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.
Threads
Graduate Autocorrelation of intensity fluctuations
- Steve Drake
- · Replies 6 ·
Graduate Gold & band structure at grazing angle
- skyboarder2
- · Replies 2 ·
Graduate Elastic Scattering: Definition & Explanation
- saphyni
- · Replies 1 ·
Undergrad Can water be compressed so much that it freezes?
- Elbobo
- · Replies 32 ·
Graduate Homodyne Detection and measuring quadratures
- hawaiifiver
- · Replies 3 ·
Graduate Why electrons must occupy degenerate orbitals with parallel spins?
- tasnim rahman
- · Replies 2 ·
Graduate Excitation of optical branch phonons
- valleyman
- · Replies 1 ·
Graduate Electronics properties of C60 molecule
- daffoddill
- · Replies 1 ·
Graduate Valence electrons and Photonic crystals
- wolf1711
- · Replies 8 ·
Graduate Optimizing Lattice Parameter (a) for Energy Efficiency and Temperature Control
- new_986
- · Replies 1 ·
Graduate Fermi-Dirac distribution normalization
- Davide82
- · Replies 2 ·
Undergrad Plane Indices: An Interesting Debate
- Shriphysics
- · Replies 6 ·
Graduate Hartree-fock-slater for single atoms
- sam_bell
- · Replies 4 ·
Graduate (im)possibility of a two-level laser
- Ameno
- · Replies 3 ·
Graduate Renormalisation in 1D plaquette like ising model.
- anony
- · Replies 7 ·
Graduate Can Spin Comutation Relations be Simplified by Using Average Spin Values?
- Petar Mali
- · Replies 6 ·
Graduate Classical ground state is Ne\'{e}l state:
- Petar Mali
- · Replies 13 ·
Graduate Interaction of light with matter
- paweld
- · Replies 5 ·
Graduate Two-Pulse Ramsey Spectroscopy: Resources for Niles
- Niles
- · Replies 2 ·
High School Do Atoms Die or Get Old?
- atomo
- · Replies 3 ·
Graduate What is the most scalable qubit candidate for quantum computing?
- rviveksarma
- · Replies 3 ·
Graduate Preparing Atoms in Hyperfine State F=2: Optically Pumping?
- Niles
- · Replies 2 ·
Undergrad Spacing between three dimentional lattice planes
- abhaymv
- · Replies 2 ·
Graduate Do you know a formula for the integral of a product of 4 spherical harmonics?
- andresordonez
- · Replies 5 ·
M. Born & J.R. Oppenheimer Ann. Der Phys. 84 Paper: Free Download
- new_986
- · Replies 3 ·
Graduate Dynamic light scattering and coherence of light
- gujax
- · Replies 8 ·
Graduate Phase Transitions Exist Only In the Thermodynamic Limit Or
- maverick_starstrider
- · Replies 2 ·
Graduate Ginzburg-Landau Parameter for YBCO
- Muon Cat
- · Replies 1 ·
Undergrad Molecular Geometry: Experiment vs Modeling
- FCMS34
- · Replies 4 ·
Undergrad Difference between effective area and actual area
- blueyellow
- · Replies 1 ·
Graduate Example for a quantum anomaly from solid state phys?
- DrDu
- · Replies 5 ·
Graduate First Brillouin Zone: Unravelling Why [-pi/a,pi/a)
- komigen
- · Replies 2 ·
Graduate What Differentiates Spin Liquids from Spin Solids and Spin Glasses?
- GravityGirl
- · Replies 7 ·
Graduate How can something like superfluidity exist between atoms
- Gavroy
- · Replies 1 ·
Undergrad How does refraction of light work
- peter.ell
- · Replies 1 ·
Graduate Where Does the Second Term in the Pressure Equation for an Ideal Gas Come From?
- DanSandberg
- · Replies 8 ·
Graduate How Does the Grand Partition Function Apply to Electron Occupancy in Defects?
- jmz34
- · Replies 1 ·
Undergrad Is a eutectic alloy always stronger than a hypo or hyper eutectic one?
- Femme_physics
- · Replies 5 ·
Graduate Electrons with in the forbidden gap
- GAGS
- · Replies 8 ·
Graduate Why filled shell of electrons has L=0 and S=0?
- runnerwei
- · Replies 3 ·
Undergrad Hybridization of atomic orbitals
- mendes
- · Replies 3 ·
Undergrad Do we know exactly what the atom looks like?
- TheJoninator
- · Replies 1 ·
Graduate Ginzburg Criterion: Why Choose Volumes of Correlation Length?
- wdlang
- · Replies 1 ·
Graduate Orbital angular momentum of O2
- Pete99
- · Replies 5 ·
Graduate Pascal Triangle diagonal numbers
- yahganlang
- · Replies 5 ·
Graduate X-ray absorption spectroscopy - fine edge structure
- lavster
- · Replies 2 ·
Undergrad Binary phase diagrams - understanding the eutectic point
- Femme_physics
- · Replies 3 ·
Undergrad PN-junctions: is the voltage measurable? Closed circuit?
- nonequilibrium
- · Replies 1 ·
Graduate What's Wrong With Landau's Theory of Phase Transitions
- maverick_starstrider
- · Replies 19 ·
Graduate Exploring Maxwell-Boltzmann Statistics for Electrons in Metals
- adwodon
- · Replies 4 ·
Graduate YBCO & Maglev Trains: Superconductor Properties & Levitation
- randommarble
- · Replies 9 ·
Graduate Bond length and bond angle (quant)
- riyam
- · Replies 1 ·
Graduate Atomic Vibration: Proving & Testing Theory
- bensonsearch
- · Replies 11 ·
Graduate What are the crystallographically equivalent sites in a crystal unit cell?
- Useful nucleus
- · Replies 4 ·
Graduate How Is the Volume of an Element in K-Space Determined?
- Master J
- · Replies 3 ·
Graduate How Does the Lindemann Constant Influence Melting Points in Solids?
- Irrelephant
- · Replies 3 ·
Graduate Understanding the Concept of Entropic Force in Ideal Chains
- Sam Gralla
- · Replies 17 ·
Undergrad Atom Vibration in Solids: 3D Pattern
- nipiano93
- · Replies 2 ·
Graduate Ques. on high symm points of a crystal
- sam_bell
- · Replies 1 ·
Graduate Self consistent method for eigenvalues
- babylonia
- · Replies 1 ·
Graduate Molecular Dynamics: Classical vs Non-Classical
- j-lee00
- · Replies 2 ·
Undergrad Ionization of Air with a Laser
- mecheng2011
- · Replies 5 ·
Graduate About small displacement method for phonons
- Hyla Brook
- · Replies 2 ·
Undergrad Advantages of four probe method
- ruchika
- · Replies 7 ·
Graduate Computational Path Integration
- Trajito
- · Replies 1 ·
Graduate What is the Quantum Perspective on Latent Heat and Phase Changes?
- Bassalisk
- · Replies 2 ·
Graduate Quick Fermi Energy QuestionFree electrons?
- Master J
- · Replies 1 ·
Graduate Understand Infrared Absorption & Vibrational Frequencies
- newlabguy
- · Replies 4 ·
Graduate Scanning Electron Microscope Scanning Coils Kapton
- Kaleb
- · Replies 2 ·
Undergrad Energy band gap of semiconductors
- quietrain
- · Replies 6 ·
Undergrad Difference between Bragg and Laue Diffraction?
- etmsni
- · Replies 3 ·
Graduate Speed of Light in Media: Why Does It Vary?
- _PJ_
- · Replies 26 ·
Graduate Understanding Ortho- and Para- Water: Explaining the Physics behind Ka+Kc+v3
- DanAbnormal
- · Replies 3 ·
Graduate Definition of Heisenberg Hamiltonian
- Petar Mali
- · Replies 7 ·
Graduate Data/Model for Tait Equation of State (Liquids)
- SunMesa
- · Replies 1 ·
Undergrad What role does doping play in creating n-type and p-type semiconductors?
- PainterGuy
- · Replies 3 ·
Graduate What is the definition of Lorentz factor?
- Lojzek
- · Replies 2 ·
Graduate Laser power in optical tweezers
- MadMarvin
- · Replies 2 ·
Undergrad Understanding Atomic Units for Beginner Mathematicians
- brydustin
- · Replies 7 ·
Graduate Superconductors: How to Initiate and Maintain a Current | Explained
- monkeybean
- · Replies 3 ·
Graduate BEC and electrons PLEASE I BEG U ANSWER
- SaudAlt
- · Replies 6 ·
Undergrad Molecular Bonding: Questions & Answers
- sci-guy
- · Replies 16 ·
Graduate Hyper-Rayleigh Scattering vs. Second Harmonic Generation
- dentedduck
- · Replies 4 ·
High School What holds solid matter together?
- Jarfi
- · Replies 19 ·
Graduate Matrix elements in photoemission
- fk08
- · Replies 3 ·
Graduate Calculating maximum amplitude of atomic vibrations
- nandugopan
- · Replies 6 ·
Graduate Electrons diffraction in crystals
- mendes
- · Replies 8 ·
Graduate What Determines Bonding Energy in Atomic Systems?
- RedX
- · Replies 1 ·
High School Classifying Solids: Metals, Semi-Metals & Semiconductors
- aihaike
- · Replies 5 ·
Graduate Conductivity from path integral and Kubo formlism
- physengineer
- · Replies 4 ·
Graduate Complex Monte Carlo Integration
- Trajito
- · Replies 1 ·
Graduate Bonding and Antibonding(metals insulators)
- Bassalisk
- · Replies 6 ·
High School Which term, electricity or electron, was coined first?
- irishetalon00
- · Replies 1 ·
Graduate Electron Effective Mass and Effective Mass Theory in Semiconductors
- mendes
- · Replies 3 ·
Undergrad What is the difference between Spintronics and GMR Effect?
- Keano16
- · Replies 5 ·
Undergrad The possible lightest material
- Eagle9
- · Replies 7 ·
High School Transition states between matter
- Bassalisk
- · Replies 6 ·
Graduate I've read that ferromagnetism is a quantum mechanical phenomenon and
- sci-guy
- · Replies 12 ·
Graduate High Temperature Superconductivity
- rogerl
- · Replies 10 ·
Graduate Can someone explain how spin allows elctrons to pair
- rollcast
- · Replies 1 ·