Yoshitaka Ehara

Assistant Professor

National Defense Academy

Japan

Research Interests

Explore related searches

Professors in Japan

Contact this professor

Get a free first email built on one of their papers, ready for you to edit and send yourself.

About

Yoshitaka Ehara is an Assistant Professor at the National Defense Academy in Japan. His research areas include the study of ferroelectric materials, specifically focusing on dielectric properties and domain structures in thin films, as evidenced by his recent articles on topics such as hydrothermal BaTiO3 epitaxial films and the influence of strain on ferroelastic domains. Additionally, he explores novel materials with giant dielectric constants using advanced computational techniques, contributing to the field of materials science and engineering.

Articles (15)

Year:

2025

Year:

2025

Year:

2025

Year:

2025

Year:

2025

Year:

2025

Year:

2024

Year:

2022

Year:

2022

Year:

2021

Year:

2021

Year:

2020

Year:

2020

Year:

2020

Year:

2020

Collaborators (5)

Tomoaki Yamada

JAPAN

View details

Osami Sakata

Japan Synchrotron Radiation Research Institute

JAPAN

View details

Ye Cao

The University of Texas at Arlington

UNITED STATES

View details

Dennis Meier

Professor

Norwegian University of Science and Technology

NORWAY

View details

Shintaro Yasui

Tenure-Truck Assistant Professor

Tokyo Institute of Technology

JAPAN

View details

ApplyKite TwinLearns as you apply

Make your next move.

Prepare your application

Review drafts before you send them.

Yoshitaka Ehara

Research Interests

Explore related searches

Contact this professor

About

Articles (15)

Concentration-driven densification and hydroxyl-induced lattice expansion in hydrothermal BaTiO3 epitaxial films

Discovery of Novel Materials with Giant Dielectric Constants via First‐Principles Phonon Calculations and Machine Learning

Direct observation of pulse poling effect on reversible 90° domain wall motion in tetragonal Pb(Zr,Ti)O3 thin films

Relation between 4f-magnetism and the low-temperature magnetocaloric effect in multiferroic hexagonal manganites

Dependence of the dielectric tunability in Ba(Zr0.2Ti0.8)O3 films deposited on (001) SrTiO3 substrates on film thickness and temperature

Ferroelectric–Paraelectric Phase Transition in Ba(ZrxTi1-x)O3 Epitaxial Films on MgO substrates for Enhanced Tunable Dielectric Properties

Domain structures of PbTiO3 and Pb(Zr,Ti)O3 thin films controlled by tensile strain induced by a Sr(Zr,Ti)O3 buffer layer

Film thickness dependence of in-plane ferroelastic domain structure in constrained tetragonal PbTiO3 films induced by isotropic tensile strain

In-situ observation of reversible 90°-domain switching in Pb(Zr, Ti)O3 films for microcantilever structure

Influence of cooling rate on ferroelastic domain structure for epitaxial (100)/(001)-oriented Pb(Zr, Ti)O3 thin films under tensile strain

Domain structure transition in compressively strained (100)/(001) epitaxial tetragonal PZT film

Tensor factorization for elucidating mechanisms of piezoresponse relaxation via dynamic Piezoresponse Force Spectroscopy

Temperature dependence on the domain structure of epitaxial PbTiO3 films grown on single crystal substrates with different lattice parameters

Dynamic Manipulation in Piezoresponse Force Microscopy: Creating Nonequilibrium Phases with Large Electromechanical Response

Large Electromechanical Responses Driven by Electrically Induced Dense Ferroelastic Domains: Beyond Morphotropic Phase Boundaries

Collaborators (5)

Tomoaki Yamada

Osami Sakata

Ye Cao

Dennis Meier

Shintaro Yasui

Make your next move.