Perovskite SrIrO3 has long been proposed as an exotic semimetal induced by the interplay between the spin-orbit coupling and electron correlations. However, its low-lying electronic structure is still lacking. We synthesize high-quality perovskite SrIrO3 (100) films by means of oxide molecular beam epitaxy, and then systemically investigate their low energy electronic structure using in-situ an...

Efforts for the integration of ferroelectric materials in nonvolatile, low energy consuming memories have so far been focused on perovskite oxide materials. Their down-scaling nanodevices is, h...

Missouri University of Science and Technology, USA 2 Tsinghua University, People’s Republic of China University of Rennes 1, France E-mail: [email protected], [email protected], [email protected] and octavio. [email protected] Perovskite materials with the same crystal structure as CaTiO3 exhibit intriguing and unusual physical properties that have been extensivel...

Perovskite oxide doping may modulate the energy bandgap strongly affecting oxygen reduction activity and electrical properties with a high potential for use as low-temperature solid fuel cell (LT-SOFC) electrolyte.

Solid oxide proton conductors have application in hydrogen-based energy technologies. This perspective presents an overview of the structural and mechanistic aspects conduction systems outside conventional perovskite conductors.

The use of water splitting has been investigated as a good alternate for storing electrical energy. While the general interest in developing non-toxic, high-performance, and economically feasible catalysts oxygen evolution reaction (OER) is noteworthy, there also significant research. Recently, perovskite-type oxides have performed an alternative to non-precious metal can act new class effectiv...

Correction for ‘Reduced graphene oxide in perovskite solar cells: the influence on film formation, photophysics, performance, and stability’ by Paulo Ernesto Marchezi et al. , J. Mater. Chem. C 2021, DOI: 10.1039/D1TC01360B.

for the first time, this research reports the formation of nanoporous layers of metals on the surface of metal substrates by raney method and their conversion to corresponding porous perovskite layers. the noble metals doped perovskites are used as catalytic converter for reducing automotive pollutants. the use of perovskite as a substrate for the noble metals can reduce the need for such metal...

In this paper, catalytic oxidation of CO over the LaFe1-xCuxO3 (x= 0, 0.2, 0.4, 0.6) perovskite-type oxides was investigated. The catalysts were synthesized by sol-gel method and characterized by XRD, BET, FT-IR, H2-TPR and SEM methods. The catalytic activity of catalysts was tested in catalytic oxidation of CO. XRD patterns confirmed the synthesized perovskites to be single-phase perovskite-ty...

Hetero-structured DP/RP-SFCuM perovskite composites with exsolved Fe and Cu metallic nanoparticles exhibit excellent electrochemical performance in CO 2 electrolysis reactions for high solid oxide cells.