Thank you for your interest in collaborating in the NMRDpedia project.
Please send an email to pedro.jose.sebastiao "at" tecnico.ulisboa.pt and I will give you access to the NMRDpedia site.
For a more elaborated document contribution please consider writing a LaTeX document suited for a LaTeX2HTML conversion. Check its compilation before sending me the documents' bundle.
If you wish to contribute with a relaxation model you can simply fill this form and one of the editors will included it in the site and in fitteia's library.