Recent Fourier and Laplace perspectives for multidimensional NMR in porous media |
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| Authors: | Callaghan Paul T Arns Christoph H Galvosas Petrik Hunter Mark W Qiao Ying Washburn Kate E |
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| Institution: | MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Chemical and Physical Sciences, Victoria University of Wellington, ACT 0200, Wellington 6140, New Zealand. paul.callaghan@vuw.ac.nz |
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| Abstract: | Multidimensional NMR techniques used in the measurement of molecular displacements, whether by diffusion or advection, and in the measurement of nuclear spin relaxation times are categorised. Fourier-Fourier, Fourier-Laplace and Laplace-Laplace methods are identified, and recent developments discussed in terms of the separation, correlation and exchange perspective of multidimensional NMR spectroscopy. |
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| Keywords: | Fourier transformation Inverse Laplace transformation Relaxometry Diffusion Relaxation NMR |
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