In order to bring the diverse functionalities of transition metal oxides into modern electronics, it is imperative to integrate oxide films with controllable properties onto the silicon platform. Here, we present asymmetric LaMnO3/BaTiO3/SrTiO3 superlattices fabricated on silicon with layer thickness control at the unit-cell level. By harnessing the coherent strain between the constituent layers, we overcome the biaxial thermal tension from silicon and stabilize c-axis oriented BaTiO3 layers with substantially enhanced tetragonality, as revealed by atomically resolved scanning transmission electron microscopy. Optical second harmonic generation measurements signify a predominant out-of-plane polarized state with strongly enhanced net polari...
Thick epitaxial BaTiO3 films ranging from 120 nm to 1 μm were grown by off-axis RF magnetron sputter...
The success of oxide electronics depends on the ability to design functional properties such as ferr...
Ferroelectric materials owning a polymorphic nanodomain structure usually exhibit colossal susceptib...
In order to bring the diverse functionalities of transition metal oxides into modern electronics, it...
Scigaj, M. et al.The integration of epitaxial BaTiO3 films on silicon, combining c-orientation, surf...
We demonstrate a route to manipulate the polarization and internal electric field of a complex oxide...
[[abstract]]We formed strained artificial superlattices of BaTiO3/LaNiO 3(BTO/LNO) and (Ba0.48Sr0.52...
The integration of oxides on Si remains challenging, which largely hampers the practical application...
Epitaxial growth of SrTiO3 (STO) on silicon greatly accelerates the monolithic integration of multif...
We performed first-principles calculation to investigate the effect of epitaxial strain on lattice i...
To benefit from the diverse functionalities of perovskite oxides in silicon-based complementary meta...
A short-period (BaTiO3)6/(SrTiO3)5(BaTiO3)6∕(SrTiO3)5 superlattice was characterized by x-ray diffra...
The crystal structure and local spontaneous polarization of sBaTiO3dm/ sSrTiO3dn superlattices are c...
Epitaxial strain is one of the major factors influencing physical properties of artificial superlatt...
Ferroelectrics are characterized by domain structures as are other ferroics. At the nanoscale though...
Thick epitaxial BaTiO3 films ranging from 120 nm to 1 μm were grown by off-axis RF magnetron sputter...
The success of oxide electronics depends on the ability to design functional properties such as ferr...
Ferroelectric materials owning a polymorphic nanodomain structure usually exhibit colossal susceptib...
In order to bring the diverse functionalities of transition metal oxides into modern electronics, it...
Scigaj, M. et al.The integration of epitaxial BaTiO3 films on silicon, combining c-orientation, surf...
We demonstrate a route to manipulate the polarization and internal electric field of a complex oxide...
[[abstract]]We formed strained artificial superlattices of BaTiO3/LaNiO 3(BTO/LNO) and (Ba0.48Sr0.52...
The integration of oxides on Si remains challenging, which largely hampers the practical application...
Epitaxial growth of SrTiO3 (STO) on silicon greatly accelerates the monolithic integration of multif...
We performed first-principles calculation to investigate the effect of epitaxial strain on lattice i...
To benefit from the diverse functionalities of perovskite oxides in silicon-based complementary meta...
A short-period (BaTiO3)6/(SrTiO3)5(BaTiO3)6∕(SrTiO3)5 superlattice was characterized by x-ray diffra...
The crystal structure and local spontaneous polarization of sBaTiO3dm/ sSrTiO3dn superlattices are c...
Epitaxial strain is one of the major factors influencing physical properties of artificial superlatt...
Ferroelectrics are characterized by domain structures as are other ferroics. At the nanoscale though...
Thick epitaxial BaTiO3 films ranging from 120 nm to 1 μm were grown by off-axis RF magnetron sputter...
The success of oxide electronics depends on the ability to design functional properties such as ferr...
Ferroelectric materials owning a polymorphic nanodomain structure usually exhibit colossal susceptib...