K
Klaus Albert
Researcher at University of Tübingen
Publications - 293
Citations - 9483
Klaus Albert is an academic researcher from University of Tübingen. The author has contributed to research in topics: Nuclear magnetic resonance spectroscopy & Proton NMR. The author has an hindex of 51, co-authored 293 publications receiving 9144 citations. Previous affiliations of Klaus Albert include Schering AG & State University of Campinas.
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Characterization of polyalkylvinyl ether phases by solid-state and suspended-state nuclear magnetic resonance investigations.
TL;DR: The dynamic behavior of the polyalkylvinyl ether phases was determined by employing temperature-dependent measurements of spin-lattice relaxation times (T1) as well as accumulation of a 2D wide line separation NMR spectrum.
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Characterization of chemically modified glass surfaces by 13C and 29Si CP/MAS NMR spectroscopy
TL;DR: In this article, surface reactions of porous glass with different types of alkylsilanes have been investigated by CP/MAS NMR spectroscopy, and the nature of the introduced alkylilyl moiety is revealed by 13C and 29Si NMR measurements.
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Quantification Studies in Continuous-Flow 13C Nuclear Magnetic Resonance Spectroscopy by Use of Immobilized Paramagnetic Relaxation Agents
HH Fischer,Michael Seiler,Thomas S. Ertl,Ulrich Eberhardinger,Helmut Bertagnolli,Heribert Schmitt-Willich,Klaus Albert +6 more
TL;DR: In this article, different types of free radicals as well as immobilized paramagnetic gadolinium(III) complexes were synthesized and used as relaxation agents to shorten the spin−lattice relaxation times T1 of analytes in quantitative continuous-flow 13C nuclear magnetic resonance spectroscopy (NMR).
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Supercritical fluid generated stationary phases for liquid chromatography and capillary electrochromatography
Liam Healy,Vincent P. Owens,Tom O’Mahony,Supalax Srijaranai,Justin D. Holmes,Jeremy D. Glennon,Gerd Fischer,Klaus Albert +7 more
TL;DR: Si solid-state NMR spectra of the generated bonded silica phases show unreacted silica species Q(3) and Q(4), alongside important resonances for surface-bound ligands, T(1), T(2), and T(3), as well as selectivity for aromaticThioureas when chromatographed among a series of synthetic organic thiourea test solutes.
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Synthesis, characterization and HPLC-applications of novel phthalocyanine modified silica gel materials
Bernd Görlach,Christine Hellriegel,Stefan Steinbrecher,Hakan Yüksel,Klaus Albert,Erich Plies,Michael Hanack +6 more
TL;DR: In this article, 2(3)-Tetrakisalkenyloxy substituted phthalocyanines 3-6 were synthesized from the corresponding 1,2-dicyano-4-alkENyloxybenzenes 2a-c using trimethoxysilane.