2D ferroelectric mechanisms2D ferroelectrics2D materialsThe investigation of two‐dimensional (2D) ferroelectrics has attracted significant interest in recent years for applications in functional electronics. Without the limitation of a finite size effect, 2D materials with stable layered structures and ...
2D ferroelectric mechanisms 2D ferroelectrics 2D materials摘要 The investigation of two-dimensional (2D) ferroelectrics has attracted significant interest in recent years for applications in functional electronics. Without the limitation of a finite size effect, 2D materials with stable layered structures and...
Two-dimensional (2D) ferroelectric and ferrovalley materials have recently received extensive attention due to their significant advantages for modern electronic devices, such as miniaturization, low-dissipation, non-volatility, and multi-functionality. More interestingly, the couplings between the ferroic o...
摘要: Recent studies on ferroelectric thin film/semiconductor heterostructure are discussed in this paper.Improvement of heterostructure processing methods,interface studies and development of all-perovskite heterostructure are introduced.Some key problems on heterostructure study are outlined....
In recent years this field of research has experienced a revival of interest. In this paper we review the progress achieved. W... Bokov,A A. 被引量: 0发表: 2007年 Progress in synthesis of ferroelectric ceramic materials via high-energy mechanochemical technique Ferroelectric ceramics are ...
The challenge in achieving highZT(\(S_{{{\text{Coeff}}}^{2} \sigma T/\kappa\)) materials lies in the interdependency of theκ,σ, andSCoeffin any given material system, as all are functions of the carrier concentration (n). For instance, in an isotropicn-type semiconductor,σcan be...
Progress in synthesis of ferroelectric ceramic materials via high-energy mechanochemical technique Progress in Materials Science Volume 53, Issue 2,February 2008, Pages 207-322 Purchase options CorporateFor R&D professionals working in corporate organizations. ...
highlighting the importance of exploring metastable ferroelectric materials. Last but not least, unlike primarily cation-driven ferroelectricity in perovskite oxides, the inversion symmetry breaking in HfO2’s polar phases is mainly due to local displacements of oxygen anions. This distinction is crucial ...
(PNR), the phase transitions includingcompositional order-disorder transition, transition to nonergodic (probably spherical clusterglass) state and to ferroelectric phase. We discuss the lattice dynamics and the peculiar(especially dielectric) relaxation in relaxors. Modern theoretical models for the ...
Permanent ferrite magnet materials are extensively employed due to their exceptional magnetic properties and cost-effectiveness. The fast development in el