Anharmonicity-induced phonon hardening and phonon transport enhancement in crystalline perovskite
We investigated the effects of cubic and quartic anharmonicity on lattice dynamics and
thermal transport in highly anharmonic BaZrO 3 crystal over a wide temperature range (300 …
thermal transport in highly anharmonic BaZrO 3 crystal over a wide temperature range (300 …
Broadband Dielectric, Terahertz, and Infrared Spectroscopy of BaTiO3–BaZrO3 Solid Solution: From Proper Ferroelectric over Diffuse and Relaxor Ferroelectrics and …
Herein, the properties of broadband dielectric spectra up to THz–infrared range of the (1− x)
BaTiO3‐xBaZrO3 (BZT‐x) solid solution are reviewed and complemented. This includes the …
BaTiO3‐xBaZrO3 (BZT‐x) solid solution are reviewed and complemented. This includes the …
Understanding the growth mechanism of BaZrS3 chalcogenide perovskite thin films from sulfurized oxide precursors
Barium zirconium sulfide (BaZrS 3) is an earth-abundant and environmentally friendly
chalcogenide perovskite with promising properties for various energy conversion …
chalcogenide perovskite with promising properties for various energy conversion …
Tensorial properties via the neuroevolution potential framework: Fast simulation of infrared and Raman spectra
N Xu, P Rosander, C Schäfer… - Journal of Chemical …, 2024 - ACS Publications
Infrared and Raman spectroscopy are widely used for the characterization of gases, liquids,
and solids, as the spectra contain a wealth of information concerning, in particular, the …
and solids, as the spectra contain a wealth of information concerning, in particular, the …
Unraveling the Ground-State Structure of BaZrO3 by Neutron Scattering Experiments and First-Principles Calculations
A Perrichon, E Jedvik Granhed, G Romanelli… - Chemistry of …, 2020 - ACS Publications
The all-inorganic perovskite barium zirconate, BaZrO3, is a widely used material in a range
of different technological applications. However, fundamental questions surrounding the …
of different technological applications. However, fundamental questions surrounding the …
Understanding Correlations in BaZrO3: Structure and Dynamics on the Nanoscale
Barium zirconate (BaZrO3) is one of few perovskites that is claimed to retain an average
cubic structure down to 0 K at ambient pressure while being energetically very close to a …
cubic structure down to 0 K at ambient pressure while being energetically very close to a …
Studies on structural, dielectric, and optical properties of the lanthanum modified BF-BNT perovskite for the thermistor and photovoltaic applications
SK Parida - Transactions on Electrical and Electronic Materials, 2022 - Springer
The modified structure of BF-BNT (Bi0. 5La0. 5Fe) 0.25 (Bi0. 5Na0. 5Ti) 0.75 O3) single
perovskite is prepared by a conventional solid-state reaction technique. The structural …
perovskite is prepared by a conventional solid-state reaction technique. The structural …
High‐Temperature Equilibrium of 3D and 2D Chalcogenide Perovskites
Chalcogenide perovskites have been recently proposed as novel absorber materials for
photovoltaic applications. BaZrS3, the most investigated compound of this family, shows a …
photovoltaic applications. BaZrS3, the most investigated compound of this family, shows a …
Reversibly Controlled Ternary Polar States and Ferroelectric Bias Promoted by Boosting Square‐Tensile‐Strain
Interaction between dipoles often emerges intriguing physical phenomena, such as
exchange bias in the magnetic heterostructures and magnetoelectric effect in multiferroics …
exchange bias in the magnetic heterostructures and magnetoelectric effect in multiferroics …
Anharmonicity of the antiferrodistortive soft mode in barium zirconate
Barium zirconate (BaZrO 3) is one of the very few perovskites that is claimed to retain an
average cubic structure down to 0 K, while being energetically very close to an …
average cubic structure down to 0 K, while being energetically very close to an …