espalhamento raman l.
Download
Skip this Video
Download Presentation
Espalhamento Raman

Loading in 2 Seconds...

play fullscreen
1 / 27

Espalhamento Raman - PowerPoint PPT Presentation


  • 167 Views
  • Uploaded on

Espalhamento Raman. Introdução. Espalhamento de luz. http://www.andor.com/learn/applications/?docid=64. Modificação na freqüência. Freqüência característica do material. Freqüência incidente. Freqüência modificada. Espectro.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Espalhamento Raman' - aiden


Download Now An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
espalhamento raman

Espalhamento Raman

Introdução

espalhamento de luz
Espalhamento de luz

http://www.andor.com/learn/applications/?docid=64

modifica o na freq ncia
Modificação na freqüência

Freqüência

característica

do material

Freqüência

incidente

Freqüência

modificada

espectro
Espectro

http://commons.wikimedia.org/wiki/File:Raman_spectra_of_drugs.jpg

slide6

2TO(X)

2TO(W)

2TO(L)

Ac & opt. in S

2TA(X)

os dois lados da moeda
Os dois lados da moeda

http://www.smartec.ch/images/Scattering_spectra.gif

montagem experimental t pica
Montagem experimental típica

http://www.andor.com/learn/applications/?docid=64

montagem experimental11
Montagem experimental

http://spectra.phy.bris.ac.uk/Media/InVia%20anime.gif

modelo do oscilador harm nico
Modelo do oscilador harmônico

http://131.104.156.23/Lectures/CHEM_207/vibrational_spectroscopy

modos normais de vibra o
Modos normais de vibração

Representation of two normal modes of benzene

http://mvl.chem.tu-berlin.de/ak_hildebrandt/hildebrandt/methods/VibrationalSpectroscopy.html

plasm nica aplicada sers
Plasmônica aplicada: SERS

Surface Enhanced Raman Scattering

http://www.ipht-jena.de/uploads/pics/sers-schema_425_03.jpg

vencendo a difra o
Vencendo a difração

Nanotubos de carbono

sofistica es ters
Sofisticações: TERS

Tip Enhanced Raman Scattering

http://spie.org/Images/Graphics/Newsroom/Imported/426/426_fig2.jpg

coherent anti stokes raman scattering cars
Coherent Anti-Stokes Raman Scattering (CARS)

http://en.wikipedia.org/wiki/File:CARS_diagram.png

transi es pticas
Transições ópticas

http://hyperphysics.phy-astr.gsu.edu/HBASE/molecule/molec.html#c2

raman optical activity roa
Raman optical activity (ROA)

Hen Lysozyme

http://www.chem.gla.ac.uk/staff/laurence/recent_roa_talk.ppt#259,13,Hen Lysozyme

aplica es
Aplicações

Raman diagnostic tool detects eye disease

MEDICAL SPECTROSCOPY

http://www.laserfocusworld.com/display_article/119897/12/none/none/News/Raman-diagnostic-tool-detects-eye-disease

aplica es24
Aplicações

Raman studies may help predict bone fracture

SPECTROSCOPY

http://www.laserfocusworld.com/display_article/101870/12/none/none/News/Raman-studies-may-help-predict-bone-fracture

aplica es25
Aplicações

Raman scattering reveals macular pigment levels

MEDICAL SENSING

http://www.laserfocusworld.com/

aplica es26
Aplicações

Raman Spectrometer Probes the Deep

More than two miles below the surface, a curious Pacific grenadier watches the Deep-Ocean Raman In Situ Spectrometer interrogate a pool of liquid CO2 on the sea floor. Courtesy of Peter G. Brewer.

http://www.photonics.com/Content/ReadArticle.aspx?ArticleID=18402

aplica es27
Aplicações

Mobile Raman Targets Chemical Spills

Researchers at Brookhaven National Laboratory have developed a mobile Raman spectroscopy system to remotely assess unknown chemical spills in emergency situations. The system uses 266-nm Raman lidar to target samples more than 1700 feet away.

http://www.photonics.com/Content/ReadArticle.aspx?ArticleID=8282