R
Ruihong Liang
Researcher at Chinese Academy of Sciences
Publications - 119
Citations - 3283
Ruihong Liang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Ceramic & Dielectric. The author has an hindex of 21, co-authored 93 publications receiving 2080 citations.
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Journal ArticleDOI
Tailoring domain structure through manganese to modify the ferroelectricity, strain and magnetic properties of lead-free BiFeO3-based multiferroic ceramics
Ningtao Liu,Ruihong Liang,Xiaobo Zhao,Yuanyuan Zhang,Zhiyong Zhou,Xiaodong Tang,Xianlin Dong +6 more
TL;DR: In this paper, the effects of Mn addition on ferroelectric, strain, magnetic properties as well as domain structure were intensively investigated and the correlation between the domain structure and macro-properties in Mn-modified BFO-based multiferroic ceramics was provided.
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Enhanced Curie temperature and piezoelectric properties of (Ba0.85Ca0.15)(Zr0.10Ti0.90)O3 lead-free ceramics after the addition of LiTaO3
TL;DR: In this paper, the effect of LiTaO3 has on the structure and electrical properties of BCZT ceramics was studied systemically, and the results showed that the Curie temperature and the piezoelectric properties can be substantially enhanced by adding LiTAO3.
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Enhanced piezoelectric properties and temperature stability of Bi4Ti3O12-based Aurivillius ceramics via W/Nb substitution
TL;DR: In this paper, a method of inducing structure distortion, relieving the tetragonal strain of the TiO6 octahedron and decreasing the concentration of oxygen vacancies to improve the piezoelectricity and temperature stability of BIT ceramics was proposed.
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Effect of various dopants on the tunable and dielectric properties of Ba0.6Sr0.4TiO3 ceramics
TL;DR: In this article, the structural, surface morphological, dielectric and tunable properties of all dopants were investigated and it was shown that dopants have a strong effect on the average grain size.
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Colossal Negative Electrocaloric Effects in Lead-free Bismuth Ferrite-based Bulk Ferroelectric Perovskite for Solid-state Refrigeration
TL;DR: In this article, the negative electrocaloric effect (ECE) in lead-free bismuth ferrite-based systems is demonstrated for the first time, achieving a ΔT of −2.0 °C and ΔS of 1.9 J kg−1 K−1 measured directly by a heat flux sensor.