{"id":"https://openalex.org/W2019899446","doi":"https://doi.org/10.1115/icnmm2009-82173","title":"Effect of Surface Wetting of Micro/Nano Ratchets on Leidenfrost Liquid Drop Motion","display_name":"Effect of Surface Wetting of Micro/Nano Ratchets on Leidenfrost Liquid Drop Motion","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2019899446","doi":"https://doi.org/10.1115/icnmm2009-82173","mag":"2019899446"},"language":"en","primary_location":{"id":"doi:10.1115/icnmm2009-82173","doi":"https://doi.org/10.1115/icnmm2009-82173","is_oa":false,"landing_page_url":"https://doi.org/10.1115/icnmm2009-82173","pdf_url":null,"source":{"id":"https://openalex.org/S4306503437","display_name":"ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 Fluids Engineering Division Summer Meeting","issn_l":"2637-4242","issn":["2637-4242"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111561022","display_name":"Jeong Tae Ok","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeong Tae Ok","raw_affiliation_strings":["Louisiana State University, Baton Rouge, LA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Louisiana State University, Baton Rouge, LA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057958343","display_name":"Eugene Lopez-O\u00f1a","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eugene Lopez-On\u02dca","raw_affiliation_strings":["Louisiana State University, Baton Rouge, LA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Louisiana State University, Baton Rouge, LA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039968612","display_name":"Harris Wong","orcid":"https://orcid.org/0000-0001-9402-6778","observed_orcids":["https://orcid.org/0000-0001-9402-6778"]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harris Wong","raw_affiliation_strings":["Louisiana State University, Baton Rouge, LA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Louisiana State University, Baton Rouge, LA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083652053","display_name":"Sunggook Park","orcid":"https://orcid.org/0000-0003-0424-6318","observed_orcids":["https://orcid.org/0000-0003-0424-6318"]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sunggook Park","raw_affiliation_strings":["Louisiana State University, Baton Rouge, LA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Louisiana State University, Baton Rouge, LA","institution_ids":["https://openalex.org/I121820613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I121820613"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.1387632,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1037","last_page":"1041"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","score":0.8960000276565552,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","score":0.8960000276565552,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11382","display_name":"Fluid Dynamics and Heat Transfer","score":0.04170000180602074,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12452","display_name":"Electrowetting and Microfluidic Technologies","score":0.03229999914765358,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/leidenfrost-effect","display_name":"Leidenfrost effect","score":0.9399999976158142},{"id":"https://openalex.org/keywords/film-boiling","display_name":"film boiling","score":0.6830000281333923},{"id":"https://openalex.org/keywords/droplet-motion","display_name":"droplet motion","score":0.6209999918937683},{"id":"https://openalex.org/keywords/surface-wetting","display_name":"surface wetting","score":0.7979999780654907},{"id":"https://openalex.org/keywords/hydrophobic-coatings","display_name":"hydrophobic coatings","score":0.875},{"id":"https://openalex.org/keywords/fluorinated-silane","display_name":"fluorinated silane","score":0.9860000014305115},{"id":"https://openalex.org/keywords/contact-angle","display_name":"contact angle","score":0.6349999904632568},{"id":"https://openalex.org/keywords/asymmetric-potential","display_name":"asymmetric potential","score":0.6200000047683716},{"id":"https://openalex.org/keywords/droplet-propulsion","display_name":"droplet propulsion","score":0.796999990940094},{"id":"https://openalex.org/keywords/temperature-thresholds","display_name":"temperature thresholds","score":0.7170000076293945},{"id":"https://openalex.org/keywords/brass","display_name":"brass","score":0.38199999928474426},{"id":"https://openalex.org/keywords/nickel","display_name":"nickel","score":1.0}],"concepts":[{"id":"https://openalex.org/C134514944","wikidata":"https://www.wikidata.org/wiki/Q817136","display_name":"Wetting","level":2,"score":0.7770270109176636},{"id":"https://openalex.org/C2777694918","wikidata":"https://www.wikidata.org/wiki/Q11171014","display_name":"Ratchet","level":3,"score":0.7457889318466187},{"id":"https://openalex.org/C81697391","wikidata":"https://www.wikidata.org/wiki/Q654136","display_name":"Leidenfrost effect","level":5,"score":0.6820273399353027},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6775065064430237},{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.676375687122345},{"id":"https://openalex.org/C27838914","wikidata":"https://www.wikidata.org/wiki/Q740997","display_name":"Levitation","level":3,"score":0.533594012260437},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.46023133397102356},{"id":"https://openalex.org/C2778024649","wikidata":"https://www.wikidata.org/wiki/Q410572","display_name":"Silane","level":2,"score":0.4421093165874481},{"id":"https://openalex.org/C157777378","wikidata":"https://www.wikidata.org/wiki/Q41716","display_name":"Boiling","level":2,"score":0.44003427028656006},{"id":"https://openalex.org/C6556556","wikidata":"https://www.wikidata.org/wiki/Q899239","display_name":"Contact angle","level":2,"score":0.43616747856140137},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.42491668462753296},{"id":"https://openalex.org/C171635847","wikidata":"https://www.wikidata.org/wiki/Q406983","display_name":"Micrometer","level":2,"score":0.42140835523605347},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3541453182697296},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.19267266988754272},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.17059123516082764},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16118183732032776},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.15766921639442444},{"id":"https://openalex.org/C197194406","wikidata":"https://www.wikidata.org/wiki/Q7068214","display_name":"Nucleate boiling","level":4,"score":0.1476115584373474},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.14567893743515015},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.10840177536010742},{"id":"https://openalex.org/C159188206","wikidata":"https://www.wikidata.org/wiki/Q1478382","display_name":"Heat flux","level":3,"score":0.07606226205825806},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1115/icnmm2009-82173","doi":"https://doi.org/10.1115/icnmm2009-82173","is_oa":false,"landing_page_url":"https://doi.org/10.1115/icnmm2009-82173","pdf_url":null,"source":{"id":"https://openalex.org/S4306503437","display_name":"ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 Fluids Engineering Division Summer Meeting","issn_l":"2637-4242","issn":["2637-4242"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.lsu.edu:mechanical_engineering_pubs-2953","doi":null,"is_oa":false,"landing_page_url":"https://repository.lsu.edu/mechanical_engineering_pubs/1953","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1965063603","https://openalex.org/W2342978973","https://openalex.org/W2592753209","https://openalex.org/W7111685579","https://openalex.org/W2319852824","https://openalex.org/W2181860373","https://openalex.org/W4392965633","https://openalex.org/W3007214809","https://openalex.org/W2903955046","https://openalex.org/W2123815739"],"abstract_inverted_index":{"A":[0],"micro-":[1,38,77],"and":[2,39,78,121,147],"nanoscale":[3,79],"asymmetric":[4],"potential":[5],"enhances":[6],"propulsion":[7],"of":[8,21,37,62,67,85,133],"liquid":[9,28],"drop":[10],"motion":[11,53],"in":[12],"the":[13,19,47,51,59,83,86,99,111,130,138,144,149],"Leidenfrost":[14],"(film":[15],"boiling)":[16],"regime.":[17],"However,":[18],"requirement":[20],"high":[22],"operation":[23],"temperature":[24,49,106,146],"to":[25,71],"levitate":[26],"a":[27,31],"droplet":[29,52,140,151],"is":[30],"critical":[32],"drawback":[33],"for":[34,50,118,124],"practical":[35],"application":[36],"nanosystems.":[40],"In":[41],"this":[42],"study,":[43],"we":[44],"show":[45],"that":[46,129],"threshold":[48,145],"can":[54],"be":[55],"reduced":[56],"by":[57,91,110],"controlling":[58],"wetting":[60],"properties":[61],"ratchet":[63,87,100],"surfaces.":[64],"Various":[65],"sizes":[66],"metallic":[68],"ratchets":[69,120],"down":[70],"sub-micrometer":[72],"period":[73],"were":[74],"fabricated":[75],"using":[76],"machining":[80],"tools.":[81],"Then,":[82],"wettability":[84],"surfaces":[88,101],"was":[89],"modified":[90],"coating":[92,113,132],"hydrophobic":[93,131],"fluorinated":[94],"silane":[95,112],"molecules":[96],"after":[97],"activating":[98],"with":[102],"oxygen":[103],"plasma.":[104],"Room":[105],"contact":[107],"angle":[108],"induced":[109],"increased":[114],"significantly":[115,136],"(\u223c":[116],"20\u00b0":[117],"brass":[119],"\u223c":[122],"70\u00b0":[123],"nickel":[125],"ratchets).":[126],"We":[127],"found":[128],"ratcheted":[134],"surface":[135],"affected":[137],"levitating":[139],"motion,":[141],"both":[142],"decreasing":[143],"increasing":[148],"average":[150],"velocity.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
