Join in expert discussion on atomic and condensed matter. Methods for atoms, molecules, condensed matter. This includes the structure of the atom, its energy states, and its interactions.
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Graduate CPMD ( Car-Parrinello Molecular Dynamics)
- j-lee00
- · Replies 1 ·
Graduate Exploring the Quantum Theory of Magnetism: From Sum to Integral
- LagrangeEuler
- · Replies 5 ·
Graduate Superfluidity, helium-3 and helium-4
- j.gal
- · Replies 4 ·
Graduate Deriving fractional atomic coordination numbers
- SSJ2
- · Replies 4 ·
Graduate How does band bending occur in energy band diagrams?
- thegreenlaser
- · Replies 7 ·
Graduate Subatomic particles infinitesimally smaller
- applebob
- · Replies 15 ·
Graduate Band gap calculation,how to choose the Kpoints?
- wkxez
- · Replies 4 ·
Graduate Finding the star of a wave vector using group theory
- jocke_x1
- · Replies 1 ·
Undergrad Head Loss in Pipe - Roughness, Velocity, Length
- topsey2
- · Replies 1 ·
Graduate Cooper Pairs Spin: Questions Answered
- lufc88
- · Replies 2 ·
High School What is the difference between Hydrogen and Protium?
- HowardS
- · Replies 3 ·
High School What is the hardest man made material?
- willstaruss22
- · Replies 5 ·
Graduate Difference between SAED pattern and XRD Pattern
- yasir.ustb
- · Replies 2 ·
Undergrad What is Autoionization? Understanding the Concept of Autoionization State
- einstein1921
- · Replies 1 ·
Graduate Alpha & Gamma Radiation Effects on CR-39 Detectors
- jhon
- · Replies 2 ·
Graduate Can a Solid Have Lower Free Energy than a Liquid at Low Packing Densities?
- lol_nl
- · Replies 1 ·
Graduate How a fermi level can lies between valence and conduvtion band?
- hokhani
- · Replies 3 ·
Graduate Why is a triplet state said to have anti-parallel spins?
- Aniket1
- · Replies 4 ·
Graduate What type of tensor describes strain in a cubic object?
- fruitkiwi
- · Replies 13 ·
Graduate Doped Graphite May Be Superconductive Upto 230 C
- sanman
- · Replies 2 ·
Graduate Understanding Orbital Magnetic Moments in 1-Electron Atoms
- Niles
- · Replies 15 ·
Graduate Calculating the amount of time for recombination
- Eagle9
- · Replies 5 ·
Graduate Oscillation of one molecule or atom
- mpocciot
- · Replies 5 ·
Graduate Normal Mode Analysis at non-equilbrium structures
- DinosaurChemi
- · Replies 2 ·
Graduate 3D Recipricol Space Mapping of Nanowires by using x-rays
- poul
- · Replies 1 ·
Graduate Can the atomic liquid Hydrogen exist?
- Eagle9
- · Replies 14 ·
Graduate Sulfate Peaks in IR: Glucosamine HCl & Glucosamine Sulfate 2KCl
- ldc3
- · Replies 3 ·
Graduate Crystal Symmetry: Explaining High Temp Effects
- vani_lj
- · Replies 4 ·
Undergrad Origin of the depletion region in a p-n junction
- aaronrajoo
- · Replies 8 ·
Undergrad What is the calculation for effective nuclear charge using Slater's Rules?
- Yh Hoo
- · Replies 3 ·
Graduate Two dimensional Blume-Capel model with random crystal field
- Asban
- · Replies 4 ·
High School Software/database for simple crystal structure design?
- tomyuey938
- · Replies 6 ·
Undergrad Why is Si indirect semiconductor
- vani_lj
- · Replies 7 ·
Graduate Mott VR Hopping Calculation Question
- mesogen
- · Replies 2 ·
Graduate Calculation of InAS WurtZite bragg peak position
- poul
- · Replies 2 ·
Graduate With or without magnetic field.
- LagrangeEuler
- · Replies 8 ·
Graduate How to calculate the Bremsstrahlung Background?
- Nubski
- · Replies 1 ·
Graduate Coupled Cluster Scaling Question
- Morberticus
- · Replies 2 ·
Graduate Structure of the Phonon Free Propagator
- dejo-ro
- · Replies 5 ·
Graduate Neumann's Principle - applicable to the wavefunction?
- dipole
- · Replies 3 ·
Graduate Si conductivity depenence on crystal orientation?
- scivet
- · Replies 20 ·
Graduate What Are Gap Exponents and Their Importance in Thermodynamics?
- matematikuvol
- · Replies 1 ·
Undergrad Radioactivity - quantum tunnelling
- Kalidor
- · Replies 4 ·
Graduate The Role of Boundary Conditions in the 2D Ising Model: A Finite Lattice Study
- LagrangeEuler
- · Replies 14 ·
Graduate Methods to stabilize scanning tunneling microscope(STM)
- Potaeto
- · Replies 3 ·
Graduate Scanning Electron Microscopy of Graphene
- stefan741
- · Replies 3 ·
Graduate Instability of an atomic clock
- Niles
- · Replies 3 ·
Graduate Error incurred from approximating fermi surfaces to be a sphere
- tut_einstein
- · Replies 1 ·
Graduate Excitation energy of quantum dots
- Kantik
- · Replies 2 ·
Undergrad How Does the Mass of a Hole Exceed That of an Electron in Semiconductors?
- tworitdash
- · Replies 7 ·
Graduate Graphene - Green's function technique
- csopi
- · Replies 6 ·
Graduate Graphene ambipolar field effect
- phrygian
- · Replies 1 ·
Graduate Counterexamples to the bulk-boundary correspondence (topological insulators)
- Kirjava
- · Replies 5 ·
Graduate Why Do Edge States Carry the Current in the Integer Quantum Hall Effect?
- Kirjava
- · Replies 2 ·
Graduate Heath bad method for Ising model
- Gulli
- · Replies 15 ·
Undergrad Heat is just kinetic energy at a molecular level, right?
- LastTimelord
- · Replies 4 ·
Graduate Addition of orbital angular momentum in valence 4f^2 electronic configuration
- rlantha
- · Replies 10 ·
High School Strength of Bonds: List in Ascending Order
- |dark_knight|
- · Replies 1 ·
Undergrad How Do Molecular Forces Influence Material Properties and Binding Energy?
- kapital
- · Replies 16 ·
Graduate Solving n_{n0} Using Charge Neutrality & Mass Action Law
- mzh
- · Replies 1 ·
Graduate What is the Nolting spin product of graphs?
- LagrangeEuler
- · Replies 4 ·
Undergrad Is a proton a hydrogen cation and vice versa?
- Aymeric
- · Replies 2 ·
Graduate Photocurrent shot noise correlation function
- Niles
- · Replies 3 ·
Graduate Seebeck Coefficient from the BTE
- mcodesmart
- · Replies 3 ·
Graduate Free electron dispersion relation, help?
- taffara_121
- · Replies 3 ·
Graduate Why do energy bands bend in semiconductors?
- mzh
- · Replies 6 ·
Graduate How to Determine Band Gap of Amorphous Materials Using Optical Absorption Edge
- birdmani
- · Replies 3 ·
Graduate Pauli Principle and Electrons in a Metal
- swooshfactory
- · Replies 9 ·
Graduate Topological Insulators and Inversion Symmetry
- Goalie33
- · Replies 3 ·
Graduate London theory, Landau theory and Lorentz Einstein law
- member 11137
- · Replies 1 ·
Graduate What is the significance of the pump-term in the Jaynes-Cummings Hamiltonian?
- Niles
- · Replies 14 ·
Graduate Atomic Coherence(Polarization) of Two Dipole-Dipole Coupled Atoms
- necrite
- · Replies 1 ·
Graduate X-Ray diffraction - The Von Laue's equation
- shayaan_musta
- · Replies 2 ·
Graduate Why are the coefficients of the Landau theory Taylor expansion even?
- matematikuvol
- · Replies 4 ·
High School Hydrogen atom spectrum experiment
- einstein1921
- · Replies 1 ·
Graduate De Broglie wavelength and Fermi wavelength
- zhdx
- · Replies 2 ·
Graduate Electron System Thermodynamics: Plasmon Energies 5-30eV
- mcodesmart
- · Replies 1 ·
Graduate Two different expressions of Jaynes-Cummings Hamiltonian
- ZhangBUPT
- · Replies 4 ·
Graduate While defining a graphene structure
- collpitt
- · Replies 2 ·
Undergrad What are all of the subatomic particles?
- DLHill
- · Replies 4 ·
Graduate Why is my SPC water model calculating a significantly higher energy value?
- edie21
- · Replies 2 ·
Graduate Transforming BCS state to real space
- auctor
- · Replies 2 ·
Graduate Electron-Phonon interaction, is it like gravity?
- calvinjhfeng
- · Replies 2 ·
Graduate Zero resistivity in superconducting state
- vatlychatran
- · Replies 1 ·
Graduate Difference between corelation function and corelation lenght
- LagrangeEuler
- · Replies 4 ·
Graduate Ultra low momentum neutron
- edpell
- · Replies 2 ·
Undergrad The components of atoms and their effects on its properties
- Steve143
- · Replies 1 ·
Graduate Problems in the modern semiconductor/electronics technology?
- naggy
- · Replies 2 ·
Graduate Understanding Ising Cell Hamiltonian
- LagrangeEuler
- · Replies 2 ·
Graduate Superconductivity and the BCS Theory
- XtremePhysX
- · Replies 3 ·
Undergrad Specfic question about the formation of the depletion region in a pn junction
- epsilonjon
- · Replies 13 ·
Graduate Raman: Why does only some light scatter inelastically?
- perels
- · Replies 4 ·
Undergrad Why Does Bragg's Law Require Integers?
- aoner
- · Replies 2 ·
Graduate Topological Phase: Definition & Examples
- complement
- · Replies 5 ·
Graduate Conservation of current in superconductor
- voltan
- · Replies 1 ·
Undergrad What are atomic energy levels?
- RohitRmB
- · Replies 7 ·
Graduate Understanding Spin Product of Graphs: Solutions to Questions
- LagrangeEuler
- · Replies 1 ·
Graduate The ‘Brownian ratchet’ and its relevance to the second law of thermodynamics.
- YoshiBeans
- · Replies 1 ·
Graduate Spontaneously broken gauge symmetry
- atyy
- · Replies 22 ·
Graduate Are superconductivity and melting not understood?
- VortexLattice
- · Replies 5 ·