Essays about: "Infrared Reflection Absorption Spectroscopy"

Found 4 essays containing the words Infrared Reflection Absorption Spectroscopy.

1. 1. A GREENER SOLUTION Investigating the potential use of Green Solvents to remove cellulose nitrate lacquer from silver objects

   University essay from Göteborgs universitet/Institutionen för kulturvård

   Author : Borén Evelina; [2022-07-05]
   Keywords : Sustainable Conservation; Green Solvents; Cellulose Nitrate; Lacquer; Coating; Silver;

   Abstract : This thesis investigates the performance of non-hazardous solvent substitutes, so called “Green Solvents", for the removal of aged and unaged cellulose nitrate lacquer from silver surfaces. Literature research and preliminary tests resulted in four solvents of interest: ethyl acetate, ethyl lactate, propylene carbonate and dimethyl carbonate. READ MORE

3. 2. Hardware Control of a Near Infrared Fluorescence System : LabVIEW Programming and Evaluation

   University essay from Linköpings universitet/Biomedicinsk instrumentteknik

   Author : María Martha de la Paz Velasco Santoscoy; [2016]
   Keywords : Near-infrared; indocyanine green ICG ; biomedical optics; fluorescence; spectroscopy; lasers.;

   Abstract : Indocyanine green (ICG) is a fluorescent dye used as an indicator in medicine and surgery. The maximum absorption wavelength of ICG is at 785 nm, while the maximum emission is around 820 nm. ICG is nontoxic and is rapidly excreted into the bile. READ MORE

4. 3. Synthesis of azide- and alkyne-terminated alkane thiols and evaluation of their application in Huisgen 1,3-dipolar cycloaddition ("click") reactions on gold surfaces

   University essay from Institutionen för fysik, kemi och biologi

   Author : Yohei Okabayashi; [2009]
   Keywords : Self-Assembled monolayers; Click Chemistry; Infrared Reflection-Absorption Spectroscopy; Surface Plasmon Resonance;

   Abstract : Immobilization of different bio- and organic molecules on solid supports is fundamental within many areas of science. Sometimes, it is desirable to obtain a directed orientation of the molecule in the immobilized state. READ MORE

5. 4. SPR Sensor Surfaces based on Self-Assembled Monolayers

   University essay from Institutionen för fysik, kemi och biologi

   Author : Anna Bergström; [2009]
   Keywords : Surface Plasmon Resonance; Biacore; Self-Assembled Monolayers; Dithiol; Sensor surface; Null Ellipsometry; Contact Angle Goniometry; Infrared Reflection Absorption Spectroscopy;

   Abstract : The study and understanding of molecular interactions is fundamentally important in today's field of life sciences and there is a demand for well designed surfaces for biosensor applications. The biosensor has to be able to detect specific molecular interactions, while non-specific binding of other substances to the sensor surface should be kept to a minimum. READ MORE