Results 281 to 290 of about 50,606 (316)

Superconducting properties of Al wires deposited on SrTiO3 and LaAlO3/SrTiO3 substrates

Materials Today: Proceedings, 2020
Abstract We report the superconducting properties of Aluminium (Al) wires deposited on different substrates. The substrates selected are the band insulator of SrTiO3 (STO) and the 2DEG system of LaAlO3/SrTiO3 (LAO/STO). Al wires were prepared from the respective films using focused ion beam assisted milling.
Abhishek Kumar, Sudhir Husale, Anjana Dogra, Anurag Gupta, R.P. Aloysius   +4 more
openaire   +1 more source

Thermochromism and photoluminescence in SrTiO3

Physica B: Condensed Matter, 1989
Abstract The present paper deals with the study of electrical, optical and luminescent properties of the reduced SrTiO 3 single crystals. It is shown that the annealing in vacuum at T =1100°C results in defects responsible for the increase in electroconductivity, the change in optical absorption coefficient, and in impurity photoluminescence (PL ...
N.N. Lebedeva, A.G. Arushanov, A.Kh. Zeynally   +2 more
openaire   +1 more source

Local structure studies of (SrTiO3)-O-16 and (SrTiO3)-O-18

2014
In this work we report on the local structure of Ti in (SrTiO3)-O-16 (STO16) and (SrTiO3)-O-18 (STO18) investigated in the low temperature range (6-300 K) by extended x-ray absorption fine structure and x-ray absorption near edge structure (XANES) spectroscopy at Ti K-edge and by optical second harmonic generation (SHG). By comparing XANES of STO16 and
Anspoks A, Bocharov D, Purans J, Rocca F, Sarakovskis A, Trepakov V, Dejneka A, Itoh M   +7 more
openaire   +3 more sources

Raman spectroscopy of SrTiO3 polar nanoregions in SrTiO3/AlFeO3 heterostructure

Mesoscience & nanotechnology
We recently demonstrated that the dielectric permittivity of a single-layer SrTiO3 thin film decreases with increasing thickness, and that incorporation of intermediate AlFeO3 layers into an SrTiO3 /AlFeO3 heterostructure mitigates this suppression of dielectric properties.
Alexander Melentev, Ilya Zavidovskiy, Polina Dvortsova, Nikolai Sokolov, Maria Kirsanova, Mikhail Talanov   +5 more
openaire   +1 more source

Origin of interface magnetism in BiMnO3/SrTiO3 and LaAlO3/SrTiO3 heterostructures

2013
Possible ferromagnetism induced in otherwise nonmagnetic materials has been motivating intense research in complex oxide heterostructures. Here we show that a confined magnetism is realized at the interface between SrTiO3 and two insulating polar oxides, BiMnO3 and LaAlO3.
Salluzzo, Ma, Gariglio, Sb, Stornaiuolo, Db, Sessi, Vc, Rusponi, Sd, Piamonteze, Ce, De Luca, GMa, Minola, Mf, Marré, Dg, Gadaleta, Ag, Brune, Hd, Nolting, Fe, Brookes, NBc, Ghiringhelli, Gf   +27 more
openaire   +1 more source

Dielectric Properties of Ultrathin SrTiO3 and Metal-SrTiO3 Interfaces

Journal of the Korean Physical Society, 2008
Bora Lee, Seungwu Han, Jaichan Lee
openaire   +1 more source

Origin of Enhanced Overall Water Splitting Efficiency in Aluminum‐Doped SrTiO3 Photocatalyst

Advanced Energy Materials, 2023
Dharmapura H K Murthy, Vikas Nandal, Akihiro Furube   +2 more
exaly  

Strontium Titanate (SrTiO3)

1997
Publisher Summary Strontium Titanate (SrTiO3) crystallizes in the cubic perovskite structure. Therefore, the optical properties of this material are isotropic. SrTiO3 behaves like a ferroelectric material in the paraelectric phase. This property is referred to as incipient ferroelectric.
openaire   +1 more source

LaAlO3/SrTiO3

2019
Yun-Yi Pai, Anthony Tylan-Tyler, Patrick Irvin, Jeremy Levy   +3 more
openaire   +1 more source

Fabrication and Tuning the Structural and Dielectric Characteristics of PS/SiO2/SrTiO3 Hybrid Nanostructures for Nanoelectronics and Energy Storage Devices

Silicon, 2023
Ahmed Hashim
exaly