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Skip to Search Results- 33Mass-spectrometry
- 24Chemistry
- 23Organic compounds. Synthesis.
- 22Metabolomics
- 21Capillary electrophoresis.
- 21Catalysis
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Spring 2017
New layered ternary and quaternary arsenides have been synthesized by direct reactions of the elements at high temperatures and their crystal structures were determined by powder and single-crystal X-ray diffraction. These arsenides include: RE1−yMnxZn2−xAs2 (RE = Eu−Lu) and RE2−yMnxZn4−xAs4...
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Isotope Labeling Liquid Chromatography Mass Spectrometry: Metabolite Identification and Human Salivary Metabolome Profiling
DownloadFall 2012
The objective of this work was to use paired labeling reagents that are chemically identical but isotopically different to provide a simple and robust way of mass spectrometry (MS)-based metabolome profiling. A differential 13C-/12C-isotope dansyl chloride (DnsCl) derivatization strategy has been...
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Profiling Alkyl Phosphates in Petroleum Samples by Comprehensive Two-dimensional Gas Chromatography with Nitrogen-phosphorus Detection (GC×GC-NPD)
DownloadFall 2014
The profiling of alkyl phosphates in petroleum samples is of particular interest to refineries that process conventional crude oil derived from the Western Canadian Sedimentary Basin and other similar geologies. This is due to alkyl phosphate-based additives used during crude oil recovery...
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Fall 2016
Nanoscale lithography on silicon is of interest for applications ranging from computer chip design to tissue interfacing. Block copolymer-based self-assembly, also called directed self-assembly (DSA) within the semiconductor industry, can produce a variety of complex nanopatterns on silicon, but...
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Spring 2012
Silicon nanocrystals (Si-NCs) have been suggested for sensing and lasing applications due to their low-toxicity and compatibility with existing microelectronic technologies. Their broad luminescence, due to homogeneous (150 meV or 40 nm at room temperature) and inhomogeneous broadening, may...
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The construction of diverse nitrogen-containing heterocycles via the reaction of amines of azides with metallocarbenes
DownloadFall 2011
A fundamental goal in organic chemistry is the development of new and innovative ways of transforming simple building blocks into complex structures. The formation of ylides from the reaction of metallocarbenes with heteroatoms, such as the nitrogen of an amine or azide, is an example of a...