Ferroelectric hybrid organic–inorganic perovskites and their structural and functional diversity

T Zhang, K Xu, J Li, L He, DW Fu, Q Ye… - National Science …, 2023 - academic.oup.com
Molecular ferroelectrics have gradually aroused great interest in both fundamental scientific
research and technological applications because of their easy processing, light weight and …

Emerging spintronic materials and functionalities

L Guo, S Hu, X Gu, R Zhang, K Wang… - Advanced …, 2024 - Wiley Online Library
The explosive growth of the information era has put forward urgent requirements for
ultrahigh‐speed and extremely efficient computations. In direct contrary to charge‐based …

Pressure-Driven Phase Transition in Two-Dimensional Perovskite MHy2PbBr4

M Mączka, S Sobczak, P Ratajczyk… - Chemistry of …, 2022 - ACS Publications
The application of high pressure allows tuning physicochemical properties of materials by
changing interatomic distances. Pressure may also induce structural phase transitions into …

[HTML][HTML] 100 years of ferroelectricity—a celebration

RW Whatmore, YM You, RG Xiong, CB Eom - APL Materials, 2021 - pubs.aip.org
In 1880, the brothers Jacques and Pierre Curie were studying the phenomenon of
pyroelectricity. This is the effect where crystals that both lack a center-of-symmetry (ie, are …

Rational design of molecular ferroelectrics with negatively charged domain walls

YA Xiong, ZX Gu, XJ Song, J Yao, Q Pan… - Journal of the …, 2022 - ACS Publications
Ferroelectric domains and domain walls are unique characteristics of ferroelectric materials.
Among them, charged domain walls (CDWs) are a special kind of peculiar microstructure …

The influence of the flexoelectric effect on materials properties with the emphasis on photovoltaic and related applications: A review

RA Surmenev, MA Surmeneva - Materials Today, 2023 - Elsevier
The research community is in permanent search of novel materials and exploitation of
already elaborated phenomena to reveal yet unknown materials characteristics …

First observation of negative capacitance in molecular ferroelectric thin films

ZJ Feng, YA Xiong, WC Sun, TT Sha, J Yao… - Advanced …, 2024 - Wiley Online Library
On the path of persisting Moore's Law, one of the biggest obstacles is the “Boltzmann
tyranny,” which defines the lower limit of power consumption of individual transistors …

2D Molecular Ferroelectric with Large Out‐of‐plane Polarization for In‐Memory Computing

J Yao, ZJ Feng, Z Hu, YA Xiong, Q Pan… - Advanced Functional …, 2024 - Wiley Online Library
Abstract 2D ferroelectric materials with out‐of‐plane polarization are crucial for future
nanoscale logic devices due to the increasing demand for energy‐efficient architectures in …

Lattice Dynamics and Structural Phase Transitions in Two-Dimensional Ferroelectric Methylhydrazinium Lead Bromide Investigated Using Raman and IR …

M Mączka, M Ptak - The Journal of Physical Chemistry C, 2022 - ACS Publications
Two-dimensional (2D) lead halide perovskites are promising photovoltaic, light-emitting,
nonlinear optical, and ferroelectric materials. Their key optoelectronic properties and polar …

Family of Chiral Ferroelectric Compounds with Widely Tunable Band Gaps

R Das, D Swain, A Mahata, D Prajapat… - Chemistry of …, 2024 - ACS Publications
Intense research activities have been exploring the possibility of harnessing solar energy via
photovoltaic and photocatalytic applications of ferroelectric materials using the built-in …