117 citations
- Chinese Academy of SciencesCN21 papers
- Purple Mountain ObservatoryCN19 papers
- University of Chinese Academy of SciencesCN16 papers
- Institute of PhysicsPL11 papers
- University of Science and Technology of ChinaCN10 papers
- Polish Academy of SciencesPL9 papers
- Guilin University of Electronic TechnologyCN8 papers
- Nanjing UniversityCN8 papers
- Institute of Applied Physics and Computational MathematicsCN7 papers
- National Astronomical ObservatoriesCN7 papers
- Beijing Normal UniversityCN6 papers
- Hebei Normal UniversityCN6 papers
10 papers · 1 filter
Structure and relaxor ferroelectric behavior of novel tungsten bronze type ceramic, Sr5BiTi3Nb7O30
Qiuwei He, Siegbert Schmid, Xue Chen +5
A novel lead-free tungsten bronze type ceramic Sr5BiTi3Nb7O30, was prepared by a conventional solid-state reaction route. The room-temperature crystal structure shows an average st…
Charge effects in donor doped perovskite ferroelectrics
J. Liu, L. Liu, J. Zhang +5
Doping is a widely used method to tune physical properties of ferroelectric perovskites. Since doping can induce charges due to the substitution of certain elements, charge effects…
Phase evolution and thermal stability of high Curie temperature BiScO-PbTiO-Pb(CdNb)O ceramics near MPB
Zhencheng Lan, Kaiyuan Chen, Xiafeng He +8
Piezoelectric and ferroelectric ceramics with a high Curie temperature (Tc) have attracted a growing attention owning to their applications under severe environments. In this work,…
Localized polarons and conductive charge carriers: understanding CaCuTiO over a broad temperature range
Laijun Liu, Shaokai Ren, Jia Liu +6
CaCuTiO (CCTO) has a large dielectric permittivity that is independent of the probing frequency near the room temperature, which complicated due to the existence…
Understanding doped perovskite ferroelectrics with defective dipole model
J. Liu, L. Jin, Z. Jiang +6
While doping is widely used for tuning physical properties of perovskites in experiments, it remains a challenge to exactly know how doping achieves the desired effects. Here, we p…
Epitaxially strained SnTiO at finite temperatures
D. Wang, L. Liu, J. Liu +2
Combining effective Hamiltonian and direct computation, we obtain the phase diagram of SnTiO with respect to epitaxial strain and temperature, demonstrating the…