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View article: Novel α-Fe2O3/Cu-Ag-I-Cl alloy Z-scheme heterojunction for enhanced photocatalytic performance
Novel α-Fe2O3/Cu-Ag-I-Cl alloy Z-scheme heterojunction for enhanced photocatalytic performance Open
The generation of reactive species is crucial for several sustainable photocatalysis processes, including photodegradation, H2/O2 evolution and H2O2 synthesis. Favourable band alignment and band gap in semiconductor photocatalysts are crit…
View article: Cationic disorder: Governing the spin-insulatronic properties of nanocrystalline ZnFe2O4 thin films
Cationic disorder: Governing the spin-insulatronic properties of nanocrystalline ZnFe2O4 thin films Open
View article: Broadening of magnetocaloric effect at elevated temperatures in nanocrystalline ZnFe2O4 thin films
Broadening of magnetocaloric effect at elevated temperatures in nanocrystalline ZnFe2O4 thin films Open
The detection and characterization of the Magnetocaloric Effect (MCE) at the nanoscale and its subsequent impact on next-generation cooling on-chip devices are of paramount importance. Here, we demonstrate that the MCE properties housed wi…
View article: High Performance Metal Halide Cu-Ag-I-Cl Alloys for Photodegradation
High Performance Metal Halide Cu-Ag-I-Cl Alloys for Photodegradation Open
View article: High Performance Metal Halide Cu-Ag-I-Cl Alloys for Photodegradation
High Performance Metal Halide Cu-Ag-I-Cl Alloys for Photodegradation Open
View article: Determination of normal and inverse magnetocaloric effect in iron oxide thin films
Determination of normal and inverse magnetocaloric effect in iron oxide thin films Open
View article: Coexistence of normal and inverse magnetocaloric effect in inhomogeneous Ni<sub>95</sub>Cr<sub>5</sub> layers
Coexistence of normal and inverse magnetocaloric effect in inhomogeneous Ni<sub>95</sub>Cr<sub>5</sub> layers Open
Understanding of the coexistence of normal and inverse magnetocaloric effects (MCE) makes it promising for use in magnetic cooling applications. This study discusses the selection of Ni 95 Cr 5 layers and their expected magnetocaloric effe…
View article: Competing Magnetic Interactions in Inverted Zn-Ferrite Thin Films
Competing Magnetic Interactions in Inverted Zn-Ferrite Thin Films Open
Zn-ferrite is a versatile material among spinels owing to its physicochemical properties, as demonstrated in rich phase diagrams, with several conductive or magnetic behaviors dictated by its cation inversion. The strength and the type of …
View article: Design of various Ni–Cr nanostructures and deducing their magnetic anisotropy
Design of various Ni–Cr nanostructures and deducing their magnetic anisotropy Open
View article: Strong Aharonov-Bohm quantum interference in simply connected <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">LaAlO</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:mo>/</mml:mo><mml:msub><mml:mi mathvariant="normal">SrTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> structures
Strong Aharonov-Bohm quantum interference in simply connected structures Open
We report Aharonov-Bohm (AB)-type quantum interference in simply-connected\ndevices created at the LaAlO$_3$/SrTiO$_3$ interface using conductive-atomic\nforce microscope (c-AFM) lithography. The oscillations are multi-periodic\nfunctions …
View article: Synthesis, Properties, and Applications of Multifunctional Magnetic Nanostructures 2018
Synthesis, Properties, and Applications of Multifunctional Magnetic Nanostructures 2018 Open
Magnetic nanostructures have emerged as the novel class of materials being used in a variety of applications such as ultra-high-density magnetic recording media, drug delivery, magnetic resonance imaging (MRI), sensing, hyperthermia, water…
View article: Quantized Ballistic Transport of Electrons and Electron\nPairs in LaAlO<sub>3</sub>/SrTiO<sub>3</sub> Nanowires
Quantized Ballistic Transport of Electrons and Electron\nPairs in LaAlO<sub>3</sub>/SrTiO<sub>3</sub> Nanowires Open
SrTiO3-based heterointerfaces\nsupport quasi-two-dimensional (2D) electron systems that are analogous\nto III–V semiconductor heterostructures, but also possess superconducting,\nmagnetic, spintronic, ferroelectric, and ferroela…
View article: One-Dimensional Nature of Superconductivity at the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>LaAlO</mml:mi></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:mo>/</mml:mo><mml:msub><mml:mrow><mml:mi>SrTiO</mml:mi></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> Interface
One-Dimensional Nature of Superconductivity at the Interface Open
We examine superconductivity in LaAlO_{3}/SrTiO_{3} channels with widths that transition from the 1D to the 2D regime. The superconducting critical current is independent of the channel width and increases approximately linearly with the n…
View article: Shubnikov–de Haas–like Quantum Oscillations in Artificial One-Dimensional <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>LaAlO</mml:mi></mml:mrow><mml:mn>3</mml:mn></mml:msub><mml:mo>/</mml:mo><mml:msub><mml:mrow><mml:mi>SrTiO</mml:mi></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> Electron Channels
Shubnikov–de Haas–like Quantum Oscillations in Artificial One-Dimensional Electron Channels Open
The widely reported magnetoresistance oscillations in LaAlO_{3}/SrTiO_{3} heterostructures have invariably been attributed to the Shubnikov-de Haas (SdH) effect, despite a pronounced inconsistency with low-field Hall resistance measurement…
View article: One-Dimensional Nature of Pairing and Superconductivity at the LaAlO$_3$/SrTiO$_3$ Interface
One-Dimensional Nature of Pairing and Superconductivity at the LaAlO$_3$/SrTiO$_3$ Interface Open
We examine superconductivity in LaAlO$_3$/SrTiO$_3$ channels in which the channel width transitions from the 1D to 2D regime. The superconducting critical current is independent of the channel width and increases approximately linearly wit…
View article: Synthesis, Properties, and Applications of Multifunctional Magnetic Nanostructures
Synthesis, Properties, and Applications of Multifunctional Magnetic Nanostructures Open
View article: Dissipationless transport of electrons and Cooper pairs in an electron waveguide
Dissipationless transport of electrons and Cooper pairs in an electron waveguide Open
View article: Quantized Ballistic Transport of Electrons and Electron Pairs in LaAlO$_3$/SrTiO$_3$ Nanowires
Quantized Ballistic Transport of Electrons and Electron Pairs in LaAlO$_3$/SrTiO$_3$ Nanowires Open
SrTiO$_3$-based heterointerfaces support quasi-two-dimensional (2D) electron systems that are analogous to III-V semiconductor heterostructures, but also possess superconducting, magnetic, spintronic, ferroelectric, and ferroelastic degree…
View article: Micrometer-Scale Ballistic Transport of Electron Pairs in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>LaAlO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:mo>/</mml:mo><mml:msub><mml:mrow><mml:mi>SrTiO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>Nanowires
Micrometer-Scale Ballistic Transport of Electron Pairs inNanowires Open
High-mobility complex-oxide heterostructures and nanostructures offer new opportunities for extending the paradigm of quantum transport beyond the realm of traditional III-V or carbon-based materials. Recent quantum transport investigation…
View article: Long-range magnetic coupling across a polar insulating layer
Long-range magnetic coupling across a polar insulating layer Open
View article: Parallel charge sheets of electron liquid and gas in La0.5Sr0.5TiO3/SrTiO3 heterostructures
Parallel charge sheets of electron liquid and gas in La0.5Sr0.5TiO3/SrTiO3 heterostructures Open
We show here a new phenomenon in La 0.5 Sr 0.5 TiO 3 /SrTiO 3 (LSTO/STO) heterostructures; that is a coexistence of three-dimensional electron liquid (3DEL) and 2D electron gas (2DEG), separated by an intervening insulating LSTO layer. The…
View article: Tailoring the Two Dimensional Electron Gas at Polar ABO3/SrTiO3 Interfaces for Oxide Electronics
Tailoring the Two Dimensional Electron Gas at Polar ABO3/SrTiO3 Interfaces for Oxide Electronics Open
View article: Tuning the conductivity threshold and carrier density of two-dimensional electron gas at oxide interfaces through interface engineering
Tuning the conductivity threshold and carrier density of two-dimensional electron gas at oxide interfaces through interface engineering Open
The two-dimensional electron gas (2DEG) formed at the perovskite oxides heterostructures is of great interest because of its potential applications in oxides electronics and nanoscale multifunctional devices. A canonical example is the 2DE…