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.
Undergrad Depletion zone and current in forward-biased PN junction
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Undergrad How thick does a material have to be to start to become opaq
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Undergrad Where Can I Find Recent Scholarly Articles on Nano-Propulsion and Drug Delivery?
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Undergrad Question about pn diodes and their lifetime
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Undergrad When you look at absortion lines of light....
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Undergrad In the absorption, and emission spectra, what happens to some
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Undergrad What's happening in glass with the electrons, for light to travel through it?
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Undergrad Drawing crystal structure software
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Undergrad Calculate the electron kinetic energy ejected from cathode?
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Undergrad Ionizing Photons: Photoelectric Effects Compared
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Undergrad What is the conditions to excite an atom by collision?
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Undergrad What Are Surface Waves and How Can We Demonstrate Their Existence?
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Undergrad Can substances conduct heat without heating up?
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Undergrad Hole Mass vs Electron Mass: What's the Difference?
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Undergrad How Can MATLAB Simulate Semiconductor vs. Insulator Band Theory?
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Undergrad Materials and x-ray diffraction
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Undergrad Is there an easy review about topological insulator?
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Undergrad Seebeck Effect: Duration of Voltage Production?
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Undergrad Generate electrical energy from vibrating transformers
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Undergrad Mechnical properties of a materials
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Undergrad What Are the Individual Densities of Deuterium (D2) and Tritium (T2) Gases?
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Undergrad Buy Small Superconductors Online | Explore the World of Superconductivity
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Undergrad Need to find dense liquid at room temperature
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Undergrad Hydrogen, Deuterium, and Tritium Ionization Spectra
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Undergrad Does the magnetic field decrease in a Zeeman slower as atoms slow down?
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Undergrad Van der Pauw measurment- source unit
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Undergrad Balmer's Equation: Simpler Calculation of Hydrogen Wavelengths
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Undergrad What determines if a reaction is exotermic or endotermic?
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Undergrad Optical microscopy image analysis
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Undergrad Explaining the Proton-to-Electron Ratio in the Periodic Table
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Undergrad Deep sea changing properties of steel/iron?
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Undergrad Calculating the Surface area of a molecule
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Undergrad Understanding First Ionization Energy for Diatomic Gases
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Undergrad Band Theory of Solids: Electron Conduction & Current
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Undergrad XRD peak position near 32 degree
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Undergrad What is an oscillating molecular dipole defined as?
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Undergrad Oxides in semiconductor technology.
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Undergrad Simulation Inhomogeneous Compound Semiconductor Thin Films
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Undergrad Is Wien's Law Applicable to All Materials and Conditions?
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Undergrad Dispersion Energy in Semi Conductors: What Is It?
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Undergrad Donor Impurities and the Forbidden region
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Undergrad How Do Atoms Generate Flames in Combustion?
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Undergrad Unit conversion - stress-wave propagation speed
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Undergrad Overpowering my laser makes it dimmer, why?
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Undergrad Holes as positive charge carriers in semiconductors
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Undergrad What material did Lexus use for their hoverboard's superconductor?
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Undergrad Are repulsive Van der Waals forces as common as attractive ones?
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Undergrad What happens if an atom's electron configuration remains unstable?
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Undergrad Why is the electric field zero outside of depletion region?
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Undergrad Where does the energy in LED come from?
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Undergrad Does n type doping decrease or increase the bandgap?
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Undergrad Why energy band diagram is flat?
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Undergrad Why is Graphene useful although it should be very thin?
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Undergrad Are Di-Atomic Molecules spherical?
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Undergrad Ionization and electron affinity
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Undergrad Metals: Physicochemical Properties for Catalytic Conversions
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Undergrad Can Computer Simulations Revolutionize Material Design?
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Undergrad Electron Configuration of Filled Valence Electron Orbitals
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Undergrad Does the concept of hole current hold up in metals?
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Undergrad Can electricity in a superconductor make a magnetic field?
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Undergrad Why Isn't a Lone Proton Considered a Magnetic Monopole?
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Undergrad Calculate Si cohesive energy using VASP
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Undergrad What makes the change of sign in Hall?
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Undergrad Intrinsic Carrier Concentration for Carbon
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Undergrad Length generated by all atoms contained in 1 gram of iron
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Undergrad Electrostatic Force Between Proton and Neutron?
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Undergrad Why is the conversion from eV to Kelvin so high?
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Undergrad Lattice points and lattice basis
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Undergrad Questions about atoms: shells, attraction, elements
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Undergrad Question About Density: Can Something Harder than Osmium Exist?
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Undergrad Field effect transistors question
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Undergrad Is this a eureka moment? .how do we know atoms exist?
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Undergrad How to find atomicity of solid elements as can't apply the gas law
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Undergrad Why removal of other electrons cause binding energy increase
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Undergrad Why is silver the best conductor?
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Undergrad Bragg's Law Experiment: Questions and Answers
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Undergrad Ohmic vs Rectifying Contact: N+ & N-Type Semiconductors
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Undergrad Conductor Behavior at Absolute 0 Temperature
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Undergrad Stokes Shift in Hydrogen Spectrum ?
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Undergrad Tungsten Permittivity: Properties & Values
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Undergrad Atoms and energy levels question
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Undergrad Importance of knowing the Curie temperature?
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Undergrad Why do resistivity and conductivity change with temperature?
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Undergrad What is the best referece book to study atomic structure?
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Undergrad Semiconductor Energy Gap: Silicon Explained
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Undergrad Future of Moore's Law, Physics, and Nano Devices
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Undergrad Why do the free electrons in the N-type want to diffuse?
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Undergrad Determine type of semiconductor from IV measurements of Schottky
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Undergrad How Do Orbital Interactions and Sigma Bonds Work in Methane?
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Undergrad How can the radiation of gases be detected?
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Undergrad What does it mean for energy absorbed and released for atom?
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Undergrad What Are the Best Physics Books on Instrumental Spectroscopy?
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Undergrad Spectrum of singly ionised helium
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Undergrad What Does Bilinear Response Mean in Mathematical Terms?
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Undergrad How do vibrations in a solution affect other particles?
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Undergrad Transition Metals Lattice Constants - Reference Guide
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Undergrad Purpose of substrate in semiconductor lasers
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Undergrad What are Transverse/longitudinal effects in lasers?
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Undergrad How to calculate solar cell efficiency with data in dark?
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Undergrad Metal Superconductors and Negative Temperature
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