@misc{schaefer_ultrafine_sanding_2015, author={Schaefer, H., Hess, C., Tobergte, H., Volf, A., Ichilmann, S., Eickmeier, H., Voss, B., Kashaev, N., Nordmann, J., Akram, W., Hartmann-Azanza, B., Steinhart, M.}, title={Ultrafine Sanding Paper: A Simple Tool for Creating Small Particles}, year={2015}, howpublished = {journal article}, doi = {https://doi.org/10.1002/smll.201303930}, abstract = {A top-down approach, i.e., creating small particles by mechanical force starting from bulk materials, probably presents the most logical approach to particle size reduction and, therefore, top-down techniques are among the first to achieve small particles. A new solvent-free, amazingly simple approach is reported, suitable to achieve nanoparticles and sub-micro particles.}, note = {Online available at: \url{https://doi.org/10.1002/smll.201303930} (DOI). Schaefer, H.; Hess, C.; Tobergte, H.; Volf, A.; Ichilmann, S.; Eickmeier, H.; Voss, B.; Kashaev, N.; Nordmann, J.; Akram, W.; Hartmann-Azanza, B.; Steinhart, M.: Ultrafine Sanding Paper: A Simple Tool for Creating Small Particles. Small. 2015. vol. 11, no. 8, 931-935. DOI: 10.1002/smll.201303930}}