Oligschläger D, Kupferschläger K, Poschadel T, Watzlaw J, Blümich B. Miniature mobile NMR sensors for material testing and moisture-monitoring. diffus. fundam. [Internet]. 2014 Dec. 31 [cited 2026 Jul. 27];22. Available from: https://diffusion.publia.org/diffusion/article/view/834