Initial stages of Cu 3 Au (111) oxidation: oxygen induced Cu segregation and the protective Au layer profile

Y Tsuda, K Oka, T Makino, M Okada… - Physical Chemistry …, 2014 - pubs.rsc.org
We report results of our experimental and theoretical studies on the Au concentration profile
of Cu3Au (111) during oxidation by a hyperthermal O2 molecular beam at room …

Plasma process induced physical damages on multilayered magnetic films for magnetic domain wall motion

K Kinoshita, H Honjo, S Fukami… - Japanese Journal of …, 2014 - iopscience.iop.org
The effect of ion irradiation on magnetic domain wall motion (DWM) in a perpendicularly
magnetized Co/Ni multilayered film was investigated. The DWM in the Co/Ni multilayered …

Realization of the Switching Mechanism in Resistance Random Access Memory™ Devices: Structural and Electronic Properties Affecting Electron Conductivity in a …

SM Aspera, H Kasai, H Kishi, N Awaya… - Journal of electronic …, 2013 - Springer
The resistance random access memory (RRAM™) device, with its electrically induced
nanoscale resistive switching capacity, has attracted considerable attention as a future …

Controllability of electrical conductivity by oxygen vacancies and charge carrier trapping at interface between CoO and electrodes

H Kishi, AAA Sarhan, M Sakaue… - Japanese Journal of …, 2011 - iopscience.iop.org
Recently, the role of resistance random access memory (RRAM) is becoming extremely
important in the development of nonvolatile memories. RRAM works by changing the …

First principle study of HF molecule adsorption on TiO2 (110) surface

DM Tshwane, R Modiba, HR Chauke… - IOP Conference …, 2019 - iopscience.iop.org
Titanium and its alloy components are one of the most important technological materials,
which has found extensive application in various industries. However, surface defects play a …

Study of NO oxidation reaction over the Pt cluster supported on γ-Al2O3 (111) surface

H Kishi, F Oemry, TQ Nguyen, S Kunikata… - Current Applied …, 2012 - Elsevier
NO oxidation reaction on the Pt cluster supported on γ-Al 2 O 3 (111) surface is investigated
using the climbing image nudged elastic band (CI-NEB) calculation based on the density …

First principles study on the switching mechanism in resistance random access memory devices

H Kasai, SM Aspera, H Kishi, N Awaya… - … on Simulation of …, 2011 - ieeexplore.ieee.org
The role of Resistance Random Access Memory (RRAM) is recently becoming extremely
important in the field of developing non-volatile memory devices. The foreseen relevance of …

[PDF][PDF] Computer simulation studies of HF adsorption on TiO2 (001) and (110) surfaces

DM Tshwane, R Modiba, HR Chauke… - The Proceedings of … - events.saip.org.za
Hydrogen fluoride molecule is a candidate used for etching metal oxide surface due to its
strong corrosive qualities. However, the etching phenomenon is not well understood at the …

Surface as a foundation to realizing designer materials

H Kasai, WA Dino, K Kojima… - e-Journal of Surface …, 2014 - jstage.jst.go.jp
We entered the 21st Century witnessing several remarkable progress in Science and
Technology. Novel materials and devices once considered stuffs of science fiction are, one …

Engineered nanostructured passivated contacts and method of making the same

P Stradins, WM Nemeth, DL Young… - US Patent …, 2024 - Google Patents
The present disclosure relates to a passivating contact that includes a dielectric layer
constructed of a first material, an intervening layer constructed of a second material, and a …