T. R. Devidas
YOU?
Author Swipe
View article: Anomalous thickness dependence of the vortex pearl length in few-layer NbSe2
Anomalous thickness dependence of the vortex pearl length in few-layer NbSe2 Open
The coexistence of multiple types of orders is a common thread in condensed matter physics and unconventional superconductors. The nature of superconducting orders may be unveiled by analyzing local perturbations such as vortices. For thin…
View article: Anomalous Thickness Dependence of the Vortex Pearl Length in Few-Layer NbSe2
Anomalous Thickness Dependence of the Vortex Pearl Length in Few-Layer NbSe2 Open
The coexistence of multiple types of orders is a common thread in condensed matter physics and unconventional superconductors. The nature of superconducting orders may be unveiled by analyzing local perturbations such as vortices. For thin…
View article: Dark Metastable Conduction Channels near a Metal-Insulator Transition
Dark Metastable Conduction Channels near a Metal-Insulator Transition Open
Materials that transition between metal and insulator, the two main states that distinguish all solids, are fascinating because they underlie many mysteries at the frontier of solid state physics. In 1T-TaS$_{2}$, the metal-insulator trans…
View article: hBN‐Encapsulated Graphene Coupled to a Plasmonic Metasurface via 1D Electrodes for Photodetection Applications
hBN‐Encapsulated Graphene Coupled to a Plasmonic Metasurface via 1D Electrodes for Photodetection Applications Open
View article: 2024 roadmap on magnetic microscopy techniques and their applications in materials science
2024 roadmap on magnetic microscopy techniques and their applications in materials science Open
Considering the growing interest in magnetic materials for unconventional computing, data storage, and sensor applications, there is active research not only on material synthesis but also characterisation of their properties. In addition …
View article: 2024 Roadmap on Magnetic Microscopy Techniques and Their Applications in Materials Science
2024 Roadmap on Magnetic Microscopy Techniques and Their Applications in Materials Science Open
Considering the growing interest in magnetic materials for unconventional computing, data storage, and sensor applications, there is active research not only on material synthesis but also characterisation of their properties. In addition …
View article: hBN‐Encapsulated Graphene Coupled to a Plasmonic Metasurface via 1D Electrodes for Photodetection Applications
hBN‐Encapsulated Graphene Coupled to a Plasmonic Metasurface via 1D Electrodes for Photodetection Applications Open
It is shown here how encapsulated graphene devices can be laterally coupled to plasmonic metasurfaces via 1D edge contacts, preserving the high mobility of encapsulated graphene while enhancing optical coupling. The device is used for phot…
View article: Spectroscopy of NbSe<sub>2</sub> Using Energy-Tunable Defect-Embedded Quantum Dots
Spectroscopy of NbSe<sub>2</sub> Using Energy-Tunable Defect-Embedded Quantum Dots Open
Quantum dots have sharply defined energy levels, which can be used for high resolution energy spectroscopy when integrated in tunneling circuitry. Here we report dot-assisted spectroscopy measurements of the superconductor NbSe2…
View article: Hidden spin-texture at topological domain walls drive exchange bias in a Weyl semimetal
Hidden spin-texture at topological domain walls drive exchange bias in a Weyl semimetal Open
Exchange bias is a phenomenon critical to solid-state technologies that require spin valves or non-volatile magnetic memory. The phenomenon is usually studied in the context of magnetic interfaces between antiferromagnets and ferromagnets,…
View article: Studies on proximity effect in Mo/Bi<sub>1.95</sub>Sb<sub>0.05</sub>Se<sub>3</sub>hybrid structure
Studies on proximity effect in Mo/Bi<sub>1.95</sub>Sb<sub>0.05</sub>Se<sub>3</sub>hybrid structure Open
Proximity effect in a mechanically exfoliated Bi1.95Sb0.05Se3 topological insulator (TI) single crystal partially covered with disordered superconducting (SC) Mo thin film is reported. Magnetotransport measurement was performed simultaneou…
View article: Effect of Sb substitution on the Topological Surface States in Bi_{2}Se_{3} single crystals: a magneto-transport study
Effect of Sb substitution on the Topological Surface States in Bi_{2}Se_{3} single crystals: a magneto-transport study Open
Magneto-transport measurements have been carried out on Bi2-xSbxSe3 (x = 0, 0.05, 0.1, 0.3, 0.5) single crystals at 4.2 K temperature in the magnetic field range of -15 T to 15 T. Shubnikov-de Haas (SdH) oscillations of 2D nature were obse…
View article: Granularity and annealing effects in superconductivity of the electron doped cuprate system Nd<sub>1.85</sub>Ce<sub>0.15</sub>CuO<sub>4</sub>
Granularity and annealing effects in superconductivity of the electron doped cuprate system Nd<sub>1.85</sub>Ce<sub>0.15</sub>CuO<sub>4</sub> Open
We have observed large granular effects in the superconducting behavior of the electron doped cuprate Nd1.85Ce0.15CuO4 synthesized in polycrystalline form by solid state reaction. The resistive transition to the superconducting state revea…