Defects and aliovalent doping engineering in electroceramics

Y Feng, J Wu, Q Chi, W Li, Y Yu, W Fei - Chemical reviews, 2020 - ACS Publications
Since the positive influences of defects on the performance of electroceramics were
discovered, investigations concerning on defects and aliovalent doping routes have grown …

Interplay between ferroelectricity and metallicity in BaTiO 3

VF Michel, T Esswein, NA Spaldin - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
We explore the interplay between ferroelectricity and metallicity, which are generally
considered to be contra-indicated properties, in the prototypical ferroelectric barium titanate …

Spin Hall effect in prototype Rashba ferroelectrics GeTe and SnTe

H Wang, P Gopal, S Picozzi, S Curtarolo… - npj Computational …, 2020 - nature.com
Abstract Ferroelectric Rashba semiconductors (FERSCs) have recently emerged as a
promising class of spintronics materials. The peculiar coupling between spin and polar …

Impact of charge-compensated Fe and Nb co-substitution on BaTiO3: Bandgap and grain size reduction and enhanced bulk photovoltaic power of Al/BFNT/Ag solar …

L Venkidu, N Raja, B Sundarakannan - Solar Energy, 2023 - Elsevier
The generation of above bandgap photovoltage using bulk ferroelectric materials has
become a subject of great interest, however, their photocurrent density is limited by a broad …

Origin and tuning of room-temperature multiferroicity in Fe-doped

P Pal, K Rudrapal, S Mahana, S Yadav, T Paramanik… - Physical Review B, 2020 - APS
Simultaneous coexistence of room-temperature ferromagnetism and ferroelectricity in Fe-
doped BaTiO 3 (BTO) is intriguing, as such Fe doping into tetragonal BTO, a room …

Probing ferroelectricity in highly conducting materials through their elastic response: Persistence of ferroelectricity in metallic

F Cordero, F Trequattrini, F Craciun, HT Langhammer… - Physical Review B, 2019 - APS
The question whether ferroelectricity (FE) may coexist with a metallic or highly conducting
state or rather it must be suppressed by the screening from the free charges is the focus of a …

Review of Ferroelectric Materials and Devices toward Ultralow Voltage Operation

A Wang, R Chen, Y Yun, J Xu… - Advanced Functional …, 2024 - Wiley Online Library
Ferroelectrics are considered to be promising candidates for highly energy‐efficient
electronic devices in future information technologies owing to their nonvolatile and low …

The structural, magnetic and vibrational properties of Ti-doped BaMnO3

DP Kozlenko, NT Dang, TL Phan, SE Kichanov… - Journal of Alloys and …, 2017 - Elsevier
The structural, magnetic and vibrational properties of the BaMn 1-x Ti x O 3 system (0≤ x≤
0.25) have been studied by X-ray and neutron powder diffraction, electron spin resonance …

Influence of (Ba,F) multidoping on structural, magnetic, optical, and electrical properties as well as performance enhancement of multiferroic

S Rahimi, R Ebrahimi-Jaberi, F Jalali-Asadabadi… - Physical Review B, 2022 - APS
Antiferromagnetic (AFM) and high ferroelectric (FE) orderings coexist in the pristine BiFeO 3.
However, its performance is suppressed by complex FE switching originated from its R3c …

Correlation of dielectric, ferroelectric, and magnetic properties with structural changes in Cr doped BCT ceramics

P Redhu, P Sharma, A Hooda, A Singh, A Ohlan… - Applied Physics A, 2023 - Springer
In this study, effect of Cr doping on the dielectric, ferroelectric, and magnetic properties of
doped Ba0. 80Ca0. 20TiO3 (BCT) ceramics has been investigated in correlation with …