'Intersystem crossing' presentation slideshows

Molecular Luminescence Spectroscopy

Molecular Luminescence Spectroscopy. Lecture 32. Molecular Luminescence Spectroscopy (molecular emission spectroscopy). Luminescence spectroscopy is a technique which studies the phenomenon types of chemical systems: 1- Fluorescence: (needs source for excitation)

1k views • 73 slides

Molecular Luminescence Spectroscopy

Molecular Luminescence Spectroscopy. Molecular Luminescence Spectroscopy.

912 views • 68 slides

CHM 5175: Part 2.7

1.14k views • 67 slides

Molecular Luminescence

Molecular Luminescence. Emission of a photon as an excited state molecule returns to a lower state Chemoluminescence Bioluminescence Crystalloluminescence Electroluminescence Photoluminescence Radioluminescence Sonoluminescence Thermoluminescence Triboluminescence.

1.06k views • 41 slides

Molecular Luminescence

Molecular Luminescence. Emission of a photon as an excited state molecule returns to a lower state Chemoluminescence Bioluminescence Crystalloluminescence Electroluminescence Photoluminescence Radioluminescence Sonoluminescence Thermoluminescence Triboluminescence.

955 views • 41 slides

Molecular Luminescence Spectroscopy

Molecular Luminescence Spectroscopy. Lecture Date: February 4 th , 2013. Luminescent Electronic Processes. Luminescence: radiation produced by a chemical reaction or internal electronic process, possibly following absorption. Includes fluorescence, phosphorescence, and chemiluminescence.

1.52k views • 40 slides

a ( x )

Ultrahigh-resolution Laser Spectroscopy and The Zeeman Effect of Naphthalene S 1 ? S 0 Transition. c ( z ). Kazuto Yoshida , Shunji Kasahara Kobe University, Japan Masaaki Baba Kyoto University, Japan. b ( y ). a ( x ). Introduction. PAHs (Polycyclic Aromatic Hydrocarbons).

571 views • 32 slides

Physical Chemistry 2 nd Edition

Chapter 25 Electronic Spectroscopy. Physical Chemistry 2 nd Edition. Thomas Engel, Philip Reid. Objectives. Understanding of electronic transitions. Outline. The Energy of Electronic Transitions Molecular Term Symbols

662 views • 30 slides

321 views • 27 slides

Chemistry 2

346 views • 26 slides

Photochemistry

1.71k views • 25 slides

Spectrofluorometry

Spectrofluorometry. For B.Pharm IIIrd yr students. Definitions. Incandescence is the emission of electromagnetic radiation from a hot body as a result of its temperature.

674 views • 23 slides

Molecular Luminescence Spectroscopy

Molecular Luminescence Spectroscopy. Lecture 29. Molecular Luminescence Spectroscopy.

407 views • 19 slides

Fluorescence

Fluorescence. Topics. Definition Instrumentation Sensitivity (nM-pM) Contrast UV-vis measurements Derivatization Laser-induced Fluorescence. v 7. v 7. v 5. v 5. v 3. v 3. v 1. v 1. v 5. v 3. v 1. Molecular Fluorescence. Absorption Vibrational relaxation Fluorescence

524 views • 12 slides

Recent Developments in the Master Equation Program MESMER

Recent Developments in the Master Equation Program MESMER (Master Equation Solver for Multi-Energy well Reactions) Mark Blitz, David Glowacki 1 , Mo Haji, Jeremy Harvey 1 , Chi- Hsiu Liang, Chris Morley, Mike Pilling, Struan Robertson, Paul Seakins and Robin Shannon. C**. D*. C*. A* + B.

173 views • 1 slides

Single Molecule Tracing to Analyze the Surface Morphology of Block-Copolymer Thin Films

CH 2. CH. =. =. =. CH. CH 2. CH 2. CH 2. O. b. m. n. (163000g/mol). (32000g/mol). 1. 2. 1. 3. 4. 2. Internal conversion (ps). S 1. k ISC. k FL. Fluorescence (ns- m s) or non-radiative decay. T 1. h u Excitation. k T. Phosphorescence ( m s-s) or non-radiative decay.

113 views • 1 slides