AUTHOR=Builes Münden Esteban , Dietzel Andreas TITLE=Femtosecond laser ablation of nitrocellulose for spatio-temporal flow control in µPADs JOURNAL=Frontiers in Physics VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2024.1475149 DOI=10.3389/fphy.2024.1475149 ISSN=2296-424X