{"id":"https://openalex.org/W7224128308","doi":"https://doi.org/10.61558/2993-074x.3623","title":"Metal Oxide Semiconductor Gas Sensors for Exhaled Breath Cancer Biomarker Detection","display_name":"Metal Oxide Semiconductor Gas Sensors for Exhaled Breath Cancer Biomarker Detection","publication_year":2026,"publication_date":"2026-10-28","ids":{"openalex":"https://openalex.org/W7224128308","doi":"https://doi.org/10.61558/2993-074x.3623"},"language":"en","primary_location":{"id":"doi:10.61558/2993-074x.3623","doi":"https://doi.org/10.61558/2993-074x.3623","is_oa":true,"landing_page_url":"https://doi.org/10.61558/2993-074x.3623","pdf_url":"https://jelectrochem.xmu.edu.cn/cgi/viewcontent.cgi?article=3623&context=journal","source":{"id":"https://openalex.org/S4393916498","display_name":"Journal of Electrochemistry","issn_l":"1006-3471","issn":["1006-3471","2993-074X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["oarl"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrochemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://jelectrochem.xmu.edu.cn/cgi/viewcontent.cgi?article=3623&context=journal","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033667192","display_name":"Guanglan Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang-Lan Chen","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080965891","display_name":"Huihui Luo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui-Hui Luo","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160006827","display_name":"Wen-Wen Peng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen-Wen Peng","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041625330","display_name":"Shiyu Xu","orcid":"https://orcid.org/0000-0002-3061-632X","observed_orcids":["https://orcid.org/0000-0002-3061-632X"]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi-Yu Xu","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107934110","display_name":"Yuting Li","orcid":"https://orcid.org/0009-0003-5588-5782","observed_orcids":["https://orcid.org/0009-0003-5588-5782"]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-Ting Li","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160032570","display_name":"Hui-Jie Ke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui-Jie Ke","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075288308","display_name":"Sihui Zhong","orcid":"https://orcid.org/0000-0003-3971-5997","observed_orcids":["https://orcid.org/0000-0003-3971-5997"]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Si-Hui Zhong","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160055137","display_name":"Jia-Ao Wei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia-Ao Wei","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125714095","display_name":"Tong Chen","orcid":"https://orcid.org/0009-0004-7475-032X","observed_orcids":["https://orcid.org/0009-0004-7475-032X"]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Chen","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100628725","display_name":"Xiaokun Li","orcid":"https://orcid.org/0000-0003-4896-2842","observed_orcids":["https://orcid.org/0000-0003-4896-2842"]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao-Kun Li","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160002918","display_name":"You-Lin Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"You-Lin Zhang","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5160022750","display_name":"Wei Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Chen","raw_affiliation_strings":["School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5160022750"],"corresponding_institution_ids":["https://openalex.org/I29739308"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.72690989,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9785000085830688,"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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9785000085830688,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.020600000396370888,"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/T11111","display_name":"Spectroscopy and Laser Applications","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/metal-oxide-gas-sensors","display_name":"metal oxide gas sensors","score":0.9919999837875366},{"id":"https://openalex.org/keywords/breath-analysis","display_name":"breath analysis","score":0.9039999842643738},{"id":"https://openalex.org/keywords/volatile-organic-compounds","display_name":"volatile organic compounds","score":0.8489999771118164},{"id":"https://openalex.org/keywords/tumor-markers","display_name":"tumor markers","score":0.9779999852180481},{"id":"https://openalex.org/keywords/non-invasive-cancer-diagnosis","display_name":"non-invasive cancer diagnosis","score":0.9359999895095825},{"id":"https://openalex.org/keywords/early-cancer-screening","display_name":"early cancer screening","score":0.8569999933242798},{"id":"https://openalex.org/keywords/sensor-selectivity","display_name":"sensor selectivity","score":0.5680000185966492},{"id":"https://openalex.org/keywords/moisture-tolerance","display_name":"humidity tolerance","score":0.8659999966621399},{"id":"https://openalex.org/keywords/response-and-recovery-time","display_name":"response and recovery time","score":0.7300000190734863},{"id":"https://openalex.org/keywords/metal-doping","display_name":"metal doping","score":0.824999988079071},{"id":"https://openalex.org/keywords/surface-modification","display_name":"surface modification","score":0.972000002861023},{"id":"https://openalex.org/keywords/heterostructures","display_name":"heterostructures","score":0.9330000281333923},{"id":"https://openalex.org/keywords/interfacial-charge-transfer","display_name":"interfacial charge transfer","score":0.8809999823570251},{"id":"https://openalex.org/keywords/gas-sensor-arrays","display_name":"gas sensor arrays","score":0.8349999785423279}],"concepts":[{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.515999972820282},{"id":"https://openalex.org/C2781197716","wikidata":"https://www.wikidata.org/wiki/Q864574","display_name":"Biomarker","level":2,"score":0.5130000114440918},{"id":"https://openalex.org/C93353639","wikidata":"https://www.wikidata.org/wiki/Q754258","display_name":"Breath gas analysis","level":2,"score":0.45750001072883606},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4104999899864197},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.4059000015258789},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.3790999948978424},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.3587999939918518},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35850000381469727},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.35839998722076416},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.33480000495910645},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3271999955177307},{"id":"https://openalex.org/C2777002142","wikidata":"https://www.wikidata.org/wiki/Q5031432","display_name":"Cancer biomarkers","level":3,"score":0.32589998841285706},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.3215999901294708},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.29910001158714294},{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.2978000044822693},{"id":"https://openalex.org/C2779974597","wikidata":"https://www.wikidata.org/wiki/Q28448986","display_name":"Clinical Practice","level":2,"score":0.2937999963760376},{"id":"https://openalex.org/C3020341094","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Exhaled air","level":2,"score":0.25380000472068787},{"id":"https://openalex.org/C2780037985","wikidata":"https://www.wikidata.org/wiki/Q5420171","display_name":"Exhaled breath condensate","level":3,"score":0.2531000077724457},{"id":"https://openalex.org/C2781142857","wikidata":"https://www.wikidata.org/wiki/Q5420174","display_name":"Exhaled nitric oxide","level":4,"score":0.25290000438690186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.61558/2993-074x.3623","doi":"https://doi.org/10.61558/2993-074x.3623","is_oa":true,"landing_page_url":"https://doi.org/10.61558/2993-074x.3623","pdf_url":"https://jelectrochem.xmu.edu.cn/cgi/viewcontent.cgi?article=3623&context=journal","source":{"id":"https://openalex.org/S4393916498","display_name":"Journal of Electrochemistry","issn_l":"1006-3471","issn":["1006-3471","2993-074X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["oarl"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrochemistry","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.61558/2993-074x.3623","doi":"https://doi.org/10.61558/2993-074x.3623","is_oa":true,"landing_page_url":"https://doi.org/10.61558/2993-074x.3623","pdf_url":"https://jelectrochem.xmu.edu.cn/cgi/viewcontent.cgi?article=3623&context=journal","source":{"id":"https://openalex.org/S4393916498","display_name":"Journal of Electrochemistry","issn_l":"1006-3471","issn":["1006-3471","2993-074X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["oarl"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrochemistry","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8371999859809875,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1337811823","display_name":null,"funder_award_id":"2026GXNSFDA00640030","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G4217750108","display_name":null,"funder_award_id":"2019GXNSFGA245003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5275686819","display_name":null,"funder_award_id":"2023GXNSFGA026055","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G5670883538","display_name":null,"funder_award_id":"2019GXNSFGA245003","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G6375575560","display_name":null,"funder_award_id":"22272036","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6536483004","display_name":null,"funder_award_id":"22362009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7849743511","display_name":null,"funder_award_id":"22272037","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322768","display_name":"Natural Science Foundation of Guangxi Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224128308.pdf","grobid_xml":"https://content.openalex.org/works/W7224128308.grobid-xml"},"referenced_works_count":94,"referenced_works":["https://openalex.org/W1529053979","https://openalex.org/W1756404398","https://openalex.org/W1973280222","https://openalex.org/W2003870691","https://openalex.org/W2004694682","https://openalex.org/W2009081566","https://openalex.org/W2014445809","https://openalex.org/W2053286983","https://openalex.org/W2056098544","https://openalex.org/W2065500672","https://openalex.org/W2067751353","https://openalex.org/W2082372112","https://openalex.org/W2089502800","https://openalex.org/W2106055476","https://openalex.org/W2167180898","https://openalex.org/W2318925497","https://openalex.org/W2462546354","https://openalex.org/W2524095733","https://openalex.org/W2566348926","https://openalex.org/W2733251621","https://openalex.org/W2772798219","https://openalex.org/W2775398496","https://openalex.org/W2781815299","https://openalex.org/W2784062144","https://openalex.org/W2803204371","https://openalex.org/W2899506274","https://openalex.org/W2909619328","https://openalex.org/W2945386011","https://openalex.org/W2970245284","https://openalex.org/W2979026903","https://openalex.org/W2980657104","https://openalex.org/W2993770261","https://openalex.org/W2995813323","https://openalex.org/W2996678252","https://openalex.org/W3003946078","https://openalex.org/W3009030509","https://openalex.org/W3015593646","https://openalex.org/W3021188949","https://openalex.org/W3021546276","https://openalex.org/W3021628282","https://openalex.org/W3025830470","https://openalex.org/W3041120152","https://openalex.org/W3044707871","https://openalex.org/W3048427970","https://openalex.org/W3049523423","https://openalex.org/W3107077490","https://openalex.org/W3116142339","https://openalex.org/W3132343792","https://openalex.org/W3154447390","https://openalex.org/W3162017063","https://openalex.org/W3199080114","https://openalex.org/W3200252809","https://openalex.org/W3205025377","https://openalex.org/W4210317431","https://openalex.org/W4220799228","https://openalex.org/W4225125157","https://openalex.org/W4225422719","https://openalex.org/W4283119372","https://openalex.org/W4283263881","https://openalex.org/W4296009083","https://openalex.org/W4296240314","https://openalex.org/W4306167359","https://openalex.org/W4307571987","https://openalex.org/W4308766065","https://openalex.org/W4315478645","https://openalex.org/W4321382060","https://openalex.org/W4367313315","https://openalex.org/W4367336384","https://openalex.org/W4381051232","https://openalex.org/W4381893438","https://openalex.org/W4383741152","https://openalex.org/W4385776930","https://openalex.org/W4385809848","https://openalex.org/W4386993980","https://openalex.org/W4390278302","https://openalex.org/W4390562439","https://openalex.org/W4390666279","https://openalex.org/W4391943711","https://openalex.org/W4392018320","https://openalex.org/W4392631703","https://openalex.org/W4393114836","https://openalex.org/W4397049720","https://openalex.org/W4399660658","https://openalex.org/W4399914284","https://openalex.org/W4402194117","https://openalex.org/W4403080960","https://openalex.org/W4403122152","https://openalex.org/W4403849394","https://openalex.org/W4404412863","https://openalex.org/W4406893690","https://openalex.org/W4408667614","https://openalex.org/W4410799952","https://openalex.org/W4412465119","https://openalex.org/W4416341109"],"related_works":["https://openalex.org/W4317368488","https://openalex.org/W4366210125","https://openalex.org/W4391887965","https://openalex.org/W4383092902","https://openalex.org/W3185025858","https://openalex.org/W3164930021","https://openalex.org/W2926517589","https://openalex.org/W4282010757","https://openalex.org/W7223180169","https://openalex.org/W2743743132"],"abstract_inverted_index":{"Early":[0],"cancer":[1,59,147],"screening":[2],"can":[3],"significantly":[4],"improve":[5],"therapeutic":[6],"outcomes,":[7],"volatile":[8],"organic":[9],"compounds":[10],"(VOCs)":[11],"and":[12,46,62,75,87,108,118,130,158,164],"other":[13],"related":[14],"gases":[15],"in":[16,58,169],"exhaled":[17,38],"breath,":[18],"as":[19,101],"cancer-specific":[20],"biomarkers,":[21],"offer":[22],"a":[23],"novel":[24],"approach":[25],"for":[26,37,145,154],"non-invasive":[27,171],"diagnosis.":[28],"Metal":[29],"oxide":[30],"semiconductor":[31],"(MOS)-based":[32],"gas":[33],"sensors":[34],"are":[35],"pivotal":[36],"breath":[39],"VOCs":[40],"detection,":[41,61,116],"featuring":[42],"compact":[43],"size,":[44],"cost-effectiveness,":[45],"rapid":[47],"response.":[48],"This":[49,90,149],"review":[50,91,137,150],"summarizes":[51],"the":[52,64,94,125,155,170],"most":[53],"recent":[54],"five-year":[55],"research":[56],"advances":[57],"biomarker":[60],"clarifies":[63],"core":[65],"mechanisms":[66],"of":[67,97,127,161,174],"electrical":[68],"property":[69],"changes":[70],"from":[71],"sensing":[72,98],"material-VOCs":[73],"interactions":[74],"key":[76],"performance":[77,156],"metrics":[78],"including":[79],"sensitivity,":[80],"selectivity,":[81,117],"humidity":[82],"tolerance,":[83],"response/recovery":[84],"time,":[85],"stability,":[86],"operating":[88],"temperature.":[89],"also":[92],"highlights":[93],"optimization":[95,157],"strategies":[96],"materials":[99],"such":[100],"metal":[102,109],"doping,":[103],"surface":[104,123],"modification,":[105],"heterostructure":[106],"fabrication,":[107],"oxide-carrier":[110],"composite":[111],"synthesis":[112],"to":[113],"enhance":[114],"trace":[115],"stability":[119],"via":[120],"expanded":[121],"specific":[122],"area,":[124],"introduction":[126],"active":[128],"sites":[129],"interfacial":[131],"charge":[132],"transfer":[133],"modulation.":[134],"Finally,":[135],"this":[136],"outlines":[138],"sensor":[139],"arrays":[140],"integrated":[141],"with":[142],"machine":[143],"learning":[144],"precise":[146],"recognition.":[148],"provides":[151],"theoretical":[152],"support":[153],"clinical":[159],"translation":[160],"MOS":[162],"sensors,":[163],"facilitates":[165],"their":[166],"widespread":[167],"application":[168],"early":[172],"diagnosis":[173],"cancers.":[175]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-29T00:00:00"}