Time-, spectral- and spatially resolved EPR spectroscopy enables simultaneous monitoring of diffusion of different guest molecules in nano-pores.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2017.08.008
Abstract: Diffusion in porous materials is under ongoing active investigation due to its major role in practical applications such as catalysis and chromatography. The complexity of these systems limits the use of the Einstein-Stokes diffusion theory,… read more here.
Keywords: spectral spatially; diffusion; time spectral; spectroscopy ... See more keywords
Space–time spectral collocation method for one-dimensional PDE constrained optimisation
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DOI: 10.1080/00207179.2018.1501161
Abstract: This paper solves an optimal control problem governed by a parabolic PDE. Using Lagrangian multipliers, necessary conditions are derived and then space–time spectral collocation method is applied to discretise spatial derivatives and time derivatives. This… read more here.
Keywords: space time; time; time spectral; collocation method ... See more keywords