TY - JOUR T1 - Variation of Frictional Forces in Air with the Compositions of Heterogeneous Organic Surfaces JO - Langmuir UR - https://doi.org/10.1021/la990782d PY - 1999/11/11 AU - Beake BD AU - Leggett GJ ED - DO - DOI: 10.1021/la990782d PB - American Chemical Society (ACS) VL - 16 IS - 2 SP - 735 EP - 739 Y2 - 2025/11/28 ER -