Atomic and Condensed Matter Forum

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.
A Laser Ablation of a fused silica surface
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A How to determine the k offset to obtain the converged result
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A A derivation in Stoner's "The Demagnetizing Factors for Ellipsoids"
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8
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A Ginzburg-Landau from BCS
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13
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483
A What is the meaning of the high-frequency dielectric permittivity limit for polaritons?
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A Quantum vacuum fluctuation in BEC
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A B.D. Cullity § C.D. Graham-Introduction Magnetic Materials Solutions
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A Effective Spring Constant of a Chain Polymer
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2
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430
A Kondo effect
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4
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396
A Piezoelectricity and the Lorentz Harmonic Oscillator?
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14
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747
A What are the frontiers and challenges in condensed matter physics?
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A What is the role of transverse optical (TO) phonons?
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A Atomic number density of Zincblende crystal structure of SiC Layer of TRISO coated fuel particle
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A Edge state question for a 2-D material and the quantum Hall effect
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A Superconductivity: Current and Magnetic Field Limitations
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A Skew scattering and its proportional behaviour to conductivity
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A How to obtain the spectrum for a given atom or simple molecule?
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A Debye model questions
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A Visualizing water molecular dynamics in an electromagnetic field
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A Bloch theory on hexagonal lattice
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A Current spreading decreases resistance?
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A Dipoles on a clean surface in vacuum
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A Minibands and Minigaps in Quantum Cascade lasers
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A Getting the emissivity from scratch
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A Carving up the Fermi surface
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A Electronic band structure of iron superconductor BaFe2As2
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A Do acoustic phonons disappear in charge density wave states?
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A Difference of the spin Hall effect in intrinsic and extrinsic semiconductors?
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A Explanation of the Diagram of the Rashba Effect
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A Coulomb and Exchange Integrals
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4
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890
A Solar Rayleigh scattering power per molecule and photoionization rates for CO2, H2O
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A Rashba-Effect and Intrinsic Spin Hall Effect
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1
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877
A Half filling? Free electron gas? 2D tight binding lattice?
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898
A Trying to meaningfully deconvolute IR absorption spectra
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1
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983
A What is the meaning of "modulated physical systems"?
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1
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861
A How can I understand 4-point-measurements?
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6
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A Please help me understand this HO energy in He4 gas
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7
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A Why do I need to move the detector in a Goniometer to 2-omega?
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A What is spin relaxation?
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A Graphene's Hubbard U and nanotube's U
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A How can a spin moment align parallel to an external field?
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A Effect of the driving current on the divergence values of laser diodes
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A Non-equilibrium Statistical Mechanics of Liquids
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A SiC operation at high temperatures
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A Does molybdenum react with an Argon plasma powered by RF power?
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A Intrinsic carrier density
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A Effective mass of the electron for Si
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A Why do we study quantum spin liquids?
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A Bose-Einstein condensate
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A Fermi surface and electronic correlations
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A Binding energies with muonic structures
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A Intrinsic Josephson Junctions
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A I made a website to index TEM diffraction patterns
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A Hall resistance coefficient vs Seebeck coefficient signs for n-p type
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A Shouldn't the shape of a semiconductor laser be planar instead of conical?
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A What is the mean inner potential in an ideal crystal of finite size?
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A Fano resonance theory
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A Raman and X-ray Photoelectron Spectroscopy
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3
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A Negative pressure
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1
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A Metallic Hydrogen as a knife blade
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A Aharonov - Bohm effect exercise
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A Inequivalent K and K' points in graphene
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A Semi metal
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A Can the electron-electron interaction have an impact on the conductivity?
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A How to interpret N(E) vs. E graphs when performing Auger spectroscopy
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6
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A Allowed k vectors in crystals
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2
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A What is the relationship between spectral coherence with respect to a radiation source's mean wavelength and bandwidth?
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A Relativistic Effects for Copper and Gold
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A Effective Mass of Electron for White Tin
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643
A Relation between Critical field H_c and critical current J_c in a type II superconductor
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A The Standard Model's application to competing Covalent Bond theories?
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27
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A Are there phonons in a free electron gas?
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7
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A Fermi liquid theory vs Hohenberg-Kohn theorems + Kohn-Sham equations
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A 2D Ising model
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A What to read for proving that the self-consistent Born approximation is conserving
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613
A Mean field theory in the Heisenberg model
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A Question about crystal structure of long chain fatty acids (XRD)
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A Does electron energy contribute to current
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A Is energy inversely proportional to mass?
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A Photons through transparent materials, what's going on?
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A CGS units confusions in plasma physics journal papers
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A Physical evidence of Cooper pairs vs other pairs, as responsible for superconductivity
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A How to calculate density of states (DOS) from 8 energy eigenvalues of a Quantum model calculated by exact diagonalization?
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A Non interacting Fermions satisfy the Pauli exclusion principle
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A Studying Green's function in many body physics
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A Donor and Acceptor Levels
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598
A Spin relaxation
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A Can a degenerate gas of electrons be a superconductor?
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A Raman spectroscopy and the phonon confined in the Brillouin zone
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A Create Hamiltonians in condensed matter with group theory
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A Powder XRD sample prep question
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A A little help with Quantum Espresso?
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A Selection rules using Group Theory: many body
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A Imaginary part of the dielectric function
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A Magnetic response of a degenerate Fermi gas
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A Doubling I, what happens to v_d and n?
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548
A Fermi gas in a magnetic Field?
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A Inquiry regarding Ashcroft and Mermin's page 365
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A Manipulations with Hubbard operators
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A A passage on pages 346-347 in AShcroft and Mermin
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Atomic and Condensed Matter

Join in expert discussion on atomic and condensed matter topics.

Methods for atoms, molecules, condensed matter. This includes the structure of the atom, its energy states, and its interactions.

Mainstream peer reviewed physics only.

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