'Vibrational transitions' presentation slideshows

Molecular Bonding and Spectra Stimulated Emission and Lasers Structural Properties of Solids Thermal and Magnetic Pro

Molecules and Solids. Molecular Bonding and Spectra Stimulated Emission and Lasers Structural Properties of Solids Thermal and Magnetic Properties of Solids Superconductivity Applications of Superconductivity.

1.11k views • 72 slides

Time independent H o ? o = E o ? o

683 views • 64 slides

Class Outline

Class Outline. What is Radiation and Radiative Forcing? How does radiation differ from convection and conduction? How does radiation from the sun interact with the Earth? How does radiation from the Earth interact with greenhouse gases? What is absorption, reflection and transmittance?

592 views • 48 slides

Methane (CH4)

Carbon Dioxide (CO2). Methane (CH4). Ammonia (NH3). Nitrogen (N2). Ozone (O3). Water Vapor (H2O). MOLECULAR ABSORPTION. From Previous lectures we know how to use absorption coefficients & cross sections to calculate absorption and emission by gases in the atmosphere. BUT:

330 views • 30 slides

Lecture 14: Molecular structure

Lecture 14: Molecular structure. Rotational transitions Vibrational transitions Electronic transitions. Bohn-Oppenheimer Approximation. Born-Oppenheimer Approximation is the assumption that the electronic motion and the nuclear motion in molecules can be separated.

324 views • 17 slides

UV-Vis spectroscopy

UV-Vis spectroscopy. Electronic absorption spectroscopy. Absortpion spectroscopy Provide information about presence and absence of unsaturated functional groups Useful adjunct to IR Determination of concentration, especially in chromatography

596 views • 16 slides

Chemical Ideas 6.2 What happens when radiation intracts with matter?

156 views • 15 slides

Spectroscopy

Spectroscopy. The Light Spectrum. Vibrational Spectroscopy. r(t). D(t). The higher the BO : i ) the deeper the Well, ii) the wider the spacing between vibrational states, and iii) the higher the frequency . Band structure. Scanning Infrared Spectrometer. I = Sample. I 0 = Blank.

449 views • 13 slides

C We have to solve the time independent problem H o ? o = E o ? o

C We have to solve the time independent problem H o ? o = E o ? o. Harry Kroto 2004. Atoms . Basically only electronic transitions . >10000 cm -1. Atoms Molecules. Basically only electronic transitions . >10000 cm -1. Atoms Molecules.

135 views • 13 slides

IR Spectroscopy

389 views • 12 slides

Vibrational Transitions

776 views • 11 slides