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 Exploring Rocket Exhaust Plume Molecules in the Upper Atmosphere
- keithl
- · Replies 2 ·
Graduate Rashba-Effect and Intrinsic Spin Hall Effect
- JanSpintronics
- · Replies 1 ·
Undergrad Best models to describe molecules
- lucas_
- · Replies 9 ·
Undergrad Molecular Bond in H2+: Explained
- Kile
- · Replies 1 ·
Graduate Trying to meaningfully deconvolute IR absorption spectra
- Guilherme Franco
- · Replies 1 ·
Graduate What is the meaning of "modulated physical systems"?
- gobarriga
- · Replies 1 ·
Graduate How can I understand 4-point-measurements?
- JanSpintronics
- · Replies 6 ·
Graduate Please help me understand this HO energy in He4 gas
- claymine
- · Replies 7 ·
Graduate Why do I need to move the detector in a Goniometer to 2-omega?
- JanSpintronics
- · Replies 2 ·
Undergrad Why is this unit used in graphs; keV/amu ?
- cmb
- · Replies 8 ·
Graduate Understanding Spin Relaxation: A Brief Exploration
- JanSpintronics
- · Replies 5 ·
Undergrad Gold's absorbance of blue light
- Martwilk
- · Replies 6 ·
High School Are Protons Atoms? Is It True?
- PhDnotForMe
- · Replies 17 ·
Undergrad Why are there not more ferromagnetic Materials?
- JanSpintronics
- · Replies 1 ·
Graduate Graphene's Hubbard U and nanotube's U
- ShaHan
- · Replies 1 ·
Graduate How can a spin moment align parallel to an external field?
- JanSpintronics
- · Replies 11 ·
Undergrad Why Do Different Primitive Unit Cells for Diamond Look So Different?
- Porkaborg
- · Replies 2 ·
Undergrad Spectrometer vs Spectrometry vs Spectroscopy
- new6ton
- · Replies 13 ·
Insights Revisiting The Deuterium Lyman Alpha Line Experiment
- neilparker62
- · Replies 0 ·
Graduate Non-equilibrium Statistical Mechanics of Liquids
- linkrid
- · Replies 3 ·
Graduate Spin-Orbit-Torque: Where is the damping-like Term in the pic and why?
- JanSpintronics
- · Replies 2 ·
Undergrad Interaction path = mean free path?
- Student abc
- · Replies 1 ·
Undergrad Are electron bands symmetric in the reciprocal space?
- dRic2
- · Replies 2 ·
Graduate SiC operation at high temperatures
- ZeroFunGame
- · Replies 9 ·
Graduate Does molybdenum react with an Argon plasma powered by RF power?
- Indula
- · Replies 1 ·
Undergrad Why do we need He in a He-Ne laser?
- GhostLoveScore
- · Replies 1 ·
Graduate What Happens When Semiconductor Intrinsic Carrier Density Exceeds 10^15 cm^-3?
- ZeroFunGame
- · Replies 6 ·
Graduate Effective mass of the electron for Si
- ZeroFunGame
- · Replies 5 ·
Undergrad Averge orbital distance of electrons
- Iceking20
- · Replies 4 ·
Graduate Why do we study quantum spin liquids?
- Luqman Saleem
- · Replies 1 ·
Insights Signature of the Sun: Analyzing the Solar Balmer Series Lines
- neilparker62
- · Replies 2 ·
Undergrad Periodic electron motion in a perfect conductor using a semiclassical model
- dRic2
- · Replies 6 ·
Graduate Fermi Temperature and Black-body radiation
- utesfan100
- · Replies 1 ·
Graduate Magnetic neutron scattering in hole doped cuprate superconductors
- ZapperZ
- · Replies 1 ·
Graduate How Does BCS-BEC Crossover Impact Superconductors and Ultracold Gases?
- ZapperZ
- · Replies 1 ·
Graduate Kinetic Energy and Radiant Energy levels
- GoldenAtlantis
- · Replies 1 ·
Graduate What is the significance of a 'macroscopic number' in Bose-Einstein condensates?
- MathematicalPhysicist
- · Replies 10 ·
Undergrad Lattice specific heat, help understanding a passage in Ziman's book
- dRic2
- · Replies 3 ·
High School What Fills the Space Between the Nucleus and Electron Shells in an Atom?
- Sanborn Chase
- · Replies 4 ·
Undergrad Can Molecular Distances Determine the Volume of Objects?
- Iceking20
- · Replies 3 ·
Undergrad Molecular Vibrations: Rotational and Translational Movement
- Iceking20
- · Replies 6 ·
Graduate Binding energies with muonic structures
- mfb
- · Replies 11 ·
Undergrad Pinch-Off region of MOS-FET in punch-through?
- wolfgang6444
- · Replies 1 ·
Undergrad Is Total Angular Momentum Conserved in the Hydrogen Ion Molecule H₂⁺?
- Jamister
- · Replies 1 ·
Graduate What are the different types of Josephson junctions?
- LagrangeEuler
- · Replies 2 ·
Graduate I made a website to index TEM diffraction patterns
- Timo-O
- · Replies 9 ·
Graduate Hall resistance coefficient vs Seebeck coefficient signs for n-p type
- fluidistic
- · Replies 4 ·
Insights Understanding Bohr’s Helium Lines
- neilparker62
- · Replies 0 ·
High School Has anyone ever built a superconducting quenchgun?
- Treva31
- · Replies 3 ·
Graduate Shouldn't the shape of a semiconductor laser be planar instead of conical?
- Ted goldmund lee
- · Replies 1 ·
Undergrad Is it possible for water to exhibit fluorescence?
- lucas_
- · Replies 2 ·
Graduate What is the mean inner potential in an ideal crystal of finite size?
- Philip Koeck
- · Replies 7 ·
Graduate Fano Resonance Theory: Notes & Books
- forever_physicist
- · Replies 4 ·
Undergrad Inverting the Birch-Murnaghan Equation of State
- Polyamorph
- · Replies 6 ·
High School Ultra high pressure supersolid helium
- andrew848
- · Replies 1 ·
Undergrad Can Glory Phenomena Be Observed in X-Rays?
- hagopbul
- · Replies 2 ·
Graduate Raman and X-ray Photoelectron Spectroscopy
- marielescobal
- · Replies 3 ·
Undergrad Measuring the Helium Spectrum: Friederich Paschen 1916
- neilparker62
- · Replies 2 ·
Undergrad Microspectrometers (anybody have the version by Scio?)
- lucas_
- · Replies 2 ·
Undergrad How Do Photoelectric Cells Capture Color and Light Intensity?
- Manasan3010
- · Replies 3 ·
High School In theory, could any element become unstable?
- Trooper149
- · Replies 1 ·
Graduate Negative Pressure in Solid Phase Diagram of Water
- Juanchotutata
- · Replies 1 ·
Graduate Metallic Hydrogen as a knife blade
- Steelwolf
- · Replies 10 ·
Insights Calculating the Balmer Alpha Line: Atomic Hydrogen
- neilparker62
- · Replies 0 ·
Graduate Aharonov - Bohm effect exercise
- dude2
- · Replies 9 ·
Graduate Inequivalent K and K' points in graphene
- forever_physicist
- · Replies 4 ·
Graduate Can Semi-Metallic Materials Conduct Current with Holes?
- Manoir
- · Replies 4 ·
Graduate Can the electron-electron interaction have an impact on the conductivity?
- fluidistic
- · Replies 14 ·
High School Oxygen Transformation: A Puzzling Phenomenon
- Pandus
- · Replies 4 ·
Undergrad Where did the extra 8 come from in the derivation for density of states?
- iampaul
- · Replies 2 ·
Undergrad What subfields does semiconductor physics comprise?
- MOKHTAR
- · Replies 3 ·
Graduate How to interpret N(E) vs. E graphs when performing Auger spectroscopy
- Ethan Mullen
- · Replies 6 ·
Graduate How Do Allowed k Vectors Become Discrete in Crystals?
- SchroedingersLion
- · Replies 2 ·
Graduate Understanding Spectral Coherence w/ Radiation Sources
- pbeierle
- · Replies 1 ·
Graduate Relativistic Effects for Copper and Gold
- jeanpinto844
- · Replies 1 ·
Undergrad What are the general parameters for the in-medium light group speed?
- greswd
- · Replies 14 ·
High School Atom's mass -- does it change with energy levels?
- jeremyfiennes
- · Replies 13 ·
Graduate The Standard Model's application to competing Covalent Bond theories?
- greswd
- · Replies 27 ·
Graduate Are there phonons in a free electron gas?
- bjnartowt
- · Replies 7 ·
Undergrad Relevance of the Rydberg Constant?
- neilparker62
- · Replies 25 ·
Graduate Fermi liquid theory vs Hohenberg-Kohn theorems + Kohn-Sham equations
- fluidistic
- · Replies 2 ·
Graduate How does the 2-D Ising Model relate to complex fields in its continuum limit?
- hilbert2
- · Replies 5 ·
Graduate Understanding & Solving Electron/Phonon Interaction Problems
- bjnartowt
- · Replies 1 ·
High School Elucidating atomic scale vs. macro scale
- Twodogs
- · Replies 2 ·
High School How are the mercury atoms in a fluorescent lamp ionised?
- FastCar
- · Replies 4 ·
Graduate Mean field theory in the Heisenberg model
- Jeff Chen
- · Replies 1 ·
Undergrad Standard crystallographic notation confusion
- Jezza
- · Replies 2 ·
Undergrad Morse Potenials Energy eigenvalues
- QuarkDecay
- · Replies 1 ·
Graduate Question about crystal structure of long chain fatty acids (XRD)
- xrdquestionperson
- · Replies 1 ·
Undergrad What optical filter to use for Raman spectroscopy?
- David lopez
- · Replies 1 ·
Graduate Does electron energy contribute to current
- fluidistic
- · Replies 8 ·
Undergrad Compute the optical gain of a quantum well
- Dj1312
- · Replies 1 ·
Undergrad Best video lectures on SSP following Kittel
- Asuratyr
- · Replies 2 ·
Undergrad Concentration of Impurities in Extrinsic Semiconductor ?
- Muhammad Usman
- · Replies 3 ·
Graduate Is energy inversely proportional to mass?
- nav_ece
- · Replies 3 ·
Graduate Photons through transparent materials, what's going on?
- fluidistic
- · Replies 22 ·
High School Superconductor at 250K, 170GPa
- .Scott
- · Replies 2 ·
Graduate Arguments for the powers used in the Lennard Jones Potential
- grep6
- · Replies 1 ·
Graduate How to calculate the basis function energy from DFT programs?
- peter308
- · Replies 1 ·
Graduate Lightscribe graphene super capacitor reproduction
- ecgoeken
- · Replies 1 ·