Notes Potential step In quantum mechanics, a potential step refers to a sudden change in the potential energy of a particle when it encounters a step-like barrier or potential profile. This potential step ...
Notes Bound states In quantum mechanics, bound states refer to the specific energy states of a quantum system that are confined or "bound" within a potential energy well. These bound states are characterized ...
Notes Square Potential barrier A square potential barrier is a concept in quantum mechanics and solid-state physics. It refers to a scenario where a particle encounters a potential energy barrier with a square-shaped profile. ...
Notes Cold Emission The emission of electron out of the metal surface under the action of electric field is known as cold emission.The electrons in a potential well with a depth of ...
Notes Time independent schrodinger wave equation The time-independent Schrodinger wave equation is a fundamental equation in quantum mechanics that describes the behaviour of a quantum system in terms of its energy and spatial dependence. It is ...
Notes Bra and Ket vector in Quantum state In quantum mechanics, "bra" and "ket" are two types of mathematical vectors used to represent quantum states in a vector space called a Hilbert space. The terms "bra" and "ket" ...
Notes Occupation number The occupation number, also known as the occupation probability or the number of particles in a specific quantum state, can be determined using the Hamiltonian operator in quantum mechanics. The ...
Notes Distinction in the assumptions between Einstein and Debye models of specific heat of solid Einstein and Debye models are two theoretical models used to describe the specific heat of solids at low temperatures. They were proposed by Albert Einstein and Peter Debye, respectively, and ...
