{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Hinduja C"],"funding":["European Research Council","Deutsche Forschungsgemeinschaft"],"pagination":["3349-3358"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11022544"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["20(15)"],"pubmed_abstract":["Slide electrification of drops is mostly investigated on tilted plate setups. Hence, the drop charging at low sliding velocity remains unclear. We overcome the limitations by developing an electro drop friction force instrument (eDoFFI). Using eDoFFI, we investigate slide electrification at the onset of drop sliding and at low sliding velocities ≤ 1 cm s<sup>-1</sup>. The novelty of eDoFFI is the simultaneous measurements of the drop discharging current and the friction force acting on the drop. The eDoFFI tool facilitates control on drop length and width using differently shaped rings. Hereby, slide electrification experiments with the defined drop length-to-width ratios >1 and <1 are realized. We find that width of the drop is the main geometrical parameter which determines drop discharg"],"journal":["Soft matter"],"pubmed_title":["Slide electrification of drops at low velocities."],"pmcid":["PMC11022544"],"funding_grant_id":["BE 3286/6-1","265191195","883631"],"pubmed_authors":["Berger R","Butt HJ","Hinduja C"],"additional_accession":[]},"is_claimable":false,"name":"Slide electrification of drops at low velocities.","description":"Slide electrification of drops is mostly investigated on tilted plate setups. Hence, the drop charging at low sliding velocity remains unclear. We overcome the limitations by developing an electro drop friction force instrument (eDoFFI). Using eDoFFI, we investigate slide electrification at the onset of drop sliding and at low sliding velocities ≤ 1 cm s<sup>-1</sup>. The novelty of eDoFFI is the simultaneous measurements of the drop discharging current and the friction force acting on the drop. The eDoFFI tool facilitates control on drop length and width using differently shaped rings. Hereby, slide electrification experiments with the defined drop length-to-width ratios >1 and <1 are realized. We find that width of the drop is the main geometrical parameter which determines drop discharg","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Apr","modification":"2025-04-04T12:58:55.958Z","creation":"2025-04-04T12:58:55.958Z"},"accession":"S-EPMC11022544","cross_references":{"pubmed":["38563221"],"doi":["10.1039/d4sm00019f"]}}