TY  - RPRT
TI  - Ferrofluids as thermal ratchets.
AU  - Andreas Engel
AU  - Hanns Walter Müller
AU  - Peter Reimann
AU  - Achim Jung
PY  - 2003
DO  - 10.1103/physrevlett.91.060602
UR  - https://pubmed.ncbi.nlm.nih.gov/12935061/
ID  - 12935061
ER  -