In dieser Dissertation wird eine neue Methode zur Berechnung von NMR chemischen Verschiebungen und magnetischen Suszeptibilitaeten in ausgedehnten Systemen unter periodischen Randbedingungen im Rahmen der Dichtefunktional-Stoerungstheorie vorgestellt. Die Methode laesst sich auf kristalline und amorphe Nichtmetalle sowie auf isolierte Molekuele anwenden. Das Verfahren beruht auf der exponentiell abfallenden Natur von lokalisierten Wannier-Orbitalen, die eine einfache Darstellung des Drehimpulsoperators auch unter periodischen Randbedingungen erlauben. Die Methode ist in einem Dichtefunktional-Programmpaket implementiert, welches mit einer Basis von ebenen Wellen arbeitet und die Pseudopotentialnaeherung verwendet. Die Ergebnisse der neuen M...
Thesis (Ph.D.)--University of Washington, 2020Simulating and understanding magnetic properties are e...
We propose a new hybrid approach combining quantum chemistry and statistical mechanics of liquids fo...
We extend the recently developed converse NMR approach [Thonhauser et al., J. Chem. Phys. 131, 10110...
We present a new method for computing NMR chemical shifts and magnetic susceptibilities in extended ...
A recently developed ab-initio method for the calculation of NMR chemical shifts and magnetic suscep...
We review the development of electronic structure methods for the calculation of nuclear magnetic re...
We present a theory for the ab initio computation of NMR chemical shifts (sigma) in condensed matter...
A theory for the ab initio calculation of all-electron NMR chemical shifts in insulators using pseud...
Nuclear Magnetic Resonance (NMR) spectroscopy is an indispensable structural tool in the modern anal...
We introduce a method for the all-electron calculation of the NMR chemical shifts and the EPR g tens...
Quantenchemisch berechnete NMR-Verschiebungen sind ein wertvolles Hilfsmittel zur Interpretation von...
We give an account of some recent advances in the development of ab initio methods for the calculati...
NMR Spektroskopie ist eine oft vewendete Methode, um Strukturen von Molekuelen und Festkoerpern zu u...
The conceptual and numerical problems involved in the computation of reliable NMR chemical shifts fo...
A DFT-based method is presented which allows the computation of all-electron NMR shifts of metallic ...
Thesis (Ph.D.)--University of Washington, 2020Simulating and understanding magnetic properties are e...
We propose a new hybrid approach combining quantum chemistry and statistical mechanics of liquids fo...
We extend the recently developed converse NMR approach [Thonhauser et al., J. Chem. Phys. 131, 10110...
We present a new method for computing NMR chemical shifts and magnetic susceptibilities in extended ...
A recently developed ab-initio method for the calculation of NMR chemical shifts and magnetic suscep...
We review the development of electronic structure methods for the calculation of nuclear magnetic re...
We present a theory for the ab initio computation of NMR chemical shifts (sigma) in condensed matter...
A theory for the ab initio calculation of all-electron NMR chemical shifts in insulators using pseud...
Nuclear Magnetic Resonance (NMR) spectroscopy is an indispensable structural tool in the modern anal...
We introduce a method for the all-electron calculation of the NMR chemical shifts and the EPR g tens...
Quantenchemisch berechnete NMR-Verschiebungen sind ein wertvolles Hilfsmittel zur Interpretation von...
We give an account of some recent advances in the development of ab initio methods for the calculati...
NMR Spektroskopie ist eine oft vewendete Methode, um Strukturen von Molekuelen und Festkoerpern zu u...
The conceptual and numerical problems involved in the computation of reliable NMR chemical shifts fo...
A DFT-based method is presented which allows the computation of all-electron NMR shifts of metallic ...
Thesis (Ph.D.)--University of Washington, 2020Simulating and understanding magnetic properties are e...
We propose a new hybrid approach combining quantum chemistry and statistical mechanics of liquids fo...
We extend the recently developed converse NMR approach [Thonhauser et al., J. Chem. Phys. 131, 10110...