We report torque magnetometry measurements of an oxide heterostructure consisting of an amorphous Al2O3 thin film grown on a crystalline SrTiO3 substrate (a-AO/STO) by atomic layer deposition. We find a torque response that resembles previous studies of crystalline LaAlO3/SrTiO3 (LAO/STO) heterointerfaces, consistent with strongly anisotropic magnetic ordering in the plane of the interface. Unl...

We have studied electric-field-induced Raman scattering in SrTiO3 thin films using an indium-tin-oxide/SrTiO3/SrRuO3 structure grown by pulsed laser deposition. The soft mode polarized along the field becomes Raman active. Experimental data for electric-field-induced hardening of the soft modes and the tuning of the static dielectric constant are in agreement described by the Lyddane-Sachs-Tell...

The ability to form freestanding oxide membranes of nanoscale thickness is great interest for enabling material functionality and integrating oxides in flexible electronic photonic technologies. Recently, a route has been demonstrated forming conducting heterostructure LaAlO3 SrTiO3, the canonical system electronics. In this route, epitaxial growth on SrTiO3 resulted strained state that relaxed...

Charge-transfer-induced intrinsic multivalent states in LaCoO3/SrTiO3 heterostructures are demonstrated by Xuefeng Wang, Wenqing Liu, Yong Pu, and co-workers article number 2000803. Interactions of these ions contribution to emergent ferromagnetism. Beyond LaCoO3/SrTiO3, a more broad charge-transfer scenario with resultant multivalence or conducting interfaces is established, constituting power...

Catalyst development still has a major impact on science today, as we can use catalysts to break down certain pollutants in an energy-efficient way. There is no comprehensive literature the of SrTiO3-based photocatalysts, so study this area justified. Related topic, here report facile preparation surface-modified SrTiO3 photocatalyst, performed by plasmonic copper deposition. In case copper-mod...

Thin films of W-type hexaferrite were grown on SrTiO3(111) single crystals using the chemical solution deposition method and metalorganic precursor solutions prepared modified Pechini method. The synthesis single-phase materials required optimizing initial stoichiometry crystallization conditions. results showed that a concurrent excess alkaline earth metal deficiency in divalent ion (Zn2+, Co2...

The development of catalysts continues to have a significant influence on science today since we can utilize them efficiently destroy some contaminants. A study in this field is justified because there dearth comprehensive literature the creation SrTiO3-based photocatalysts. Related topic, here report facile preparation structure-modified SrTiO3 photocatalyst, by incorporating CuWO4. Within cas...

Photocatalytic hydrogen evolution using semiconductor materials have been studied effectively by converting solar energy into the chemical energy. Perovskite based widely used as catalysts for photocatalytic production. Herein, molybdenum sulfide photodeposited onto MTiO3 (M: Ba, Sr) perovskites (MTiO3/MoSx) investigated on under light irradiation in presence of triethanolamine (TEOA) and eosin...