{"id":"https://openalex.org/W2976267151","doi":"https://doi.org/10.1088/1361-665x/ab4739","title":"Langasite-based surface acoustic wave resonator for acetone vapor sensing","display_name":"Langasite-based surface acoustic wave resonator for acetone vapor sensing","publication_year":2019,"publication_date":"2019-09-24","ids":{"openalex":"https://openalex.org/W2976267151","doi":"https://doi.org/10.1088/1361-665x/ab4739","mag":"2976267151"},"language":"en","primary_location":{"id":"doi:10.1088/1361-665x/ab4739","doi":"https://doi.org/10.1088/1361-665x/ab4739","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1361-665x/ab4739","pdf_url":null,"source":{"id":"https://openalex.org/S11146949","display_name":"Smart Materials and Structures","issn_l":"0964-1726","issn":["0964-1726","1361-665X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Smart Materials and Structures","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5100374053","display_name":"Chen Zhang","orcid":"https://orcid.org/0000-0001-6017-7471","observed_orcids":["https://orcid.org/0000-0001-6017-7471"]},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Zhang","raw_affiliation_strings":["Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America"],"raw_orcid":"https://orcid.org/0000-0001-6017-7471","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026047175","display_name":"Abhishek Ghosh","orcid":"https://orcid.org/0000-0001-8841-7078","observed_orcids":["https://orcid.org/0000-0001-8841-7078"]},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abhishek Ghosh","raw_affiliation_strings":["Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America"],"raw_orcid":"https://orcid.org/0000-0001-8841-7078","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109274476","display_name":"Haifeng Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haifeng Zhang","raw_affiliation_strings":["Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-1403-4231","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018742861","display_name":"Sheldon Qiang Shi","orcid":"https://orcid.org/0000-0001-6244-8589","observed_orcids":["https://orcid.org/0000-0001-6244-8589"]},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sheldon Q Shi","raw_affiliation_strings":["Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Energy Engineering, University of North Texas, Denton, TX 76207, United States of America","institution_ids":["https://openalex.org/I123534392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123534392"],"apc_list":{"value":2700,"currency":"USD","value_usd":2700},"apc_paid":null,"fwci":0.813,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.68588493,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"29","issue":"1","first_page":"015039","last_page":"015039"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.0008999999845400453,"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"}},{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/langasite","display_name":"langasite","score":0.8489999771118164},{"id":"https://openalex.org/keywords/surface-acoustic-wave-resonators","display_name":"surface acoustic wave resonators","score":0.9879999756813049},{"id":"https://openalex.org/keywords/acetone-vapor-sensing","display_name":"acetone vapor sensing","score":0.9869999885559082},{"id":"https://openalex.org/keywords/gas-sensors","display_name":"gas sensors","score":0.621999979019165},{"id":"https://openalex.org/keywords/resonant-frequency-drift","display_name":"resonant frequency drift","score":0.8100000023841858},{"id":"https://openalex.org/keywords/temperature-stability","display_name":"temperature stability","score":0.5910000205039978},{"id":"https://openalex.org/keywords/piezoelectric-substrate","display_name":"piezoelectric substrate","score":0.875},{"id":"https://openalex.org/keywords/health-monitoring","display_name":"health monitoring","score":0.8429999947547913},{"id":"https://openalex.org/keywords/mems-sensors","display_name":"MEMS sensors","score":0.7020000219345093}],"concepts":[{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.7743500471115112},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6480988264083862},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.63379967212677},{"id":"https://openalex.org/C162954803","wikidata":"https://www.wikidata.org/wiki/Q424074","display_name":"Surface acoustic wave","level":2,"score":0.582771897315979},{"id":"https://openalex.org/C2781213060","wikidata":"https://www.wikidata.org/wiki/Q49546","display_name":"Acetone","level":2,"score":0.5286707878112793},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.44628167152404785},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.32211625576019287},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3090868592262268},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.18873688578605652},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15842249989509583},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.07622158527374268},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0722804069519043},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05729076266288757}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1361-665x/ab4739","doi":"https://doi.org/10.1088/1361-665x/ab4739","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1361-665x/ab4739","pdf_url":null,"source":{"id":"https://openalex.org/S11146949","display_name":"Smart Materials and Structures","issn_l":"0964-1726","issn":["0964-1726","1361-665X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Smart Materials and Structures","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1263845096","display_name":null,"funder_award_id":"12213597","funder_id":"https://openalex.org/F4320306114","funder_display_name":"U.S. Department of Agriculture"}],"funders":[{"id":"https://openalex.org/F4320306114","display_name":"U.S. Department of Agriculture","ror":"https://ror.org/01na82s61"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1966245004","https://openalex.org/W1967918025","https://openalex.org/W1969655588","https://openalex.org/W1970674314","https://openalex.org/W1971293161","https://openalex.org/W1982643720","https://openalex.org/W1983058250","https://openalex.org/W1991531093","https://openalex.org/W1994812471","https://openalex.org/W1997297234","https://openalex.org/W1998939847","https://openalex.org/W2007405828","https://openalex.org/W2007541257","https://openalex.org/W2013077656","https://openalex.org/W2014767715","https://openalex.org/W2015445376","https://openalex.org/W2020161206","https://openalex.org/W2025168458","https://openalex.org/W2032106575","https://openalex.org/W2034415627","https://openalex.org/W2048063512","https://openalex.org/W2052231890","https://openalex.org/W2054372698","https://openalex.org/W2058287256","https://openalex.org/W2064674503","https://openalex.org/W2081562029","https://openalex.org/W2103086910","https://openalex.org/W2110672577","https://openalex.org/W2112280897","https://openalex.org/W2135808077","https://openalex.org/W2157232522","https://openalex.org/W2163324622","https://openalex.org/W2175077657","https://openalex.org/W2346140585","https://openalex.org/W2470919219","https://openalex.org/W2471894865","https://openalex.org/W2513354229","https://openalex.org/W2520662243","https://openalex.org/W2566923453","https://openalex.org/W2573408015","https://openalex.org/W2590379477","https://openalex.org/W2616686898","https://openalex.org/W2753285809","https://openalex.org/W2758207123","https://openalex.org/W2799411938","https://openalex.org/W2826512881","https://openalex.org/W2885583479","https://openalex.org/W2886551761","https://openalex.org/W2897186895","https://openalex.org/W2897266450","https://openalex.org/W2936075577","https://openalex.org/W2938463040","https://openalex.org/W2939204071","https://openalex.org/W2948189792","https://openalex.org/W2952889368","https://openalex.org/W2956744191","https://openalex.org/W2964524028","https://openalex.org/W4239711944","https://openalex.org/W4253336804","https://openalex.org/W4254364339"],"related_works":["https://openalex.org/W7141676739","https://openalex.org/W2034478978","https://openalex.org/W2033573868","https://openalex.org/W2017604792","https://openalex.org/W4407499234","https://openalex.org/W4381060126","https://openalex.org/W2324384894","https://openalex.org/W2890452862","https://openalex.org/W2018727015","https://openalex.org/W4246152319"],"abstract_inverted_index":{"Abstract":[0],"High":[1],"concentration":[2,98,122],"of":[3,7,37,52,58,62,84,89,159,169,183,191],"acetone":[4,47,53,90,121,141,188,212],"sensing":[5,92,151,161,213],"is":[6,34,55,108,123,129,190],"an":[8,30],"increasing":[9],"interest":[10],"due":[11,179],"to":[12,80,133,180],"its":[13],"particular":[14],"application":[15,208],"in":[16,214],"health":[17,215],"monitoring":[18],"for":[19,46,206],"medical":[20],"use":[21,158],"as":[22,24,149],"well":[23],"chemical":[25,76],"industries.":[26],"This":[27],"paper":[28],"proposes":[29],"advanced":[31],"sensor":[32,142,189],"that":[33],"based":[35,56],"off":[36,57],"a":[38,114,174],"Langasite":[39],"(LGS)":[40],"surface":[41],"acoustic":[42],"wave":[43],"(SAW)":[44],"resonator":[45,68],"vapor":[48,54,91],"sensing/detection.":[49],"The":[50,106],"detection":[51],"the":[59,66,85,126,134,139,144,150,157,167,181,186],"chemo-resistive":[60],"adsorption":[61],"pre-installed":[63],"air":[64],"on":[65],"LGS":[67],"surface,":[69],"which":[70,153,199],"will":[71],"be":[72,201],"significantly":[73],"reduced":[74],"via":[75],"reaction":[77],"and":[78,111,120,125,164,196,204,209],"lead":[79],"resonant":[81],"frequency":[82,118],"drift":[83,119],"resonator.":[86],"Lab":[87],"tests":[88],"are":[93],"carried":[94],"out":[95],"with":[96],"various":[97,100],"at":[99],"operating":[101],"temperature":[102,127,177],"(50":[103],"\u00b0C\u2013200":[104],"\u00b0C).":[105],"sensitivity":[107],"investigated":[109],"numerically":[110],"experimentally,":[112],"where":[113],"rigorous":[115],"proportionality":[116],"between":[117],"observed":[124],"effect":[128],"further":[130,202],"discussed.":[131],"Compared":[132],"conventional":[135],"SAW":[136,145],"gas":[137],"sensor,":[138],"proposed":[140,187],"employs":[143],"piezoelectric":[146],"substrate,":[147],"LGS,":[148],"material,":[152],"not":[154],"only":[155],"eliminates":[156],"extra":[160],"thin":[162],"film":[163],"consequently":[165],"reduce":[166],"cost":[168],"fabrication,":[170],"but":[171],"also":[172],"provides":[173],"promising":[175],"high":[176,194],"stability":[178],"nature":[182],"LGS.":[184],"Therefore,":[185],"low":[192,197],"cost,":[193],"sensitivity,":[195],"maintenance,":[198],"can":[200],"miniaturized":[203],"simplified":[205],"MEMS":[207],"real":[210],"environment":[211],"monitoring.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2019-10-03T00:00:00"}