Overview of article related to Rotation periods of asteroids

The Yarkovsky effect is a phenomenon that causes force to act on a rotating celestial body, such as an asteroid, due to the way it absorbs and re-emits sunlight as heat. The Yarkovsky effect depends on many physical and surface properties of the body such as diameter, albedo, density, obliquity, and...

Brief Summary of article: Interlayer dislocations in MoS2

The minimal energy density has been found for a dislocation with its axis oriented along the zigzag direction (α = 90◦),screw dislocation energy density increases logarithmically with the number of layers.The strongest piezoelectric charge densities are in the layers closest to the dislocation plane.As far a layer is from the dislocation plane, the smaller the charge density.For a bilayer, the piezoelectric...

Summary of Article related to magneto ferroelectricity effect

Ferroelectricity: It is a characteristic of certain materials that have a spontaneous electric polarization that can be reversed by the application of an external electric field.Magneto Ferroelectricity:Magnetic spins interact with the lattice structure, leading to a coupling between magnetic and ferroelectric properties. Here the applied magnetic field causes the structural deformation of the material...

article about ferromagnetic coupling in CrI3 - In Brief

Methods Used: Projector augmented wave (PAW) method is a numerical algorithm that is used to perform efficient density functional theory (DFT) calculations. The generalized gradient approximation (GGA) is a method that improves the description of nonuniform electron distributions in molecules, solids, and atoms.The bilayer CrI3 has interlayer antiferromagnetic coupling. For introduction of dopants...

Brief Summary of article related to radiation by carbon-ion beam

Microdosimetry is a technique used to measure the stochastic(process that evolves in a random way) distribution of energy deposited by radiation at microscopic sites. It can help determine how energy is transferred inside cancer cells. In study, three sensitive volumes (SVs) of different thicknesses...

Key Points of article about new hydrogen-deficient white star

Scientists found 3 pre-white dwarfs (WDs) with helium-dominated atmospheres.They calculated the effective temperature and surface gravity by comparing the He II line profiles of different stars.Tübingen Model-Atmosphere Package tool was used for spectral analysis and to compute nonlocal thermodynamic...

Summary of Article: Study of High‑entropy alloys in nuclear applications

ZrNbVTiAl alloy was studied here.Nb, V, Zr, Ta, Hf, Mo and W, commonly referred to as refractory high entropy alloy (RHEA) has been recently emphasized as promising materials for the next-generation high temperature reactors. These RHEAs exhibit better high-temperature performance due to the high melting points of constituent elements and superior radiation resistance due to their BCC-type structures...
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