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.
Conductivity & Atomic Packing Factor
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Ionization Processes in an Electric Field: Single vs. Multiple Ionization
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Understanding Phonons on a Lattice: Seeking Insight from Niles
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Atom Excitation: Absorption Peaks or short wavelengths?
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Electron phonon interaction hamiltonian problem
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Photon Absorption wavelength(s) to aid ionization?
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Where Can I Find Problems with Tiablikov Green Functions?
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Vibrational Entropy in Binary AxB1-x Alloy
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Looking for an article about MRI
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Solid State: What is a Conventional Cell?
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Cross section of the photodissociation of CH
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What is the Meaning of <n> in Bose-Einstein Statistics?
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Stabilization of half-filled and fully-filled orbitals
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Net Magnetic Moment on Typical Ferromagnets
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Understanding Magnetic Dichroism and Hybridization Gaps: Band Symmetry Question
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Fractional quantum Hall effect, Anyon, Sundance Bilson-Thoompson
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Stripping Oxygen Atoms of Electrons and Exciting to 4th Energy Level
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Question about electrons and nuclei
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Why Does a Steel Core Remain Magnetized After Current is Turned Off?
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Question on excitation energy?
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Can anyone tell me how impurity in superconductors changes the Tc?
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Magnetic Moment of Electron: Intrinsic Spin & Dipole Moment
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Band Gap in Insulators: Values & Breakdown Voltage
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Interpreting Dispersion Curve for Phonons & Other Atoms
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Understanding Cross Section in Physics: Dimension and Formula Explanation
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Pentavalent Elements & Doping Semiconductors: Why Not 6 Valence Electrons?
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Why do dopants in semiconductors only form single bonds with silicon?
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From sum to integral in solid state
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What Does It Mean When the Fermi Level is in the Band Gap?
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Exploring Electron Scattering and Compton Wavelength Shifts
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Topology in many particle systems
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Understanding Self-Consistent Solutions in Kohn-Sham Equations
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Understanding the Kirkendall Effect and Its Impact on Diffusion in Materials
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Diffusion Equation with source term
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Unexpected Peaks in XRD: Causes Besides Doping?
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Cobalt X-ray tube over Copper X-ray tube
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Mass Defect: Proton and Neutron Weight Change?
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Spontaneous atomic disintegration.
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Is a Pseudo-Wavefunction Really a Mixed State?
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Complex dielectric constant implies absorption?
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Molecular orbitals don't get it
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Absorption coefficient per unit path length determined for excitation
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Understanding Bragg's Law in X-Ray Diffraction
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Critical density of water - phase transitions
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Orthogonality of Matsubara Plane Waves
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C2H4 Structure: Sigma & Pi Orbitales Determinations
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X-Ray Diffraction: Explaining Visible Light Reflection
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Determining k-points or citical points of NaCl
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Is Quantum Mechanics Necessary for Understanding Exchange Coupling Mechanism?
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Miller's Indices: Find in FCC & BCC, Calculate Density of Lattice Points
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Photodetachment Cross Section Formulas: Explained
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Electron Phonon Interaction Potential
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Madelung Constant: Definition & Explanation
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Why Do Bound States Exhibit Flat Dispersions in Spectroscopy?
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Can Bose-Einstein condensates be created with decaying isotopes?
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Piezoelectric Sensors: EMCF, Materials & FERAMS
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How Can We Visualize the Primitive Vectors of a Basic Cubic Lattice?
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Proton & Electron: Why Don't They Collapse?
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How does disorder change superconductor's Tc?
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How to establish the hamiltonian matrix as soon as possible?
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Why does the strength of a covalent bond depend on the loss of energy?
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Strongly interacting vs Weakly interacting particles
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Exchange interaction in solid state physics
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Why Does CuNi Have Decreasing Resistivity with Increasing Temperature?
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X-ray tube and photon energy question?
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Cancelation of electron orbital angular momentum
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In any XRD pattern, the intensity unit considered as [a.u.] which
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Electric dipole transition between hyperfine levels of the ground state
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Multiple Photon Absorption Question
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How to compare two similar structures?
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What Are the Exact Scherrer Shape Factors for Different Crystallite Structures?
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Nuclear magnetic resonance T1 relaxation time definition
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Could Al/O Stoichiometries Beyond Al2O3 Exist?
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Josephson Junctions to Understanding & References
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Can any one explain about electron doping and Hole doping
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Stirling's approximation in Fermi Statistics derivation
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Why k in E(k) diagram continuous?
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Why the name Reciprocal lattice ?
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How to make graphene using tape really
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Does transfer matrix allows a similarity transformation?
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Critical exponents for the Heisenberg AFM spin-1/2 chain
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Electron number density of the earth
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How Does X-ray Diffraction Measure Crystal Structures in Solid State Physics?
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Solving Madelung Constant for NaCl Algorithm Problem
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What Does Omega 1 Represent in NMR Experiments?
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Elementary excitations VS. Quasiparticles
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Atomic absorption spectroscopy
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Bragg diffraction or reflection
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Discover the Energy-Efficient Process of Liquifying Oxygen for Power Generation
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How to distinguish different phonon branches?
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Thermal populations of atomic energy eigenstates
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Experimental dispersion relation of phonons
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What is the Hard-Core Boson Model with Infinite Point Repulsion Potential?
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Is it possible to stick, tie subatomic particles?
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Understanding the Use of Wax Seals on Beer Bottles: A Brewer's Perspective
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Learning 1D Ising Model With Nearest Site Interaction
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XRD data: particle size, cell size etc
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Positive charge atomic form-factor
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Reduced Zone Scheme of Free Electron Gas
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Bloch's theorem for finite systems ?
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