Physics-Research Publications
Recent Submissions
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Recent advances in 2D anode materials for Na-ion batteries from a theoretical perspective
(Taylor and Francis Ltd., 2023-11-02)Na-ion batteries (SIBs) are a promising replacement for lithium-ion batteries (LIBs) for low-cost and large-scale energy storage systems in the forthcoming years after additional in-depth examination and investigation. A ... -
Synergistic improvement in electrochemical performance of Cr-doped MoS2/CuCo2S4 binary composite for hybrid supercapacitors
(Elsevier Ltd, 2023-10-31)The synergistic effect of transition metal doping and composite formation can be imperative to improve the limited conductivity and inferior cyclic stability of MoS2 for supercapacitors. In this work, firstly, the impact ... -
The Curie temperature: a key playmaker in self-regulated temperature hyperthermia
(Royal Society of Chemistry, 2023-11-13)The Curie temperature is an important thermo-characteristic of magnetic materials, which causes a phase transition from ferromagnetic to paramagnetic by changing the spontaneous re-arrangement of their spins (intrinsic ... -
Anisotropic short-range attractions precisely model branched erythrocyte aggregates
(Royal Society of Chemistry, 2023-10-17)Homogeneous suspensions of red blood cells (RBCs or erythrocytes) in blood plasma are unstable in the absence of driving forces and form elongated stacks, called rouleaux. These erythrocyte aggregates are often branched ... -
Effects of Dy3+-doping on the band-gap widening and formation of mixed cubic and monoclinic phases of Sm2O3 nanoparticles
(Springer Science and Business Media Deutschland GmbH, 2023-10-30)We synthesized Sm2?xDyxO3 (where X = 0.00, 0.03, 0.06, 0.09, and 0.12) nanoparticles using a co-precipitation method and investigated their structural and optical properties. X-ray diffraction (XRD) results reveal that ... -
Electrochemical performance investigation of different shaped transition metal diselenide materials based symmetric supercapacitor with theoretical investigation
(Elsevier B.V., 2023-10-11)Transition metal diselenide-based electrodes for hybrid symmetric supercapacitors appear as trending materials. Thereby in this paper, we report the preparation of different-shaped transition metal diselenides using a ... -
NiO and magnetic CuFe2O4-based composite electrocatalyst for enhanced oxygen evolution reaction
(Springer Science and Business Media Deutschland GmbH, 2023-09-13)The biggest concerns confronting the modern world are the depletion of nonrenewable energy sources and rising global temperatures. The use of O2 as an alternative energy source offers a potential answer to these problems. ... -
All-redox hybrid supercapacitors based on carbon modified stacked zinc cobaltite nanosheets
(Royal Society of Chemistry, 2023-09-12)The role of energy in the present century has increased with the fast advancement of the global economy. In this regard, hybrid supercapacitors (HSCs) as energy storage systems have become an extensive research focus ... -
Preparation and Energy Storage Assessment of Ti3C2 2d MXene and Its Possible Thinning Mechanism
(Springer Nature, 2023-09-07)Since after its discovery, MXene has captivated the focus of many researchers. In this work, we report on the low-temperature synthesis of Ti3AlC2 MAX phase at 800�? and its further etching to obtain Ti3C2 MXene. Initially, ... -
Theoretical investigation of quantum capacitance of Co-doped ?-MnO2 for supercapacitor applications using density functional theory
(Royal Society of Chemistry, 2023-09-07)The rapid depletion of fossil fuels and ever-growing energy demand have led to a search for renewable clean energy sources. The storage of renewable energy calls for immediate attention to the fabrication of efficient ... -
Thermophysical Assessments on Self-Assembled Tellurium Nanostructures
(American Chemical Society, 2023-09-01)Thermal properties of self-assembled nanostructures are of great importance to explain the structural phase transformation phenomenon. We report on the thermophysical assessments on tellurium nanostructures (TeN) that have ... -
Observation of magnetic vortex configuration in non-stoichiometric Fe3O4 nanospheres
(Royal Society of Chemistry, 2023-08-31)Theoretical and micromagnetic simulation studies of magnetic nanospheres with vortex configurations suggest that such nanostructured materials have technological advantages over conventional nanosystems for applications ... -
Investigation of Cr3+ doped Zn-Co nanoferrites as potential candidate for self-regulated magnetic hyperthermia applications
(Institute of Physics, 2023-07-27)Controlling the Curie temperature (TC) in the range from 42 �C-46 �C in magnetic hyperthermia (MH) therapy is an essential research topic because overheating can cause irreversible damage to healthy tissue. When TC is in ... -
Design and Manufacturing of a Hexapattern Frequency Selective Surface Absorber for Aerospace Stealth Application
(American Chemical Society, 2023-07-21)Integrated frequency selective surface (IFSS) absorbers with larger bandwidth, effective reflection loss, polarization-insensitive characteristics, angular stability with compact/thin design, and ease of fabrication have ... -
Predominated capacitive behavior of Ag-doped magnesium vanadate as a novel electrode material for supercapacitors
(Elsevier Ltd, 2023-06-11)Transition metal vanadate nanostructures are getting significant importance as an efficient electrode material for modern energy storage applications. In this work, a simple hydrothermal method is employed for the synthesis ... -
Impact of Covid-19 outbreak on stress and depression among Indian football players; [Impacto del brote de Covid-19 en el estr�s y la depresi�n de futbolistas indios]
(Universidad de Murcia, 2023-06-13)The Coronavirus-19 (COVID-19) pandemic restricted our normal life activities for the past several months, continuing its impact. Its repercussions led many countries to remain locked down and closed institutions and ... -
Strain-mediated magnetoelectricity probed by Raman spectroscopy in h-ErMn O3
(American Physical Society, 2023-07-05)We show the role of strain in magnetoelectric effect through coupling between order parameters and their interplay using infrared/Raman-active optical phonons in hexagonal manganite (h-ErMnO3). The magnetoelectric coupling ... -
Investigation of dielectric and ferroelectric properties of pvdf/0.5ba (Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 composite
(Apple Academic Press, 2023-06-02)(1-x)PVDF-(x)[0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3] composite films with x = 0.1, 0.2, 0.3, 0.4, 0.5 were synthesized and the comparative dielectric properties and ferroelectric properties were studied. 0.5Ba(Zr0.2Ti0 ... -
Insight into use of biopolymer in hybrid electrode materials for supercapacitor applications�A critical review
(American Institute of Physics Inc., 2023-05-12)The shortage of natural resources due to the progression of the human population and environmental pollution has become crucial concern topics to resolve. One of the best ways to resolve this is to develop renewable ... -
Self-assembled carbon wrapped manganese cobaltite nano-composite with promising electrochemical performance for symmetric and asymmetric supercapacitor device
(Elsevier Ltd, 2023-05-27)The growing energy requirements of modern society have led to an intensive search for advanced supercapacitor (SC) electrode materials. Binary transition metal oxides with excellent supercapacitive performance are among ...