Enhanced electrocaloric strengths at room temperature in (SrxBa1− x)(Sn0. 05Ti0. 95) O3 lead-free ceramics

SG Lu, X Lin, J Li, D Li, Y Yao, T Tao, B Liang - Journal of Alloys and …, 2021 - Elsevier
The electrocaloric effect (ECE) in lead-free (Ba 1− x Sr x)(Sn 0.05 Ti 0.95) O 3 (BSSnT)(x=
0.05, 0.10, 0.15, 0.20) ceramics were investigated around room temperature using direct …

Direct-write of nanoscale domains with tunable metamagnetic order in FeRh thin films

CD Cress, D Wickramaratne… - … Applied Materials & …, 2020 - ACS Publications
We have directly written nanoscale patterns of magnetic ordering in FeRh films using
focused helium-ion beam irradiation. By varying the dose, we pattern arrays with …

In-situ thermal phase transition and structural investigation of ferroelectric tetragonal barium titanate nanopowders with pseudo-cubic phase

DH Kim, SJ Lee, J Theerthagiri, M Choi, J Jung, Y Yu… - Chemosphere, 2021 - Elsevier
Optimization and miniaturization of existing electronic devices require the development of
advanced nanostructured materials with high phase and structural purity. Over the past …

S-doped BaTiO3 to regulate photovoltaic properties

J Tang, J Wang, P Yang - Materials Science in Semiconductor Processing, 2023 - Elsevier
We performed a numerical evaluation on the electronic and optical properties of BaTiO 3
with different S do** modes by using first-principles approach. It was found that S …

Femtosecond laser ablation-induced magnetic phase transformations in FeRh thin films

P Varlamov, A Semisalova, AD Nguyen, M Farle… - Magnetochemistry, 2023 - mdpi.com
In this study, we present a novel investigation into the magnetic and morphological
properties of equiatomic B2-ordered FeRh thin films irradiated with single high-intensity …

N+ Irradiation and Substrate-Induced Variability in the Metamagnetic Phase Transition of FeRh Films

SP Bennett, SW LaGasse, M Currie, OV Erve… - Coatings, 2021 - mdpi.com
Metamagnetic FeRh has been the focus of numerous studies for its highly unique
antiferromagnetic (AF) to ferromagnetic (FM) metamagnetic transition. While this phase …

Controlling the Metamagnetic Phase Transition in FeRh/MnRh Superlattices and Thin-Film Fe50-xMnxRh50 Alloys

M Horký, JA Arregi, SKK Patel, M Staňo… - … Applied Materials & …, 2022 - ACS Publications
Equiatomic and chemically ordered FeRh and MnRh compounds feature a first-order
metamagnetic phase transition between antiferromagnetic and ferromagnetic order in the …

Pattern writing of magnetic order using ion irradiation of a magnetic phase transitional thin film

SP Bennett, CD Cress, J Prestigiacomo… - US Patent …, 2024 - Google Patents
Also disclosed herein is an article having a substrate and a layer of an FeRh alloy disposed
on the substrate. The alloy has a continuous antiferromagnetic phase and one or more …