Advancements of Flexoelectric Materials and Their Implementations in Flexoelectric Devices

X Liang, H Dong, Y Wang, Q Ma… - Advanced Functional …, 2024 - Wiley Online Library
Flexoelectricity, a universal electromechanical coupling phenomenon, has triggered new
feasibilities of advancements in functional materials, especially for nanoscale materials. The …

Unveiling the Nanoscale Dielectric Gap and Its Influence on Ferroelectric Polarization Switching in Scanning Probe Microscopy

S Eom, P Kavle, D Kang, Y Kim… - Advanced Functional …, 2024 - Wiley Online Library
The dielectric gap between the scanning probe microscopy (SPM) tip and the surface of a
ferroelectric using conductive atomic force microscopy and piezoresponse force microscopy …

Observing and Modeling the Wear Process of Heterogeneous Interface

X Tang, A Song, H Wu, K Feng, T Shao, T Ma - Nano Letters, 2024 - ACS Publications
Understanding and controlling the wear process of heterogeneous interfaces between soft
and hard phases is crucial for designing and fabricating materials, such as improving the …

Bridging Mechanical and Electrical Analyses in AFM: Advances, Techniques, and Applications

S Joo, U Jeong, C Gong, S Hong - Accounts of Materials …, 2024 - ACS Publications
Conspectus Microscopy has long expanded humanity's understanding of the microscopic
world, transcending limitations of the naked eye. The atomic force microscope (AFM), in …

[HTML][HTML] Flexoelectric anisotropy and shear contributions in lead-free piezocomposites

AK Jagdish, FC Buroni, R Melnik… - Mechanics Research …, 2024 - Elsevier
Flexoelectricity is the coupling between strain gradients and electric fields. This
phenomenon can significantly enhance piezocomposite response in addition to linear …

AFM‐Based Functional Tomography–To Mill or Not to Mill, that is the Question!

N Sharma, KM Holsgrove, J Dalzell… - Advanced Materials …, 2024 - Wiley Online Library
The electrical response of ferroelectric domain walls is often influenced by their geometry
underneath the sample surface. Tomographic imaging in these material systems has …