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 Miller Indices of Simple Cubic Lattice
- mkphysics
- · Replies 2 ·
Graduate Calculating Weight Loss Rate: TGA/DSC Measurements
- Oxygenne
- · Replies 3 ·
Graduate HOMO bonding analysis in ZnO nanowires with SIESTA
- zhaohs
- · Replies 1 ·
Undergrad J.J Thompson's Cathode Ray Experiment
- AlphaK
- · Replies 1 ·
Graduate Microwaves and heating on molecular level
- Gavroy
- · Replies 1 ·
Graduate How oxidation effects band structure of metals?
- uLs
- · Replies 5 ·
Graduate Pseudogap and phonon gap. Does phonon (pseudo)gap exist?
- M@2
- · Replies 1 ·
Graduate The band gap discontinuity in DFT?
- new_986
- · Replies 17 ·
Graduate Hydrogen absorption capabilities by transional metals.
- MTd2
- · Replies 1 ·
Graduate Can a particle with both positive and negative charge exist?
- DonGoucher
- · Replies 2 ·
Graduate Topological classification of defects
- ayan849
- · Replies 5 ·
Graduate How Are Dressed States Related to AC-Stark Splitting?
- Carnot
- · Replies 3 ·
Graduate Why does charge transfer reduce the covalent component of a heteropolar bond?
- sunghyunKim
- · Replies 1 ·
Graduate Landau-Zener model and adiabaticity in two-level systems
- TKH
- · Replies 2 ·
Graduate Converting between crystal lattice parameters and translation vectors
- zeta
- · Replies 5 ·
High School What is the influence of electrostatic on water ?
- Jackiel
- · Replies 1 ·
Graduate Hydrogen atom in a gravitational field
- Gavroy
- · Replies 3 ·
Graduate Visualization of a reciprocal lattice
- zergju
- · Replies 5 ·
Graduate Ewald sphere vs Brillouin Zone
- Darkmisc
- · Replies 3 ·
Graduate Where does the energy come from? (superconduction)
- nonequilibrium
- · Replies 4 ·
Undergrad Could Graphene Become the Next Silicon?
- sanman
- · Replies 99 ·
Graduate Why can't Doppler cooling reach zero velocity despite random recoil being a random walk?
- Niles
- · Replies 1 ·
Graduate Energy released when splitting H2
- jaketodd
- · Replies 11 ·
Graduate Why some metals are not superconductors?
- lamba89
- · Replies 51 ·
Graduate Localization of Molecular Orbitals
- brydustin
- · Replies 5 ·
Graduate Simple water potential for MD Simulation
- Boltzfan
- · Replies 1 ·
Graduate DLVO interaction: Choice of Hamaker constants
- LucidWaker
- · Replies 1 ·
Graduate Optoelectronic devices what rms linewidth means?
- Cerkit
- · Replies 2 ·
Graduate How do rotational and vibrational energies in molecules depend on masses?
- meteor84
- · Replies 3 ·
Undergrad Free Electron Theory: Majority From d/f Orbitals?
- Runei
- · Replies 1 ·
Graduate Does Pure Water Always Remain a Liquid When Heated Without Nucleation Sites?
- Kyoma
- · Replies 2 ·
Graduate Silicon lattice spacing vs temperature in <111> and <100> directions
- andrewr
- · Replies 8 ·
Graduate Does mass defect equal the binding energy released in nuclear fission?
- Bassalisk
- · Replies 8 ·
Graduate Hard disk radial distribution function
- Jeno
- · Replies 1 ·
Graduate Closed orbits in hydrogen when exposed to vertical electric field
- rydberg157
- · Replies 1 ·
Undergrad Why Use Reciprocal Lattice for Band Structure?
- new_986
- · Replies 1 ·
Undergrad What does 'probing a transition' mean?
- Carnot
- · Replies 1 ·
Graduate What is the most accurate way to represent the heavy nucleus of an element?
- John37309
- · Replies 46 ·
Graduate Calculate an Integral: Intro to Superconductivity by M. Tinkham
- vatlychatran
- · Replies 8 ·
Graduate Question: Can elements above iron actually be clusters of smaller elements?
- material
- · Replies 3 ·
Graduate Wave Vectors of Light vs. Phonons: A Puzzling Paradox
- Karthiksrao
- · Replies 8 ·
Graduate Transition of neon from ground state to excited state
- popeadam
- · Replies 3 ·
Undergrad We all know that Cv for a monoatomic ideal gas is 3/2 R and when we
- elabed haidar
- · Replies 16 ·
Graduate Does spin +1 mean opposite direction to spin -1, or is it magnitude?
- lufc88
- · Replies 16 ·
Graduate What determines the relative heights of K-alpha and K-beta peaks in X-ray production?
- quantum123
- · Replies 1 ·
Help finding Vegard papers from 1921 and 1928
- gjfelix2001
- · Replies 1 ·
Undergrad What is the isolated spectral line?
- ada_ada_2002
- · Replies 4 ·
Undergrad Semiconductor Doping: Does Impurity Type Matter?
- phjw
- · Replies 3 ·
Graduate Solid Angle of the Sun Derivation
- springBreeze
- · Replies 4 ·
Graduate Diffraction on a body centered lattice, h+k+l even?
- Tom83B
- · Replies 3 ·
Graduate Interpretation of the polarizability
- daudaudaudau
- · Replies 2 ·
Graduate Law of mass action involved in impurity level
- xins
- · Replies 1 ·
Graduate Direct ionization as a result of photoionization- What is the probability?
- aquila14
- · Replies 2 ·
Graduate Thermal Motion to Blackbody Radiation Derivation
- Steleo
- · Replies 8 ·
Graduate Maxwell-boltzmann distribution on detector
- johnkay
- · Replies 2 ·
Undergrad Understanding HCP Crystal Structure: Confusion with Coordinates of Center Atom
- DollarBill
- · Replies 2 ·
Undergrad What Are Quantum Dots and How Do They Work?
- ThomasEdison
- · Replies 5 ·
High School Radioactive Dating Question, Half-Life.
- Wreak_Peace
- · Replies 2 ·
Graduate Wording of a question confusion.
- malcomson
- · Replies 1 ·
Graduate Absorption spectra of molecular hydrogen
- sheenarbw
- · Replies 11 ·
Graduate About the energy bands, fermi levels in PN junctions?
- jeebs
- · Replies 2 ·
Graduate MD-Orienting lattice in LAMMPS
- tjjoseph
- · Replies 1 ·
Graduate Charge and spin ordering differences and bond lengths in oxides
- marie2010
- · Replies 5 ·
Undergrad Why is the product of n0 and po always a constant for a given
- sahil_time
- · Replies 1 ·
Graduate Count rates from X-ray Fluorescence Spectrum
- hhhmortal
- · Replies 4 ·
Graduate How to model a permanent magnet?
- omoplata
- · Replies 2 ·
Graduate Understanding the Cooper Pair in a Box: Questions & Intro
- 0xDEADBEEF
- · Replies 8 ·
Graduate Irreversibility temperature in superconductors
- peterjaybee
- · Replies 1 ·
Graduate Creating a CONFIG File for DL_POLY
- Nix13
- · Replies 1 ·
Graduate Static dielectric constant of NaCl
- komigen
- · Replies 1 ·
Graduate Why does entanglement in lithium fluoride salt differ from normal atomic superposition?
- Varon
- · Replies 1 ·
Graduate How does an electron lose kinetic energy near an atom's nucleus?
- MartinV05
- · Replies 12 ·
Graduate Infinite Temperature and its Implications in High Temperature Mechanics
- Schrodinator
- · Replies 11 ·
Graduate Why is high exciton binding energy in ZnO important?
- hadoque
- · Replies 4 ·
Graduate How does a laser transfer atoms to lower hyperfine states in a three-level system?
- Carnot
- · Replies 1 ·
Graduate What is a maxwell construction.?
- misslondonuk
- · Replies 3 ·
Graduate Can alpha decay knock out orbital electrons?
- terryphi
- · Replies 5 ·
Graduate Brillouin zones and the E-k relation
- hhhmortal
- · Replies 1 ·
High School What's smaller than an atom? (Sub-Atomic?)
- nasgath
- · Replies 14 ·
Graduate Hartree Fock method for Molecules
- brydustin
- · Replies 4 ·
Graduate How to get parameters of interaction between atoms of H2 and C6H6?
- Mikhail_V
- · Replies 5 ·
Graduate Are phonon's actually a real particle, or is it a trick of QM?
- RHoisser
- · Replies 3 ·
Graduate How we measure magnetisation in antiferromagnetics?
- Petar Mali
- · Replies 5 ·
Graduate Perovskites Basics: Finding Good Review Articles
- rsr_life
- · Replies 2 ·
Graduate Do optical phonons exist in single-atom crystals like silicon?
- BeauGeste
- · Replies 4 ·
Graduate What is the unique design of the Zeeman slower in PRA 71 023409 2005?
- nanguaa
- · Replies 1 ·
Graduate Powder pattern calculation from single crystal data
- Mabied738
- · Replies 13 ·
Graduate Wave vector of a polariton mode
- skyboarder2
- · Replies 3 ·
Graduate What are the best solid-state lasers for optical experiments in nano materials?
- shogun_gm
- · Replies 2 ·
Undergrad Why is HCP more common than FCC in elemental compositions?
- gibbo
- · Replies 1 ·
Graduate What has bandgap gotta do with binding energy and stability?
- ByTheCross
- · Replies 2 ·
Graduate Can Nonradiative Decay occur for a single atom?
- Higgy
- · Replies 4 ·
Graduate Nonlocal electrodynamics of superconductors
- physengineer
- · Replies 1 ·
Graduate What are the limitations of magnetisation for S=1/2 systems?
- Petar Mali
- · Replies 3 ·
Graduate Light emitting diodes and Planck's Constant
- Doom of Doom
- · Replies 1 ·
High School Do Atoms Get Destroyed When Metal Melts?
- waynexk8
- · Replies 3 ·
High School Is a hydrogen free radical just a hydrogen atom?
- Huwey
- · Replies 1 ·
High School Which experiment shows electrons have the same mass and charge?
- yoseeta
- · Replies 2 ·
Graduate Distinguishing 1st/2nd Order Phase Transformations in Crystals
- marie2010
- · Replies 3 ·
Graduate Autocorrelation of intensity fluctuations
- Steve Drake
- · Replies 6 ·