{"id":"https://openalex.org/W2043723557","doi":"https://doi.org/10.1109/nems.2010.5592476","title":"A planar PDMS micropump based on in-contact low-leakage check valves","display_name":"A planar PDMS micropump based on in-contact low-leakage check valves","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2043723557","doi":"https://doi.org/10.1109/nems.2010.5592476","mag":"2043723557"},"language":"en","primary_location":{"id":"doi:10.1109/nems.2010.5592476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2010.5592476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems","raw_type":"proceedings-article"},"type":"article","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/A5077012003","display_name":"Junhui Ni","orcid":null},"institutions":[{"id":"https://openalex.org/I181326427","display_name":"Donghua University","ror":"https://ror.org/035psfh38","country_code":"CN","type":"education","lineage":["https://openalex.org/I181326427"]},{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Junhui Ni","raw_affiliation_strings":["Department of Mechanical Engineering, Columbia University, New York, NY, USA","Department of Mechanical Engineering, Donghua Uinversity, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Donghua Uinversity, Shanghai, China","institution_ids":["https://openalex.org/I181326427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100372339","display_name":"Bin Wang","orcid":"https://orcid.org/0000-0002-2371-2065"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bin Wang","raw_affiliation_strings":["Department of Mechanical Engineering, Columbia University, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048687462","display_name":"Beizhi Li","orcid":"https://orcid.org/0000-0003-2430-1337"},"institutions":[{"id":"https://openalex.org/I181326427","display_name":"Donghua University","ror":"https://ror.org/035psfh38","country_code":"CN","type":"education","lineage":["https://openalex.org/I181326427"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beizhi Li","raw_affiliation_strings":["Department of Mechanical Engineering, Donghua Uinversity, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Donghua Uinversity, Shanghai, China","institution_ids":["https://openalex.org/I181326427"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104929121","display_name":"Qiao Lin","orcid":"https://orcid.org/0000-0002-7487-8428"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiao Lin","raw_affiliation_strings":["Department of Mechanical Engineering, Columbia University, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12569851,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"134","issue":null,"first_page":"608","last_page":"611"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","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/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","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/T11407","display_name":"Innovative Microfluidic and Catalytic Techniques Innovation","score":0.9979000091552734,"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/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":0.9955000281333923,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/micropump","display_name":"Micropump","score":0.9822221994400024},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.6998467445373535},{"id":"https://openalex.org/keywords/check-valve","display_name":"Check valve","score":0.6744289398193359},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6550535559654236},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5495218634605408},{"id":"https://openalex.org/keywords/volumetric-flow-rate","display_name":"Volumetric flow rate","score":0.44878721237182617},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.44725045561790466},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3314085602760315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25889500975608826},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24925142526626587},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.1699855923652649},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.1235494315624237}],"concepts":[{"id":"https://openalex.org/C76272257","wikidata":"https://www.wikidata.org/wiki/Q1933964","display_name":"Micropump","level":2,"score":0.9822221994400024},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.6998467445373535},{"id":"https://openalex.org/C2778894822","wikidata":"https://www.wikidata.org/wiki/Q519336","display_name":"Check valve","level":2,"score":0.6744289398193359},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6550535559654236},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5495218634605408},{"id":"https://openalex.org/C172120300","wikidata":"https://www.wikidata.org/wiki/Q1134348","display_name":"Volumetric flow rate","level":2,"score":0.44878721237182617},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.44725045561790466},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3314085602760315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25889500975608826},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24925142526626587},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1699855923652649},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.1235494315624237},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nems.2010.5592476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2010.5592476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1894099746","https://openalex.org/W1994801408","https://openalex.org/W2020923030","https://openalex.org/W2026908430","https://openalex.org/W2034878226","https://openalex.org/W2069888914","https://openalex.org/W2081382498","https://openalex.org/W2105173834","https://openalex.org/W2159818687","https://openalex.org/W2166213615"],"related_works":["https://openalex.org/W2572630686","https://openalex.org/W1983720841","https://openalex.org/W2379408043","https://openalex.org/W2149738209","https://openalex.org/W4225137326","https://openalex.org/W1982042535","https://openalex.org/W2386332316","https://openalex.org/W2015397777","https://openalex.org/W2021970335","https://openalex.org/W2251518982"],"abstract_inverted_index":{"This":[0,32],"paper":[1],"presents":[2],"a":[3,8,17,37,43,86,122,133],"poly(dimethylsiloxane)":[4],"(PDMS)":[5],"micropump":[6,33,56,83,93,116],"with":[7,95],"simple":[9,69],"planar":[10],"design":[11],"that":[12,114],"incorporates":[13],"check":[14,50],"valves":[15,65],"and":[16,28,42,109,129],"pumping":[18,44,106],"chamber":[19,45,107],"into":[20],"one":[21],"single":[22],"layer,":[23],"allowing":[24],"for":[25],"reliable":[26],"operation":[27,94],"easy":[29],"system":[30],"integration.":[31],"mainly":[34],"consists":[35],"of":[36,54,61,81,119,126],"pneumatically":[38],"driven":[39],"thin":[40],"membrane,":[41],"sandwiched":[46],"between":[47],"two":[48],"in-plane":[49,63],"valves.":[51],"The":[52],"novelty":[53],"the":[55,59,62,68,79,82,92,101,105],"lies":[57],"in":[58],"use":[60],"in-contact":[64],"based":[66],"on":[67],"flap-stopper":[70],"configuration":[71],"to":[72,97,136],"allow":[73],"minimal":[74],"reverse":[75],"leakage":[76],"critically":[77],"improving":[78],"reliability":[80],"operation.":[84],"In":[85],"systematic":[87],"characterization,":[88],"we":[89],"have":[90],"investigated":[91],"respect":[96],"key":[98],"parameters":[99],"including":[100],"driving":[102],"pneumatic":[103],"pressure,":[104],"height,":[108],"backpressure.":[110],"Experimental":[111],"results":[112],"demonstrate":[113],"this":[115],"is":[117],"capable":[118],"reliably":[120],"generating":[121],"maximum":[123],"flow":[124],"rate":[125],"41":[127],"\u03bcL/min,":[128],"operating":[130],"stably":[131],"against":[132],"backpressure":[134],"up":[135],"25":[137],"kPa.":[138]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
