112 citations · 188 across the 6 of their papers we have counts for
6 papers · 1 filter
Ferroelectricity in layered bismuth oxide down to 1 nanometer
Qianqian Yang, Jingcong Hu, Yue-Wen Fang +17
Atomic-scale ferroelectrics are of great interest for high-density electronics, particularly field-effect transistors, low-power logic, and nonvolatile memories. We devised a film…
Anharmonicity and scissoring modes in the negative thermal expansion materials ScF and CaZrF
Tobias Bird, Jessica Woodland-Scott, Lei Hu +4
We use a symmetry-motivated approach to analysing X-ray pair distribution functions to study the mechanism of negative thermal expansion in two ReO-like compounds; ScF and…
Metamagnetism stabilized giant magnetoelectric coupling in ferroelectric \textit{x}BaTiO-(1-\textit{x})BiCoO solid solution
Lokanath Patra, Zhao Pan, Jun Chen +2
In order to establish the correlation between the magnetoelectric coupling and magnetic instability, we have studied the structural, magnetic, and ferroelectric properties of \text…
Giant Negative Thermal Expansion Induced by the Synergistic Effects of Ferroelectrostriction and Spin-Crossover in PbTiO3-Based Perovskites
Zhao Pan, Jun Chen, Runze Yu +18
The discovery of unusual negative thermal expansion (NTE) provides the opportunity to control the common but much desired property of thermal expansion, which is valuable not only…
Negative thermal expansion and local lattice distortion in the (Sc1-xTix)F3 and related solid solutions
Xiaojian Wang, Jun Chen, Fei Han +4
Negative thermal expansion (NTE) is unusual but important property for control of thermal expansion. In the present study, the chemical modification is utilized to engineer control…
Ferroic properties of Fe-doped and Cu-doped K0.45Na0.49Li0.06NbO3 ceramics
Laijun Liu, Danping Shi, Longlong Fan +4
Ferroelectric and magnetic properties of Fe-doped K0.45Na0.49Li0.06NbO3 (KNLN) and Cu-doped KNLN ceramics were investigated. Comparing with pure KNLN ceramic, Fe-doped KNLN shows f…