Atomic and Condensed Matter Forum

Undergrad Why the tetrahedral angle is 109 deg 28 min?

Undergrad Are degrees of freedom in a molecule affected by phase change?

Graduate Hatree-Fock Formalism: Correlation Energy & Exchange Effects

Graduate Does Including Excited States Improve Accuracy in Configuration Interaction?

Graduate Fourier absorption spectra of Carbon monoxide

Undergrad Understanding Atom Excitation in He-Ne Lasers

Undergrad Atomic Binding Agent: How Electrons Stay Together

Graduate Kramers Kronig transforms for refractive index

Graduate Density functional theory, and Kohn Sham equations

Undergrad Understanding Miller Indices to Interpreting Crystal Planes

Undergrad Semiconductor Questions: Carrier Lifetimes and Temperature Effects

High School Questions About Subatomic Particles

Graduate Is Light a Massless Energy or a State of Matter?

Graduate Understanding the band profile diagram in a junction

Graduate Conceptual Difficulty with Stat Mech

Graduate What is the role of Pauli's exclusion principle in superfluidity?

Graduate Better potential than Lennard-Jones for Carbon Carbon interactions?

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Graduate Super Conducting Coil Properties

Graduate Methods to deal with Electron correlations

Graduate Band discontinuities in semiconductor heterojunctions

High School What Temperature Does Water Boil at and Has it Changed?

Graduate Relation between Heat Capacity and Polarizability?

Undergrad Protons and Positive Hydrogen Ions

Undergrad Wondering about law of mass action

High School Drift velocity and measurement in wire

Graduate High-k/Metal gate transistors going into production at Intel, IBM and AMD

Graduate Anti-symmetric electron wavefunctions

Graduate Gutzwiller Projections: What Are They & How to Use Them

Graduate Where do holes go after photoelectric effect?

Graduate Quantum magnetism and superconductivity

Graduate Superconducting Tunnel Junctions

Graduate Kondo resonance - need concept help.

High School Photoelectric Effect: Grade 12 Questions Answered

High School Directional Bonding: What is the Difference?

High School Solving the Mystery of Material Solids: Gage Blocks

Graduate Request for Data- Band gap of CdSe quantum dots against size

Graduate Questions about Compton Scattering

Undergrad Electric Potential and Light Bulbs: How Do They Work?

Undergrad Hall Coefficient: Intrinsic Material | N & P-Type Equations

Graduate Incommensurate phases- what is that?

Undergrad Energy Levels of Holes Explained

Graduate Binding Energy of Helium-4's Nucleus

Undergrad Simple DFT Software for Tutorials - Windows Platform

Graduate How do Gamma point phonons work?

Graduate Optimizing ising for spin I>1/2

Undergrad Fundamental Frequencies of Noble Metals

Undergrad What Are Bands in Electronic Structure?

Graduate Understanding Secondary Echoes in Spins Rephase NMR

Graduate Solving non-linear frequency problem, NMR

Graduate Fabry Perot etalon calibration

Graduate Plasmons, Surface Plasmons, Localized Plasmons Im confused

Graduate Why is light travelling below c in different materials

High School Atomic Number: Differentiating Elements

Graduate Discover Examples of Matsubara Formalism in Many-Particle Physics"

High School Tell me websites about thin films

Graduate High Tc superconductors turn 20

Graduate What is the equilibrium distance between two hydrogen atoms?

High School What Is the Difference Between a Crystal and a Crystallite?

Graduate Linear Viscoelastic Models in Polymer Application

High School Does the resistance of an LDR vary with frequency?

Graduate What Does It Mean for 1D RFIM to Be Frustrated?

Undergrad Why Are Some Materials Better Conductors/Insulators than Others?

Graduate Dependence of size on electrical permittivity

Undergrad A problem about solid spectrum

Undergrad Bohr Energy Levels: Explaining the Concept & Equations

Graduate Classical Treatment of Potential in Carbon Nanotube: Info & Resources

Graduate Anderson Model & Kondo Hamiltonian - Suggestions & Refs

Graduate What Is the Role of Epoxy in the Structure of a 3D Phononic Crystal?

Undergrad Vergard's Law Help - Get References & Read About It

Undergrad Why is it difficult to visualize the structure of an atom and its components?

Graduate Why Is the Fermi Energy Constant Across a PN Junction at Equilibrium?

Graduate Determining Tc value of various superconductors

Graduate Why is aligning the vacuum level necessary in band diagram creation?

Graduate Calculating the DOS for spherical quantum dot

Graduate Silicon becomes a superconductor

Undergrad Can Thermal Energy Break a Covalent Bond?

Graduate Photoeffect and compton scattering

Undergrad Is there a resource for the effective mass of electrons in common metals?

Undergrad Are Holes and Positrons Essentially the Same Entity?

Graduate What Is the Quantum Efficiency of Molybdenum and Tellurium for 5 eV Photons?

Graduate Help Needed: Determining Rhodamine B Band Structure Experimentally

Graduate Brownian Motion Calculation: Q&A on Greens Function & U Par/Perp @ z=0

Undergrad Why is the conduction band lowered in Schottky diodes?

Graduate Could you pls advise me any books where in detail is described Hydrogen atom

Undergrad Binding energy and work function of a solid?

Graduate Superconductors usable as propulsion devices?

Undergrad What Do Condensed Matter Physicists Study?

Graduate Energy Band Theory - Conduction & Valence Bands

Undergrad Why do atoms prefer filled, half filled, or empty shells?

Graduate Phase Transition: Entropy vs Pressure & Energy vs Volume

Undergrad Yutirium barium copper oxide (YBCO)

Graduate What is the latest research on High Tc Superconductivity?

Graduate Are permittivities of non-ferroelectric materials dependent of temperature?

Graduate Ozone Formation: Understand the Process with FS

Undergrad Room Temperature Superconductors

Graduate Sandia Res. Reveals Impact of "Metallic Water" on Neptune & Physics

Graduate Is the BCS Theory Still Relevant in Modern Superconductivity Research?

Graduate 2D Electrons in Out-of-Plane Magnetic Field: DOS & Collision Broadening

Graduate Completely filled conduction band