{"id":"https://openalex.org/W2025436571","doi":"https://doi.org/10.1109/robio.2014.7090382","title":"Dumbbell fluidic tweezers: Enhanced trapping and manipulation of microscale objects using mobile microvortices","display_name":"Dumbbell fluidic tweezers: Enhanced trapping and manipulation of microscale objects using mobile microvortices","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2025436571","doi":"https://doi.org/10.1109/robio.2014.7090382","mag":"2025436571"},"language":"en","primary_location":{"id":"doi:10.1109/robio.2014.7090382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2014.7090382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Robotics and Biomimetics (ROBIO 2014)","raw_type":"proceedings-article"},"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/A5049880660","display_name":"Qi Zhou","orcid":"https://orcid.org/0000-0003-3560-2311"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qi Zhou","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, Chinese University of Hong Kong, Shatin, NT Hong","Department of Mechanical and Automation Engineering, the Chinese University of Hong Kong, Shatin, NT, Hong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, Chinese University of Hong Kong, Shatin, NT Hong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, the Chinese University of Hong Kong, Shatin, NT, Hong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042237754","display_name":"Tristan Petit","orcid":"https://orcid.org/0000-0002-6504-072X"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Tristan Petit","raw_affiliation_strings":["Institute of Robotics and Intelligence Systems ETH Zurich, Zurich, Switzerland","Institute of Robotics and Intelligence Systems, ETH Zurich, 8092 Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Robotics and Intelligence Systems ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Institute of Robotics and Intelligence Systems, ETH Zurich, 8092 Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006427311","display_name":"Bradley J. Nelson","orcid":"https://orcid.org/0000-0001-9070-6987"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Bradley J. Nelson","raw_affiliation_strings":["Institute of Robotics and Intelligence Systems ETH Zurich, Zurich, Switzerland","Institute of Robotics and Intelligence Systems, ETH Zurich, 8092 Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Robotics and Intelligence Systems ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Institute of Robotics and Intelligence Systems, ETH Zurich, 8092 Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100425709","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0003-1152-8962"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, Chinese University of Hong Kong, Shatin, NT Hong","Department of Mechanical and Automation Engineering, the Chinese University of Hong Kong, Shatin, NT, Hong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, Chinese University of Hong Kong, Shatin, NT Hong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, the Chinese University of Hong Kong, Shatin, NT, Hong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6006,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62208497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"78","issue":null,"first_page":"510","last_page":"515"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T11486","display_name":"Micro and Nano Robotics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/microscale-chemistry","display_name":"Microscale chemistry","score":0.778602123260498},{"id":"https://openalex.org/keywords/fluidics","display_name":"Fluidics","score":0.760818362236023},{"id":"https://openalex.org/keywords/trapping","display_name":"Trapping","score":0.7312194108963013},{"id":"https://openalex.org/keywords/tweezers","display_name":"Tweezers","score":0.692845344543457},{"id":"https://openalex.org/keywords/dumbbell","display_name":"Dumbbell","score":0.6545676589012146},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6113097071647644},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.5552741289138794},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.5487738251686096},{"id":"https://openalex.org/keywords/nanowire","display_name":"Nanowire","score":0.4910159111022949},{"id":"https://openalex.org/keywords/magnetic-tweezers","display_name":"Magnetic tweezers","score":0.48787569999694824},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.4703666865825653},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.46896305680274963},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.4487003982067108},{"id":"https://openalex.org/keywords/ferromagnetism","display_name":"Ferromagnetism","score":0.4397214949131012},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.39019647240638733},{"id":"https://openalex.org/keywords/optical-tweezers","display_name":"Optical tweezers","score":0.3475555181503296},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23658978939056396},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.18481707572937012},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1339227557182312},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11732211709022522},{"id":"https://openalex.org/keywords/condensed-matter-physics","display_name":"Condensed matter physics","score":0.10096991062164307},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08649936318397522}],"concepts":[{"id":"https://openalex.org/C179428855","wikidata":"https://www.wikidata.org/wiki/Q1069216","display_name":"Microscale chemistry","level":2,"score":0.778602123260498},{"id":"https://openalex.org/C132651336","wikidata":"https://www.wikidata.org/wiki/Q185571","display_name":"Fluidics","level":2,"score":0.760818362236023},{"id":"https://openalex.org/C2777924906","wikidata":"https://www.wikidata.org/wiki/Q34168","display_name":"Trapping","level":2,"score":0.7312194108963013},{"id":"https://openalex.org/C2781363786","wikidata":"https://www.wikidata.org/wiki/Q192504","display_name":"Tweezers","level":2,"score":0.692845344543457},{"id":"https://openalex.org/C2776546559","wikidata":"https://www.wikidata.org/wiki/Q465453","display_name":"Dumbbell","level":2,"score":0.6545676589012146},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6113097071647644},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5552741289138794},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.5487738251686096},{"id":"https://openalex.org/C74214498","wikidata":"https://www.wikidata.org/wiki/Q631739","display_name":"Nanowire","level":2,"score":0.4910159111022949},{"id":"https://openalex.org/C105480513","wikidata":"https://www.wikidata.org/wiki/Q6731630","display_name":"Magnetic tweezers","level":3,"score":0.48787569999694824},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.4703666865825653},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.46896305680274963},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4487003982067108},{"id":"https://openalex.org/C82217956","wikidata":"https://www.wikidata.org/wiki/Q184207","display_name":"Ferromagnetism","level":2,"score":0.4397214949131012},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39019647240638733},{"id":"https://openalex.org/C20198109","wikidata":"https://www.wikidata.org/wiki/Q1066633","display_name":"Optical tweezers","level":2,"score":0.3475555181503296},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23658978939056396},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.18481707572937012},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1339227557182312},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11732211709022522},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.10096991062164307},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08649936318397522},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/robio.2014.7090382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2014.7090382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Robotics and Biomimetics (ROBIO 2014)","raw_type":"proceedings-article"},{"id":"pmh:oai:helmholtz.HZB:96651","is_oa":false,"landing_page_url":"https://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=96651","pdf_url":null,"source":{"id":"https://openalex.org/S4306402598","display_name":"HZB Repository (Helmholtz-Zentrum Berlin f\u00fcr Materialien und Energie GmbH (HZB))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I3018134672","host_organization_name":"Helmholtz Munich","host_organization_lineage":["https://openalex.org/I3018134672"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In 2014 IEEE International Conference on Robotics and BiomimeticsPiscataway, NJ IEEE, 2014. ISBN 978 1 4799 7398 9, p. 510 515","raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1506928604","https://openalex.org/W1624842051","https://openalex.org/W1969287097","https://openalex.org/W1975323769","https://openalex.org/W1984248530","https://openalex.org/W1989041549","https://openalex.org/W1991115160","https://openalex.org/W1998466235","https://openalex.org/W2001374537","https://openalex.org/W2012627471","https://openalex.org/W2012707371","https://openalex.org/W2020249671","https://openalex.org/W2031307732","https://openalex.org/W2040779745","https://openalex.org/W2044295585","https://openalex.org/W2045789464","https://openalex.org/W2052766715","https://openalex.org/W2056370235","https://openalex.org/W2067446459","https://openalex.org/W2091305632","https://openalex.org/W2093783660","https://openalex.org/W2097528114","https://openalex.org/W2105793955","https://openalex.org/W2111054595","https://openalex.org/W2113372755","https://openalex.org/W2122468689","https://openalex.org/W2134941807","https://openalex.org/W2136290525","https://openalex.org/W2137303093","https://openalex.org/W2161381314","https://openalex.org/W2165381410","https://openalex.org/W2168046319","https://openalex.org/W2313165818","https://openalex.org/W2329545941","https://openalex.org/W2330088898","https://openalex.org/W2330507587","https://openalex.org/W3021669132","https://openalex.org/W6680389761"],"related_works":["https://openalex.org/W2158208080","https://openalex.org/W4385487064","https://openalex.org/W3003121441","https://openalex.org/W1590236236","https://openalex.org/W2142396643","https://openalex.org/W1964872408","https://openalex.org/W2978555163","https://openalex.org/W2388805686","https://openalex.org/W2552695109","https://openalex.org/W2024380178"],"abstract_inverted_index":{"Mobile":[0],"microvortices":[1],"generated":[2,90],"by":[3,46,56,75,91],"ferromagnetic":[4],"nanowires":[5],"(NW)":[6],"were":[7],"previously":[8],"reported":[9],"to":[10],"induce":[11],"fluidic":[12,32],"trapping":[13,66,88],"for":[14],"micromanipulation":[15],"that":[16,81,101],"can":[17],"be":[18],"precisely":[19],"focused":[20],"and":[21,50,67,84],"translated.":[22],"Based":[23],"on":[24],"the":[25,76,82,87,92,103],"prototype":[26],"of":[27,70,86],"nickel":[28,104],"nanowire":[29],"(Ni":[30],"NW)":[31],"tweezers":[33],"(FT),":[34],"we":[35],"introduce":[36],"in":[37,98],"this":[38],"paper":[39],"a":[40,47,57],"dumbbell":[41],"(DB)-like":[42],"magnetic":[43,61,77,93],"actuator":[44],"assembled":[45],"Ni":[48],"NW":[49],"two":[51],"polystyrene":[52],"(PS)":[53],"microbeads.":[54],"Actuated":[55],"weak":[58],"strength":[59,83],"rotating":[60],"field":[62],"(Bm<;10":[63],"mT),":[64],"selective":[65],"controlled":[68],"manipulation":[69],"individual":[71],"microobject":[72],"is":[73],"realized":[74],"DB.":[78],"We":[79],"demonstrate":[80],"efficiency":[85],"forces":[89],"DB":[94],"are":[95],"considerably":[96],"enhanced":[97],"comparison":[99],"with":[100],"using":[102],"NW.":[105]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}
