenge for the continued downscaling of integrated circuits is the resistivity increase of Cu interconnect lines with decreasing dimensions. Alternative metals have the …
H Wong, J Zhang, J Liu - Nanomaterials, 2024 - mdpi.com
Contact scaling is a major challenge in nano complementary metal–oxide–semiconductor (CMOS) technology, as the surface roughness, contact size, film thicknesses, and undoped …
Epitaxial Ru (0001) layers are sputter deposited onto Al 2 O 3 (0001) substrates and their resistivity ρ measured both in situ and ex situ as a function of thickness d= 5–80 nm in order …
P Zheng, D Gall - Journal of Applied Physics, 2017 - pubs.aip.org
The resistivity of nanoscale metallic conductors is orientation dependent, even if the bulk resistivity is isotropic and electron scattering cross-sections are independent of momentum …
The effect of electron surface scattering on the thickness-dependent electrical resistivity ρ of thin metal layers is investigated using nonequilibrium Green's function density functional …
S Park, J Jeon, VM More, RS Lee, Y Seo, M Kim… - Applied Surface …, 2022 - Elsevier
A bias-selectable two-color heterojunction bandgap engineered InGaAs thin film infrared photodetector, monolithically grown on an InP substrate by metal–organic chemical vapor …
Mo (001) and Mo (011) layers with thickness d= 4–400 nm are sputter-deposited onto MgO (001) and α-Al2O3 (11 2¯ 0) substrates and their resistivity is measured in situ and ex situ at …
A Jog, D Gall - Journal of Applied Physics, 2021 - pubs.aip.org
The resistivity size effect in Ir is quantified with in situ and ex situ transport measurements at 295 and 77 K using epitaxial layers with thickness d= 5–140 nm deposited on MgO (001) …
T Zhou, A Jog, D Gall - Applied Physics Letters, 2022 - pubs.aip.org
The electron reflection probability r at symmetric twin boundaries Σ3, Σ5, Σ9, and Σ11 is predicted from first principles for the eight most conductive face-centered cubic (fcc) metals. r …