Atomic and Condensed Matter Forum

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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.
Graduate The limiting sphere in crystallography
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Undergrad How Can MATLAB Simulate Semiconductor vs. Insulator Band Theory?
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Undergrad Materials and x-ray diffraction
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Graduate Orthogonality of Wannier functions
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Graduate Haldane Model: Does edge current exist for a filled band?
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Graduate Why use mercury to verify isotope effect in superconducting?
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Undergrad Is there an easy review about topological insulator?
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Graduate Second order correlation function for non ideal laser
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Graduate How to calculate complex permittivity from complex conductivity
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Graduate Photoelectron to electron hole pair doubts
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Graduate Reflection/Absorption in Drude Metals
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Graduate Mastering DFT: Calculating Band Structures for Heterostructures
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Undergrad Seebeck Effect: Duration of Voltage Production?
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Graduate Electronic Structure of Ribbons
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Undergrad Generate electrical energy from vibrating transformers
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Graduate Understanding C=(2*C5): Elements and Meaning
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Graduate If n is infinity, wavelength is equal to what?
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Undergrad Mechnical properties of a materials
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Graduate How can I calculate binodal line T-V with simulation result?
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Undergrad What Are the Individual Densities of Deuterium (D2) and Tritium (T2) Gases?
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Graduate Correlation length from intensity profile
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Undergrad Buy Small Superconductors Online | Explore the World of Superconductivity
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Graduate Refractive index for magnetic material
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Undergrad Need to find dense liquid at room temperature
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Undergrad Hydrogen, Deuterium, and Tritium Ionization Spectra
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Graduate How choose k-points for 5*5*4 slab for band gap calculations
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Graduate Ionization & photoelectrons in x-ray solid state detectors
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Graduate Relation between electronic band structure and Fermi energy
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Undergrad Does the magnetic field decrease in a Zeeman slower as atoms slow down?
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Undergrad Van der Pauw measurment- source unit
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Graduate What is the Quantization Scheme in Frohlich's Electron-Phonon Interaction Paper?
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Undergrad Balmer's Equation: Simpler Calculation of Hydrogen Wavelengths
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Graduate What is the statistical weight factor (in Pathria)?
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Graduate Can someone explain peierls distortion/transition to me?
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Undergrad What determines if a reaction is exotermic or endotermic?
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Undergrad Optical microscopy image analysis
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Graduate Trying to verify my program's output
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Graduate How Can the Gross-Pitaevskii Equation Model BECs at Finite Temperatures?
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Undergrad Explaining the Proton-to-Electron Ratio in the Periodic Table
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Graduate Singularity of atomic particle characteristics.
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Graduate Can one sum the polarizability of atoms?
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Undergrad Deep sea changing properties of steel/iron?
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Graduate What happens to neutrons in plasma state?
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Graduate Discovering the Secrets of Second Sound: Cooling to 2.5 mK in Superfluid 3He
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Graduate What is the relationship between C1h and C1v point groups in crystallography?
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Graduate What do the atomic orbitals of Helium look like?
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Graduate Visualising a system with graphene
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Undergrad Calculating the Surface area of a molecule
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Graduate What is an approximate amplitude of a phonon?
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Graduate Temperature dependence of relaxation time T1 vs T2
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Undergrad Understanding First Ionization Energy for Diatomic Gases
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Undergrad Band Theory of Solids: Electron Conduction & Current
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Graduate Is a Bloch wave periodic in reciprocal space?
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Graduate Understanding the Construction of a Kroger-Vink Diagram for Doped Materials
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Undergrad XRD peak position near 32 degree
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Undergrad What is an oscillating molecular dipole defined as?
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Graduate How does band structure lead to metals/insulators?
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Graduate Comparison Between Two Results
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Graduate Superconductivity and zero resistance
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Graduate Structure Factor Explained: Scattered Rays, Zero Values & Wave Vector
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Graduate Studying vibration modes of ice X
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Graduate Are atoms truly unlimited sources of energy?
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Graduate Is ionization potential a function of internuclear distance?
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Graduate Is Einstein's relation D = ukT always true?
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Graduate Advancements in Kilogram Measurement through Silicon and Watt Balance Technology
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Graduate Chirality and charge - Could someone please check this
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Graduate Question: how to calculate the energy of crystal
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Undergrad Oxides in semiconductor technology.
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Graduate Probability Distribution in Ensembles: Explained
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Graduate Non-uniqueness of the k-vector in Bloch state
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Graduate What determines the energy levels in the conduction band of solids?
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Graduate Are \(\Delta n = 0\) Transitions Allowed in Hydrogen Atom Selection Rules?
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Graduate Why do the energy levels in electronic band structures start at negative values?
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Graduate L = 0 (s) orbital potentials V(r) as n increases - why are...
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Graduate Find Sheer stress that produced slip
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Graduate What Causes the Differences in Forbidden Band Gaps Between Electrons in Metals?
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Graduate Optical Model Analysis: Easy Prog. for Alpha-Particle & Heavy Ion Scat.
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Graduate Josephson Effect Class Presentation
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Graduate ...review article on atom optics - need recommendation.
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Graduate Instability of a 1D material due to Fermi surface nesting
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Graduate Effective Mass of Electron in Polyethylene
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Graduate Lasers can be used to ionize air....
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Graduate Can Water Exist in Bose-Einstein Condensate Form?
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Graduate How are the direction of primitive vectors determined in BCC crystal structures?
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Graduate What is a phase transition in the context of an ising glass?
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Graduate GAMESS computing and quantum chemistry
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Graduate Critical system in condensed matter physics
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Graduate Laser Induced Breakdown Spectroscopy
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Graduate Topological Insulator: A Zero-Gap Material With SOC?
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Undergrad Simulation Inhomogeneous Compound Semiconductor Thin Films
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Graduate What does it mean for a surface to be "decorated"?
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Undergrad Is Wien's Law Applicable to All Materials and Conditions?
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Graduate Understanding Valley Quantum Number in Si and Ge Band Structures
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Graduate BEC Paper Q: Eigenvectors & Eigenvalues of Operator
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Graduate Are there any materials where ions are the charge carriers instead of electrons?
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Graduate QM explanation of electron conduction in crystal
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Graduate Phonon dispersion Points/Modes question
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Undergrad Dispersion Energy in Semi Conductors: What Is It?
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Graduate Is band structure in semiconductors symmetrical with respect to k?
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Undergrad Donor Impurities and the Forbidden region
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