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 Derivation of 1st london equation.
- Inertia
- · Replies 2 ·
Graduate Hole current and Recombination
- ViolentCorpse
- · Replies 2 ·
Undergrad Triboelectric Effect: Atoms Affinity & Electron Attraction
- Goodver
- · Replies 2 ·
Graduate Lattice systems and group symmetries
- fyw
- · Replies 2 ·
Graduate Weak Form of the Effective Mass Schrodinger Equation
- Morberticus
- · Replies 1 ·
Graduate How can free of self-interaction error easily be concluded in DFT?
- bsmile
- · Replies 5 ·
Graduate How Does a Magnetic Field Affect Thermal Transport in Graphene?
- christopher.s
- · Replies 2 ·
Graduate Understanding Inversion Symmetry and Space Symmetry Breaking
- fyw
- · Replies 4 ·
Graduate Question about crystallography
- Shan K
- · Replies 2 ·
Graduate Born-Bethe approximation for cross section
- vrinda mukund
- · Replies 1 ·
Graduate Absorption spectra of T = 0K semiconductor?
- AntiElephant
- · Replies 3 ·
Graduate Phase Diagram of BiMnO3: High Pressure Necessary?
- fahmi amin
- · Replies 4 ·
Graduate Laser Diode Principles: Stimulated Emission & Voltage
- Goodver
- · Replies 2 ·
Graduate Question about Bragg diffraction
- kelvin490
- · Replies 6 ·
Graduate How Does the Fermi Surface Form a Perfect Square in a 2D Tight Binding Model?
- aaaa202
- · Replies 3 ·
Graduate How Does Entropy Influence Electron-Hole Recombination Mechanisms?
- Goodver
- · Replies 3 ·
Graduate Isothermal Magnetic Susceptibility
- roam
- · Replies 2 ·
Undergrad What does an 2H- in front of a chemical symbol mean? (i.e. 2H-MoX_2)
- maverick_starstrider
- · Replies 2 ·
Undergrad Microscopic properties of electrical resistance
- Jimmy87
- · Replies 2 ·
Graduate DOS Formulas: Derivation & Comparison
- Douasing
- · Replies 9 ·
Graduate Magnetic properties for In2O3, indium (iii) oxide
- fahmi amin
- · Replies 1 ·
Graduate D-wave superconductivity: Functional forms?
- csmallw
- · Replies 10 ·
Graduate Cutting, at the atomic/molecular level
- Grantdh
- · Replies 10 ·
Graduate How do compound objects maintain rigidity despite atomic vibrations?
- analyst5
- · Replies 2 ·
Graduate P-N Junction Depth: Affect on Semiconductor Device Performance
- mmaarrkk
- · Replies 1 ·
High School Is an atom a dipole due to its positive and negative charges?
- Prashasti
- · Replies 2 ·
Graduate Is there a conservation law associated with C4 symmetry?
- csmallw
- · Replies 2 ·
Graduate Calculate the mass defect of a molecule without empirical mass
- kiriri
- · Replies 1 ·
Graduate Question regarding orbital hybridization in DFT
- sidiq
- · Replies 2 ·
Graduate Questions regarding the Fermi level of a metal
- heycoa
- · Replies 4 ·
Graduate Understanding Spin-Orbit Coupling in Hamiltonian
- Tianyou
- · Replies 4 ·
Graduate Why does the anomalous Zeeman effect not show up on some atoms?
- carllacan
- · Replies 1 ·
Graduate Bragg and Brillouin diffraction
- cooev769
- · Replies 9 ·
Graduate The Equipartion principle for diatomic molecules
- enochnotsocool
- · Replies 1 ·
Graduate PN Junction. Silicon vs Germanium
- Goodver
- · Replies 2 ·
Graduate Doubts about the electron magnetic moment.
- carllacan
- · Replies 3 ·
Graduate What can be seen if taking a snap shot @ 4.21K? Superconductivity
- paulzhen
- · Replies 4 ·
Undergrad Can graphene work in outer space?
- Droctagonopus
- · Replies 3 ·
Graduate Why aren't most insulators transparent just like glass?
- franciobr
- · Replies 3 ·
Graduate Trying to understand emission and absorption
- nabeel17
- · Replies 1 ·
Graduate Atomic Energy States in a Crystal: Einstein's Relation
- kur82
- · Replies 1 ·
High School Suggestions for FTIR Experiment
- Giga_Man
- · Replies 6 ·
Graduate What is the significance of Fractional Occupation Numbers in DFT?
- supw
- · Replies 5 ·
Graduate Number of modes for a 2d crystal
- kuecken
- · Replies 1 ·
Graduate Converting Between K-Space Sum and Integral for Macroscopic Solids"
- aaaa202
- · Replies 2 ·
High School Atoms in a Solid: Why Their Vicinity Matters
- obiwan1001
- · Replies 4 ·
Graduate How can the electrical conductivity of graphene be measured?
- Droctagonopus
- · Replies 3 ·
Graduate What is the significance of dipoles in condensed matter physics?
- marc32123
- · Replies 7 ·
Graduate Compressed/conducting Mercury(Hg) atom
- Motion"D"
- · Replies 1 ·
Graduate Microscopic description of glass-light interaction
- random3f
- · Replies 1 ·
Undergrad Improving vacuum system efficiency?
- rkum99
- · Replies 11 ·
Graduate How many defects in graphene would kill its conductivity?
- Droctagonopus
- · Replies 3 ·
Graduate Can DFT Bridge the Gap Between Theory and Real-World Material Science?
- assed
- · Replies 5 ·
Graduate Ising model, same interaction with all spins
- maajdl
- · Replies 8 ·
Graduate Defining Reference Entropy and Chemical Potential in Different Phases
- M. next
- · Replies 6 ·
High School Repulsion and attraction between atoms
- Entanglement
- · Replies 2 ·
Graduate Ionization, neutralization, electrical breakdown etc.
- tendor
- · Replies 1 ·
Graduate Form Factor and Neutron Scattering
- rwilliams184
- · Replies 1 ·
Graduate What Makes Helium Behave Like a Superfluid at Zero Kelvin?
- Entanglement
- · Replies 17 ·
Graduate [FDTD/FORTRAN] problem with tfsf boundary and berenger's pml
- s_hy
- · Replies 8 ·
Graduate Tight Binding Hamiltonian and Potential (U)
- Arya_
- · Replies 2 ·
Graduate How Do Quantum Theory and Software Model Large Atoms Like Iron?
- VVS
- · Replies 6 ·
Graduate Should I use Quantum ESPRESSO or Material Studio?
- PRB147
- · Replies 1 ·
Graduate First-variational and second-variational eigenvectors
- Douasing
- · Replies 4 ·
Graduate Why do electrons in SP3 orbitals need opposite spins in molecular bonding?
- RaduAndrei
- · Replies 2 ·
Graduate Solution of Dirac Delta DOS Equation
- mahdi
- · Replies 6 ·
Graduate How does zirconium-oxide coating reduce work function in SEM tips?
- teaforone
- · Replies 2 ·
Graduate Valence Band Mixing: What Is It & What Are References?
- fizikbrat
- · Replies 2 ·
Graduate Is the Maximum Number of Elements Limited to 137 Due to Electron Speed?
- bobie
- · Replies 18 ·
Graduate Crosslink PVA Physically: UV or Sensitizer?
- Marwa
- · Replies 3 ·
Graduate Solid State: Diamond lattice and scattering
- barrinmw
- · Replies 3 ·
Graduate Questions about superconductivity
- Antigone
- · Replies 3 ·
Graduate Kitaev's Periodic Table (of Topological Insulators & SCs)
- Kirjava
- · Replies 20 ·
Graduate Easy Guide to Understanding LAPW Method for Beginners
- thelayman
- · Replies 2 ·
Graduate How Can dI/dV Help Determine Fermi Level and Band Gap in Semiconductors?
- KayDee01
- · Replies 1 ·
Graduate Interatomic potentials for diatomic systems
- Hypatio
- · Replies 1 ·
Graduate Fermi energy in semiconductors
- hokhani
- · Replies 4 ·
Graduate Can I get Bandgap of 3D material with 1D Hamiltonian
- Arya_
- · Replies 1 ·
Graduate One dimensional diatomic lattice oscillations
- PsychonautQQ
- · Replies 4 ·
Undergrad Band spectrum and line spectrum
- smart_worker
- · Replies 1 ·
Graduate Can Atomic Clocks Measure Time Accurately Underground?
- jeffreyH
- · Replies 13 ·
Undergrad Why don't electron go into the next orbit during stimulated emission?
- .::Ash::.
- · Replies 1 ·
Graduate Ising Model for Spins: External Magnetic Field Effect
- aaaa202
- · Replies 1 ·
Undergrad Why do snowflakes form unique shapes?
- nst.john
- · Replies 4 ·
Graduate Are Phase Transitions Caused by Instabilities or Spontaneous Symmetry Breaking?
- aaaa202
- · Replies 6 ·
Graduate Density Fluctuation: What Is It & How Does Hydrogen Bonding Enhance?
- mohsenph69
- · Replies 1 ·
Graduate How to Model Drude Materials using FDTD
- thepolishman
- · Replies 1 ·
Graduate Einstein Model vs Debye model.
- PsychonautQQ
- · Replies 3 ·
Graduate How Does Mean Field Theory Explain Spontaneous Symmetry Breaking?
- aaaa202
- · Replies 1 ·
Undergrad Layman understanding Atom movement with added energy
- Baqar79
- · Replies 6 ·
Graduate Bounds on the chemical potential of electrons
- Useful nucleus
- · Replies 4 ·
Graduate Atom Energy in Crystals: Gibbs Free Energy
- aaaa202
- · Replies 4 ·
Graduate Bragg diffraction - How to make sense of it ?
- svrphy
- · Replies 5 ·
Undergrad Can Any Molecular Crystal Be Used in Bragg's X-Ray Spectrometer?
- smart_worker
- · Replies 1 ·
Graduate Heisenberg Hamiltonian for 2 Electron System: Get Relation (1)
- LagrangeEuler
- · Replies 1 ·
Graduate Spin orbit and double group representations
- vabite
- · Replies 5 ·
Graduate Predicting Crystal Shapes: Wulfs Theorem
- aaaa202
- · Replies 6 ·
Graduate Localized absorption of photons and carrier generation
- CB1X
- · Replies 3 ·
Graduate Protons Neutrons and Electrons in a neutron star
- vinceclortho
- · Replies 1 ·
Graduate Heat insulating material near abs zero
- theory.beta
- · Replies 2 ·