Defects and aliovalent doping engineering in electroceramics
Y Feng, J Wu, Q Chi, W Li, Y Yu, W Fei - Chemical reviews, 2020 - ACS Publications
Since the positive influences of defects on the performance of electroceramics were
discovered, investigations concerning on defects and aliovalent doping routes have grown …
discovered, investigations concerning on defects and aliovalent doping routes have grown …
Electrodynamics of correlated electron materials
Studies of the electromagnetic response of various classes of correlated electron materials
including transition-metal oxides, organic and molecular conductors, intermetallic …
including transition-metal oxides, organic and molecular conductors, intermetallic …
Origin of the Two-Dimensional Electron Gas at Interfaces: <?format ?>The Role of Oxygen Vacancies and Electronic Reconstruction
The relative importance of atomic defects and electron transfer in explaining conductivity at
the crystalline LaAlO 3/SrTiO 3 interface has been a topic of debate. Metallic interfaces with …
the crystalline LaAlO 3/SrTiO 3 interface has been a topic of debate. Metallic interfaces with …
Electronic transport in doped : Conduction mechanisms and potential applications
A Spinelli, MA Torija, C Liu, C Jan, C Leighton - Physical Review B …, 2010 - APS
Resistivity, Hall effect, and magnetoresistance are reported on a large set of semiconducting
SrTiO 3− δ single crystals doped n-type (by reduction or Nb substitution) over a broad range …
SrTiO 3− δ single crystals doped n-type (by reduction or Nb substitution) over a broad range …
Oxygen Vacancy Clustering and Electron Localization in Oxygen-Deficient : <?format ?> Study
We find, using a local density approximation+ Hubbard U method, that oxygen vacancies
tend to cluster in a linear way in SrTiO 3, a prototypical perovskite oxide, accompanied by …
tend to cluster in a linear way in SrTiO 3, a prototypical perovskite oxide, accompanied by …
Localized Metallic Conductivity and Self-Healing during Thermal Reduction of
K Szot, W Speier, R Carius, U Zastrow, W Beyer - Physical review letters, 2002 - APS
The occurrence of metallic conductivity in SrTiO 3 single crystals is reported for reduction
under low partial pressure of oxygen at 800 C. This transition is shown to result from the …
under low partial pressure of oxygen at 800 C. This transition is shown to result from the …
Self-consistent study of oxygen vacancies in
Contradictory theoretical results for oxygen vacancies in SrTiO 3 (STO) were often related to
the peculiar properties of STO, which is ad 0 transition metal oxide with mixed ionic-covalent …
the peculiar properties of STO, which is ad 0 transition metal oxide with mixed ionic-covalent …
Electron-Phonon Interaction and Charge Carrier Mass Enhancement in
We report a comprehensive THz, infrared and optical study of Nb-doped SrTiO 3 as well as
dc conductivity and Hall effect measurements. Our THz spectra at 7 K show the presence of …
dc conductivity and Hall effect measurements. Our THz spectra at 7 K show the presence of …
Isotope effect in superconducting n-doped SrTiO3
We report the influence on the superconducting critical temperature T c in doped SrTiO3 of
the substitution of the natural 16O atoms by the heavier isotope 18O. We observe that for a …
the substitution of the natural 16O atoms by the heavier isotope 18O. We observe that for a …