Notes Debye Model of Specific heat capacity According to the Einstein model, at low temperatures, the heat capacity falls off exponentially, or e-hw/KBT. However, the experimental curve demonstrates that specific heat drops at low temperatures …
Notes Dielectric loss Dielectric loss, also known as dielectric dissipation factor or loss tangent, refers to the energy loss that occurs in a dielectric material when it is subjected to an alternating electric ...
Notes Vibrational modes of a diatomic linear lattice A diatomic linear lattice refers to a one-dimensional lattice structure composed of two different types of atoms. In this lattice, the atoms alternate along the linear array.The vibrational modes ...
Notes Monoatomic linear lattice A monoatomic linear lattice refers to a one-dimensional lattice structure composed of a single type of atom. In this lattice, the atoms are arranged in a linear, one-dimensional array.Each ...
Notes Mass Parabola In nuclear physics, a "mass parabola" refers to a graph of the binding energy per nucleon as a function of the atomic mass number.The binding energy is the energy ...
Notes Reciprocity Theory It is the relationship between total cross section σ (x-> y) of the entrance channel x and total cross section σ (y->x) of reaction channel y.Reciprocity theory is based ...
Notes Density of state and fermi energy in 3-D In three-dimensional (3D) solids, the density of states describes the number of available quantum states per unit energy interval at a given energy level.The free particle SWE in 3-D ...
Notes Expression for concentration of carrier in an intrinsic carrier in semi conductor. In an intrinsic semiconductor, the concentration of carriers (electrons and holes) is determined by the intrinsic carrier concentration, denoted as ni. The intrinsic carrier concentration is a …
