MUPen2DTool: a Matlab Tool for 2D Nuclear Magnetic Resonance relaxation data inversion

TL;DR

MUPen2DTool is an open-source MATLAB software designed for efficient and flexible inversion of 2D NMR relaxation data, supporting various experiment types and user data integration.

Contribution

This paper introduces MUPen2DTool, a versatile, open-source MATLAB software for 2D NMR data inversion with customizable options and user-friendly interface.

Findings

Successfully applied to synthetic data

Demonstrated on real NMR data

Flexible and extendable software design

Abstract

Accurate and efficient analysis of materials properties from Nuclear Magnetic Resonance (NMR) relaxation data requires robust and efficient inversion procedures. Despite the great variety of applications requiring to process two-dimensional NMR data (2DNMR), a few software tools are freely available. The aim of this paper is to present MUPen2DTool, an open-source MATLAB based software tool for 2DNMR data inversion. The user can choose among several types of NMR experiments, and the software provides codes that can be used and extended easily. Furthermore, a MATLAB interface makes it easier to include users own data. The practical use is demonstrated in the reported examples of both synthetic and real NMR data.