Search Results - "SUMI, Satoshi"
-
1
Boosting domain wall velocity and stability in ferrimagnetic GdFe nanowires by applying laser-annealing process
Published in Applied physics letters (13-11-2023)“…This study highlights the significant achievement of enhancing domain wall (DW) velocity through the laser-annealing (LA) process in GdxFe100−x films, with a…”
Get full text
Journal Article -
2
Carrier generation and electronic properties of a single-component pure organic metal
Published in Nature materials (01-01-2017)“…Metallic conduction generally requires high carrier concentration and wide bandwidth derived from strong orbital interaction between atoms or molecules. These…”
Get full text
Journal Article -
3
Magneto-optical diffractive deep neural network
Published in Optics express (26-09-2022)“…We propose a magneto-optical diffractive deep neural network (MO-D 2 NN). We simulated several MO-D 2 NNs, each of which consists of five hidden layers made of…”
Get full text
Journal Article -
4
Bipolar transverse thermopower and low thermal conductivity for an anomalous Nernst-type heat flux sensor in GdCo alloys
Published in Scientific reports (26-07-2024)“…A Heat Flux Sensor (HFS) facilitates the visualization of heat flow, unlike a temperature sensor, and is anticipated to be a key technology in managing waste…”
Get full text
Journal Article -
5
Interference induced enhancement of magneto-optical Kerr effect in ultrathin magnetic films
Published in Scientific reports (15-01-2018)“…We have studied the magneto-optical spectra of ultrathin magnetic films deposited on Si substrates coated with an oxide layer (SiOx). We find that the Kerr…”
Get full text
Journal Article -
6
Laser induced spin injection to [GeTe/Sb2Te3] superlattice through a TbFeCo film
Published in AIP advances (01-03-2022)“…A [GeTe/Sb2Te3] superlattice is known as a topological insulator and it shows magnetic responses such as magneto-optical effect although it does not contain…”
Get full text
Journal Article -
7
Current-induced domain wall motion driven by spin–orbit torque and Dzyaloshinskii–Moriya interaction in Pt/GdFeCo and Rh/GdFeCo wires
Published in AIP advances (01-08-2024)“…We investigated current-induced domain wall motion (CIDWM) driven by spin–orbit torque and Dzyaloshinskii–Moriya interaction (DMI) in ferrimagnetic…”
Get full text
Journal Article -
8
Drastic enhancement of stable and fast domain wall motion in GdFe nanowires through laser-annealing treatment at wire edges
Published in AIP advances (01-02-2024)“…One of the key challenges in racetrack memory (RM) technology is achieving stable and high velocities for domain walls (DWs) while maintaining low power…”
Get full text
Journal Article -
9
Ultra-thin interfacial domain wall less than 1 nm based on TbxCo100−x/Cu/[Co/Pt]2 heterostructures for multi-level magnetic pillar memory
Published in AIP advances (01-11-2021)“…We propose a new pillar type of multi-level memory with TbxCo100−x/Cu/[Co/Pt]2 heterostructures to achieve high storage density and controllable domain wall…”
Get full text
Journal Article -
10
Investigating the link between temperamental and motor development: a longitudinal study of infants aged 6-42 months
Published in BMC pediatrics (28-09-2024)“…Since the 1920s, motor development has been a strong research theme, focusing on infants' acquisition of motor skills, such as turning over and crawling. In…”
Get full text
Journal Article -
11
The Kiddie Schedule for Affective Disorders and Schizophrenia Present and Lifetime Version (K-SADS-PL) for DSM-5: A validation for neurodevelopmental disorders in Japanese outpatients
Published in Comprehensive psychiatry (01-01-2020)“…The Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime version (K-SADS-PL) is a widely used semi-structured…”
Get full text
Journal Article -
12
Comparison of Current Induced Domain Wall Motion Driven by Spin Transfer Torque and by Spin Orbit Torque in Ferrimagnetic GdFeCo Wires
Published in Magnetochemistry (01-05-2024)“…Current-induced domain wall motion (CIDWM) in magnetic wires can be driven by spin transfer torque (STT) originating from transferring angular momentums of…”
Get full text
Journal Article -
13
Estimation of TbCo composition from local-minimum-energy magnetic images taken by magneto-optical Kerr effect microscope by using machine learning
Published in APL machine learning (01-12-2023)“…Recently, the incorporation of machine learning (ML) has heralded significant advancements in materials science. For instance, in spintronics, it has been…”
Get full text
Journal Article -
14
Ferromagnetic Resonance of a [GeTe/Sb2Te3]6/Py Superlattice
Published in Magnetochemistry (26-11-2021)“…A [GeTe/Sb2Te3] superlattice is known as a topological insulator. It shows magnetic responses such as magneto-optical effect, magneto resistance, magneto…”
Get full text
Journal Article -
15
Comprehensive Comparison of Self-administered Questionnaires for Measuring Quantitative Autistic Traits in Adults
Published in Journal of autism and developmental disorders (01-05-2014)“…We comprehensively compared all available questionnaires for measuring quantitative autistic traits (QATs) in terms of reliability and construct validity in…”
Get full text
Journal Article -
16
Large Perpendicular Exchange Energy in TbxCo100−x/Cu(t)/[Co/Pt]2 Heterostructures
Published in Magnetochemistry (25-10-2021)“…In order to realize a perpendicular exchange bias for applications, a robust and tunable exchange bias is required for spintronic applications. Here, we show…”
Get full text
Journal Article -
17
Practical applications of brief screening questionnaires for autism spectrum disorder in a psychiatry outpatient setting
Published in International journal of methods in psychiatric research (01-06-2021)“…Objectives This study was designed to examine the diagnostic performance of the social and communication disorders checklist (SCDC) and strength and…”
Get full text
Journal Article -
18
Genetic influences on the broad spectrum of autism: Study of proband-ascertained twins
Published in American journal of medical genetics. Part B, Neuropsychiatric genetics (05-09-2008)“…An investigation of genetic structures underlying autistic traits was performed with samples from twins for which at least one proband had been ascertained as…”
Get full text
Journal Article -
19
Topologically protected spin diffusion and spin generator using chalcogenide superlattices
Published in NPJ 2D materials and applications (10-07-2020)“…Spintronics is expected to be the basis for future ultra-low-energy nanoelectronic devices. To operate such devices at room temperature, amplifiers, batteries,…”
Get full text
Journal Article -
20
Psychometrics of rating scales for externalizing disorders in Japanese outpatients: The ADHD‐Rating Scale‐5 and the Disruptive Behavior Disorders Rating Scale
Published in International journal of methods in psychiatric research (01-03-2024)“…Objectives This study validated the Japanese version of the Attention‐Deficit/Hyperactivity Disorder‐Rating Scale‐5 (ADHD‐RS‐5) and the Disruptive Behavior…”
Get full text
Journal Article