Interfacial defects induced electronic property transformation at perovskite SrVO3/SrTiO3 and LaCrO3/SrTiO3 heterointerfaces
Literature Information
Junjie Li, Deqiang Yin, Qiang Li, Rong Sun, Sumei Huang, Fanzhi Meng
Unravelling the atomic structure and chemical species of interfacial defects is critical to understanding the origin of interfacial properties in many heterojunctions. Here, by combining advanced transmission electron microscopy, spectroscopy and first-principles calculations, we demonstrate interfacial Ti diffusion in SrVO3/SrTiO3 and LaCrO3/SrTiO3 heterointerfaces and uncover that the interfacial defects induce a significant change in electronic properties by showing an electronic transformation from the insulating state to metallic state at SrVO3/SrTiO3 heterointerfaces due to the hybridization of interfacial Ti d, O p and V d, and a metallic to insulating state transformation at LaCrO3/SrTiO3 because of Ti–Cr mixing induced charge redistribution in the interfacial layer.
Related Literature
Tetrel bonding interaction: an analysis with the block-localized wavefunction (BLW) approach
Changwei Wang, Yama Aman, Xiaoxi Ji, Yirong Mo
DOI: 10.1039/C9CP01710K
ELDOR-detected NMR beyond hyperfine couplings: a case study with Cu(ii)-porphyrin dimers
Nino Wili, Sabine Richert, Bart Limburg, Simon J. Clarke, Harry L. Anderson, Christiane R. Timmel, Gunnar Jeschke
DOI: 10.1039/C9CP01760G
Comparative study of the crowding-induced collapse effect in hard-sphere, flexible polymer and rod-like polymer systems
Anpu Chen, Nanrong Zhao
DOI: 10.1039/C9CP01731C
Opening 2,2-diphenyl-2H-chromene to infrared light
Benjamin H. Strudwick, Christopher O’Bryen, Hans J. Sanders, Sander Woutersen
DOI: 10.1039/C9CP01906E
Oxygen transport and surface exchange mechanisms in LSCrF–ScCeSZ dual-phase ceramics
Zonghao Shen, Stephen J. Skinner, John A. Kilner
DOI: 10.1039/C9CP02175B
Causes of ferroelectricity in HfO2-based thin films: an ab initio perspective
DOI: 10.1039/C9CP01880H
Current-constrained one-electron reduced density-matrix theory for non-equilibrium steady-state molecular conductivity
Alexandra E. Raeber, David A. Mazziotti
DOI: 10.1039/C9CP01678C
Molecular mechanisms of pore formation and membrane disruption by the antimicrobial lantibiotic peptide Mutacin 1140
Rudramani Pokhrel, Nisha Bhattarai, Prabin Baral, Jae H. Park, Martin Handfield
DOI: 10.1039/C9CP01558B
Using optical resonances to control heat generation and propagation in silicon nanostructures
DOI: 10.1039/C8CP07573E
Correction: Sub-Doppler infrared spectroscopy of resonance-stabilized hydrocarbon intermediates: ν3/ν4 CH stretch modes and CH2 internal rotor dynamics of benzyl radical
A. Kortyna, A. J. Samin, T. A. Miller
DOI: 10.1039/C9CP90148E
You might also like
What are the main uses of 1H-Indazole-6-carbonitrile (CAS: 141290-59-7)?
1H-Indazole-6-carbonitrile finds applications in pharmaceuticals, where it serve...
How should waste containing Dioctyl (2E)-2-butenedioate (CAS: 2997-85-5) be handled?
Waste containing Dioctyl (2E)-2-butenedioate (CAS: 2997-85-5) should be collecte...
What industries use Sodium [(1,2-benzoxazol-3-ylmethyl)sulfonyl]azanide (CAS: 68291-98-5)?
Sodium [(1,2-benzoxazol-3-ylmethyl)sulfonyl]azanide is primarily used in pharmac...
Are there alternatives to Dimethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,6-pyridinedicarboxylate (CAS: 741709-66-0) in synthesis?
Dimethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,6-pyridinedicarboxyla...
How should waste containing 2-Fluoro-6-hydrazinopyridine (CAS: 80714-39-2) be handled?
Waste containing 2-Fluoro-6-hydrazinopyridine (CAS: 80714-39-2) should be manage...
What is 6-Formyl-2-pyridinecarboxylic acid (CAS: 499214-11-8)?
6-Formyl-2-pyridinecarboxylic acid is an organic compound with the molecular for...
What is the market or research trend for 3-(3,4-dimethoxyphenyl)-2,5-dimethyl-N-(2-morpholin-4-ylethyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS: 900874-91-1)?
Research trends for this compound indicate a focus on its potential applications...
How is 9H-Tribenzo[b,d,f]azepine (CAS: 29875-73-8) typically synthesized?
9H-Tribenzo[b,d,f]azepine is typically synthesized via a multi-step process invo...
How is 1-Cyclopropyl-7-ethoxy-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid (CAS: 1797982-51-4) typically synthesized?
1-Cyclopropyl-7-ethoxy-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxyli...
How should waste containing Methyl 3-oxo-1,2,3,4-tetrahydro-6-quinoxalinecarboxylate (CAS: 671820-52-3) be handled?
Waste containing Methyl 3-oxo-1,2,3,4-tetrahydro-6-quinoxalinecarboxylate (CAS: ...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.














