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 Partition function for one particle
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Graduate Electric field and built-in potential in metal-insulator-metal
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High School Are There Fast-Responding Photoresistors for Light Sensing?
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Graduate Crystal Structure of Metals at Absolute Zero, Waves
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Graduate How can the total energy of a Fe supercell be estimated?
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Graduate Calculating Ʃn(E) with Boson States
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Graduate Density of states, localized states.
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Undergrad The axes in Raman spectroscopy
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Undergrad Why does regularity bring stability?
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Graduate Learning Resources - Semiconductor Physics
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Graduate What caused the secondary peak in our photoluminescence experiment?
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Graduate Help with EM waves travelling through a plasma
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Graduate Lande' g-Factor: Is a Reduced Mass Correction Needed?
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Undergrad Exponential Binning: Plotting Data with f(x) = x^α
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Graduate Classical and quantum Heisenberg model
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Graduate Antiferromagnet more subblatices
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Undergrad Hall effect for p-type semiconductor
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Graduate Ground configuration of Equivalent electrons
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Graduate Material has low excitation temperature
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Graduate Collapse of a macroscopic Bose-Einstein condensate
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Undergrad Fermi level in n-type or p-type semiconductors
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Undergrad Atom distance and repulsive energy
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Graduate What is the minimum thickness required for ferromagnetism in thin films?
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Graduate Creating an Atomic Screen: A Solution to Separating Nuclei in Physics
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Graduate Maximum Fluorescence Energy vs Excitation
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Graduate SQUID: What and How Does It Measure?
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Graduate How can there be interference of light rays in Bragg's law
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Graduate Electron in a field: Canonical momentum versus kinematical momentum
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Graduate Effect of gravity on subatomic particles
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Graduate Definition of transient absorbtion
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Graduate Question on density functional theory
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Graduate Tight binding in graphene (complex energy?)
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Graduate Partition function vs config integral
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Graduate Why symmetry breaking a paradigm whilst not describing Fermi liquid?
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Graduate Self Trapped & Charge Transfer Excitons
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Graduate Effective atomic number for a mixture (with components concentration)
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Graduate Why is Uranium 235 Unstable & Nuclear Fission Explained
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Graduate P Orbital Notation: Common Conventions
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Graduate About photoelectron spectroscopy, work function, ionization potential
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Graduate Reciprocal Space: Symmetry Operations and Vector Components
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Graduate Vibrational partition function - Calculate from several frequencies
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Graduate Best way to ionized hydrogen gas?
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Graduate Ligand field theory and f orbitals in magnetism
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Undergrad Confused about the sizes of atomic particles
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Graduate Rashba effect due to the external electric field
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Graduate Theory questions on superconductivity
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Graduate Question on Lithium-6 superfluidity
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Graduate How could one theoretically predict a material's permittivity?
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Graduate Can negative dielectric possible
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Graduate What energy is this? Related to monoatomic ideal gas
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Undergrad A question about photoconductivity and photoresistors
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High School Hydrogen Atom Shells: Inner & Outer Electron Shells?
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Graduate Uncovering the Meissner Effect: Clarifications Needed
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Undergrad Young's modulus value of Ferrous Tungsten
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Graduate The wave function at the border of Wigner-Seitz cell
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Graduate Arrhenius plot and activation energy
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Graduate Etching SnO2 Thin Films: Advice Needed
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Graduate How does an atomic nucleus have a measurable diameter
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Graduate Explore Properties of Semiconductors for CdS: Band Gap, Effective Mass & More
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Undergrad Relation between RAMAN Intensity and Energy of the photon
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Undergrad What's the difference between lattice vectors and basis vectors?
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Graduate Help with the Tight Binding model
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Undergrad What Are Ritz Wavelengths in the NIST Atomic Spectra Database?
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Graduate Semiconductor Electromagnetic Wave Interactions
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High School What causes the transparency of glass?
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Graduate Optoelectronics: Why Semiconductors?
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Graduate Van der Waals force (Lenard-Jones)
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Graduate Spectra: line mixing explanation?
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IBM's world in the macro-sphere
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Graduate Hyperfine Interactions: What, How & Cs-133
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Graduate Why is a single layer of atoms referred to as 2d ?
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Graduate P Orbitals: Meaning of + & - Signs in Lobes
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Graduate Quantum dots:emission versus absorption spectrum
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Undergrad Atomic Spectra: Study of Symmetrical Lines from n=1
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Graduate Band structure and diffraction intensity
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Graduate Harmonic vs Anharmonic Interactions in Lattice
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Graduate Why does the model interaction for Cooper pairs make sense?
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Graduate Can FGR and the fine structure constant explain high intensity in dark field?
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Graduate Photovoltaic systems to work at much lower energies
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Undergrad Can cooling lasers extract energy and reach absolute zero?
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Graduate Can anyone tell me the features of reciprocal space?
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Graduate Photons and electrons and electricity.
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Undergrad Chemical Potential: Formula for Finding Molecular/Atomic Potential
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Graduate Using Density Functional Theory to make a Tight Binding model?
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Graduate Expanding the periodic potentials
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Graduate Conventional absorbtion spectra and E_g
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Undergrad Difference between Primitive cell, unit cell and a wigner-seitz cell.
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Graduate Why is z=1 below Tc in Bose Einstein condensation?
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Graduate Can Intraband Transitions Produce Holes in the Conduction Band of Metals?
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Graduate Why Is the Density of States the Same in Both Real and Reciprocal Space?
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Graduate Understanding Phonon Dispersion Relation
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Graduate Doping Rutile TiO2 with Quantum ESPRESSO v5.0.1
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Undergrad What are the various applications of superconductors?
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Graduate How Does the Dyson-Maleev Representation Benefit Solid State Physics?
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Undergrad What Makes Iron Ferromagnetic?
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Graduate Research problem-photoresist thickness
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Graduate Excitons: Opposite Movements of Bound Electron-Hole Pairs
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Graduate Can You Help Me Find an Article on Producing Thin Film Lithium CoO?
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Undergrad Doubts about basics of superconductivity.
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Undergrad What materials can be used as a superconductor?
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