Direct evidence of an incommensurate phase in NaNbO3 and its implication in NaNbO3-based lead-free antiferroelectrics

Lead-free antiferroelectric: xCaZrO3-(1 − x)NaNbO3 system (0 ≤ x ≤ 0.10)

(2015) Hiroyuki Shimizu et al.   DALTON TRANSACTIONS

Domain configuration changes under electric field-induced antiferroelectric-ferroelectric phase transitions in NaNbO3-based ceramics

(2015) Hanzheng Guo et al.   JOURNAL OF APPLIED PHYSICS

Strategy for stabilization of the antiferroelectric phase (Pbma) over the metastable ferroelectric phase (P21ma) to establish double loop hysteresis in lead-free (1−x)NaNbO3-xSrZrO3 solid solution

(2015) Hanzheng Guo et al.   JOURNAL OF APPLIED PHYSICS

Direct observation of the recovery of an antiferroelectric phase during polarization reversal of an induced ferroelectric phase

(2015) Hanzheng Guo et al.   PHYSICAL REVIEW B

Antiferroelectricity induced by electric field in NaNbO3-based lead-free ceramics

(2014) Yonghao Xu et al.   APPLIED PHYSICS LETTERS

Ferroelectricity in antiferroelectric NaNbO3crystal

(2014) M Tyunina et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Advantages of Low Partial Pressure of Oxygen Processing of Alkali Niobate: NaNbO3

(2014) Hiroyuki Shimizu et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Polarization alignment, phase transition, and piezoelectricity development in polycrystalline0.5Ba(Zr0.2Ti0.8)O3−0.5(Ba0.7Ca0.3)TiO3

(2014) Hanzheng Guo et al.   PHYSICAL REVIEW B

Unique single-domain state in a polycrystalline ferroelectric ceramic

(2014) Hanzheng Guo et al.   PHYSICAL REVIEW B

Microstructural origin for the piezoelectricity evolution in (K0.5Na0.5)NbO3-based lead-free ceramics

(2013) Hanzheng Guo et al.   JOURNAL OF APPLIED PHYSICS

Effect of Microstructure on the Thermal Expansion Coefficient of Sintered Cordierite Prepared from Sol Mixtures

(2013) Yuichi Kobayashi et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Ferroelectric Q and antiferroelectric P phases' coexistence and local phase transitions in oxygen-deficient NaNbO3 single crystal: micro-Raman, dielectric and dilatometric studies

(2012) R. A. Shakhovoy et al.   JOURNAL OF RAMAN SPECTROSCOPY

A Route Forwards to Narrow the Performance Gap between PZT and Lead-Free Piezoelectric Ceramic with Low Oxygen Partial Pressure Processed (Na0.5K0.5)NbO3

(2012) Keisuke Kobayashi et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Creation and Destruction of Morphotropic Phase Boundaries through Electrical Poling: A Case Study of Lead-Free(Bi1/2Na1/2)TiO3−BaTiO3Piezoelectrics

(2012) Cheng Ma et al.   PHYSICAL REVIEW LETTERS

Ferroelectricity and electromechanical coupling in (1 − x)AgNbO3-xNaNbO3 solid solutions

(2011) Desheng Fu et al.   APPLIED PHYSICS LETTERS

The Antiferroelectric ↔ Ferroelectric Phase Transition in Lead-Containing and Lead-Free Perovskite Ceramics

(2011) Xiaoli Tan et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Ferroelectric Q-phase in a NaNbO3 epitaxial thin film

(2010) Yu. I. Yuzyuk et al.   APPLIED PHYSICS LETTERS

Phase transitions of sodium niobate powder and ceramics, prepared by solid state synthesis

(2010) J. Koruza et al.   JOURNAL OF APPLIED PHYSICS

Unstable state in epitaxial films of sodium niobate

(2009) M. Tyunina et al.   APPLIED PHYSICS LETTERS

Perspective on the Development of Lead-free Piezoceramics

(2009) Jürgen Rödel et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY