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"Surface Enhanced Raman Spectroscopy"


Surface Enhanced Raman Spectroscopy

Surface Enhanced Raman Spectroscopy (SERS) Jeanne Bonner PHYS 275 November 26, 2007 Outline What is SERS? What is Raman Scattering? How does SERS work? What information is obtained using SERS? Why u..
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pages: 24   size: 401KB    md5: e7a02b142e799faa2cf2a831cf1f425f    
Detection of Preterm Labor with Raman Spectroscopy
Detection of Preterm Labor with Raman Spectroscopy
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pages: 1   size: 2.6MB    md5: 8e3e6a59410be6c76324b8d78c20d9b3    
Surface Engineering NANO54
.. Enhanced CVD MO-CVD => Metal Organic CVD Plasma Polymerization MO-CVD Process Metalorganic vapour phase epitaxy (MOVPE), also known as organometallic vapour phase epitaxy (OMVPE) metalorganic che..
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pages: 92   size: 8.3MB    md5: 3664628affb1af0c9695e6f584fe5766    
Biomarker Detection Using Mass Spectroscopy
.. the load coil Intense electromagnetic field High voltage spark produces free electrons Free electrons get acceleration by the RF field Collision and ionization of Argon ICP forms at the open end ..
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pages: 28   size: 1.0MB    md5: 5423d5bb7d144663537d094832f0d3c9    
Imaging Spectroscopy Imaging Spectroscopy is the ..
.. broom" fashion), producing 614 pixels for the 224 detectors each scan. The pixel size and swath width of the AVIRIS data depend on the altitude from which the data is collected. When collected by..
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pages: 32   size: 1.1MB    md5: f919140cdde8388d0fcfc4cc96c89688    
William Kou Jonathan Mertz
.. As opposed to a porous surface or fabric DART- (Direct Analysis in Real Time) Shoots a beam of charged metastable gas, such as helium or nitrogen This beam then collides with the sample, desorbin..
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pages: 18   size: 1.4MB    md5: fabfb88348cdcc094b2b4b49327e0385    
Prediction of Martian Surface Neutron Environment
.. spacecraft, namely the Mars 5 with gamma-ray spectroscopy, and from landers at the various landing sites, namely Viking Lander 1, Viling Lander 2 Phobos 2 Mars Pathfinder missions. The adopted Ma..
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pages: 16   size: 450KB    md5: 0f76bab65e899670e9372c86750b1c09    
High-Resolution Near-Field Optical Spectroscopy
.. factor for fluorescence signal I think it is useful to consider the transitions rates involved the excitation rate is enhanced by the enhanced excitation field, this it the first part the tip wil..
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pages: 31   size: 7.0MB    md5: 5851d5fbcd5048a003e449c5d830bd65    
Speaker's Biography Name
Speaker's Biography Name: Tom Peters Title: Senior Applications Engineer Company: Qualmark Corp Years of ASTR service: 5 Credentials: Attended Idaho State University and North Idaho college. Graduat..
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pages: 1   size: 238KB    md5: 68263afd77c2e89b3453811a22991cd6    
Amorphous Semiconductor: Applications and Characterization
.. imaging technologies Issues Material selection: - good glass former (fiber, DVD) - minimal aging effect (life time of device). - minimal internal stress - optical and electrical properties Theory..
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pages: 33   size: 6.2MB    md5: 9765a76b089b2fbd8192d1b6d6b34fd8    
All of these, known collectively as the electromagnetic ..
.. incoming light is called Rayleigh scattering Light that is scattered due to vibrations in molecules is called Raman scattering Components of Optical Instruments A stable source of radiant energy ..
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pages: 70   size: 2.7MB    md5: 1a9039a0a0930438d3d2406438b9c04b    
Photoreflectance of Semiconductors Overview
Photoreflectance of Semiconductors Overview Important Semiconductor Properties Atomic Energy levels between electrons The Fermi Energy Level lies halfway between the source of the electrons and thei..
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pages: 26   size: 1.3MB    md5: 3c7bda77c7381c3492cd04f25ed6d0d1    
Mulliken Labels for Representations
.. Ligand Group Orbitals (LGOs) suitable for -bonding? 3)What are the rough shapes of the LGOs? 4) What central atom orbitals are suitable for bonding with LGOs? -Bonding in M-C bonds of [M(CN) 5 2-..
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pages: 17   size: 442KB    md5: 95c6212bbd967e256f7ec02d19584125    
Comparison of two ALS-450 Algorithms
.. day. K for our system decreased from 0.17 when new (Aug 2009) to 0.11 in Aug 2010 when the laser quit. It is in for repair at this point. So we view K as a measure of system health. No power moni..
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pages: 13   size: 2.6MB    md5: c24c26516cac1ee53c6ed8bae154ba59    
REFERENCES from Barry Master's
.. 1996 Optical Low-Coherence Reflectometry and Tomography (Editor, Barry R. Masters), Milestone Series MS 165, SPIE Optical Engineering Press, Bellingham, WA, 2000 Multiphoton Excitation Microscopy..
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pages: 27   size: 4.9MB    md5: 12d798f4a31a56b458a208fbb06e546b    
Lecture: Forensic Evidence
.. causing it fire uncontrollably. The neuron swells and eventually bursts. The damage cascades to nearby neurons because the damaged and ruptured neurons release their glutamate and other excitator..
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The Composition of the Universe Imagine Life Cycle Poster ..
.. Sun, and use them to determine relative abundance in distant stars. However, because other stars are much dimmer than the Sun, fewer spectral lines, and therefore fewer elements, can be measured...
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Overview on Metabolomics Josephine Linke
.. in pharmaceutical R & D John C.Lindon, Elaine Holmes and Jeremy K.Nicholson Wikipedia search on Metabolomics Metabolomics Basics : What is Metabolomics? - Thermo Scientific, www.thermo.com A meta..
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pages: 36   size: 2.9MB    md5: 5fee140c23c7763cbcd5126bf38db26a    
Selenium Distributions in Kanawha Formation Rocks from ..
Selenium Distributions in Kanawha Formation Rocks from Boone County, West Virginia Two topics Distribution in rock cores - stratigraphy Mode of occurrence in rocks WVGES, 2002 (coals only) Distribut..
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pages: 25   size: 1.2MB    md5: 6ae0663e57fe2842863071b81a31e8ec    
Biodegradable Polymers: Chemistry, Degradation and ..
.. weight loss Surface erosion (poly(ortho)esters and polyanhydrides) Sample is eroded from the surface Mass loss is faster than the ingress of water into the bulk Bulk degradation (PLA,PGA,PLGA, PC..
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pages: 28   size: 1.1MB    md5: b4efa5ba2657beb4aa2a4dc0cdedb152