{"id":"https://openalex.org/W4406328914","doi":"https://doi.org/10.1145/3706890.3707037","title":"Study of UV-C LED Technology on In-door Air Disinfection: An Effective Mercury-free and Ozone-free Method to Irradicate Airborne Microorganisms","display_name":"Study of UV-C LED Technology on In-door Air Disinfection: An Effective Mercury-free and Ozone-free Method to Irradicate Airborne Microorganisms","publication_year":2024,"publication_date":"2024-08-13","ids":{"openalex":"https://openalex.org/W4406328914","doi":"https://doi.org/10.1145/3706890.3707037"},"language":"en","primary_location":{"id":"doi:10.1145/3706890.3707037","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3706890.3707037","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3706890.3707037?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 5th International Symposium on Artificial Intelligence for Medicine Science","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3706890.3707037?download=true","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036559390","display_name":"Muhammad Shafa","orcid":"https://orcid.org/0000-0002-4462-0151"},"institutions":[{"id":"https://openalex.org/I340842764","display_name":"Foton Motors (China)","ror":"https://ror.org/05a5w4v67","country_code":"CN","type":"company","lineage":["https://openalex.org/I340842764"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shafa Muhammad","raw_affiliation_strings":["Research and Development, MASSPHOTON LIMITED, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Research and Development, MASSPHOTON LIMITED, Hong Kong, China","institution_ids":["https://openalex.org/I340842764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058879222","display_name":"Fatima Ghulam Muhammad","orcid":"https://orcid.org/0009-0002-3467-9210"},"institutions":[{"id":"https://openalex.org/I125671874","display_name":"National Health Service","ror":"https://ror.org/02wnqcb97","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I125671874","https://openalex.org/I1311074006"]},{"id":"https://openalex.org/I2802637297","display_name":"Chase Farm Hospital","ror":"https://ror.org/04j19h351","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I169248724","https://openalex.org/I2802637297"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Furqan Muhammad","raw_affiliation_strings":["Chase Farm Hospital, National Health Service, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Chase Farm Hospital, National Health Service, London, United Kingdom","institution_ids":["https://openalex.org/I2802637297","https://openalex.org/I125671874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115865077","display_name":"Eason Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I340842764","display_name":"Foton Motors (China)","ror":"https://ror.org/05a5w4v67","country_code":"CN","type":"company","lineage":["https://openalex.org/I340842764"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Eason Liao","raw_affiliation_strings":["Research and Development, MASSPHOTON LIMITED, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Research and Development, MASSPHOTON LIMITED, Hong Kong, China","institution_ids":["https://openalex.org/I340842764"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036559390"],"corresponding_institution_ids":["https://openalex.org/I340842764"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.44784492,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"859","last_page":"863"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10990","display_name":"Infection Control and Ventilation","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10990","display_name":"Infection Control and Ventilation","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11002","display_name":"Indoor Air Quality and Microbial Exposure","score":0.9397000074386597,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.9125999808311462,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mercury","display_name":"Mercury (programming language)","score":0.823495626449585},{"id":"https://openalex.org/keywords/ozone","display_name":"Ozone","score":0.65374755859375},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5769577622413635},{"id":"https://openalex.org/keywords/microorganism","display_name":"Microorganism","score":0.420743465423584},{"id":"https://openalex.org/keywords/environmental-chemistry","display_name":"Environmental chemistry","score":0.3889656960964203},{"id":"https://openalex.org/keywords/waste-management","display_name":"Waste management","score":0.32349884510040283},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.22449195384979248},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.21396476030349731},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19702723622322083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.18282726407051086},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08715054392814636},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08066454529762268}],"concepts":[{"id":"https://openalex.org/C2777777548","wikidata":"https://www.wikidata.org/wiki/Q206040","display_name":"Mercury (programming language)","level":2,"score":0.823495626449585},{"id":"https://openalex.org/C508106653","wikidata":"https://www.wikidata.org/wiki/Q36933","display_name":"Ozone","level":2,"score":0.65374755859375},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5769577622413635},{"id":"https://openalex.org/C175605896","wikidata":"https://www.wikidata.org/wiki/Q39833","display_name":"Microorganism","level":3,"score":0.420743465423584},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.3889656960964203},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.32349884510040283},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.22449195384979248},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.21396476030349731},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19702723622322083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18282726407051086},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08715054392814636},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08066454529762268},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3706890.3707037","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3706890.3707037","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3706890.3707037?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 5th International Symposium on Artificial Intelligence for Medicine Science","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3706890.3707037","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3706890.3707037","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3706890.3707037?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 5th International Symposium on Artificial Intelligence for Medicine Science","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4406328914.pdf"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W173739910","https://openalex.org/W204147696","https://openalex.org/W2750672331","https://openalex.org/W2781019915","https://openalex.org/W3126324158","https://openalex.org/W3196929535","https://openalex.org/W4309437853","https://openalex.org/W4311126516","https://openalex.org/W4312058689","https://openalex.org/W4316022123","https://openalex.org/W4318464980","https://openalex.org/W4376132581","https://openalex.org/W4387582038","https://openalex.org/W4391895379","https://openalex.org/W4396702161","https://openalex.org/W4398206593","https://openalex.org/W4398244910"],"related_works":["https://openalex.org/W2050515154","https://openalex.org/W2266983138","https://openalex.org/W1990269663","https://openalex.org/W2066916115","https://openalex.org/W2317577920","https://openalex.org/W2067648061","https://openalex.org/W2026418612","https://openalex.org/W3005719954","https://openalex.org/W2063552428","https://openalex.org/W1534712390"],"abstract_inverted_index":{"The":[0,114],"aim":[1],"of":[2,10,50,151],"this":[3,136],"study":[4,130],"was":[5,40],"to":[6,34,108],"evaluate":[7],"the":[8,37,47,51,101,122,149],"efficacy":[9],"a":[11,29,62,92,104,132],"novel":[12,140],"air":[13,126],"sterilization":[14,127],"system":[15,54],"on":[16],"airborne":[17,112,152],"microorganisms":[18,76],"in":[19,43,66,77,97,142],"both":[20],"lab":[21,44],"environment":[22],"and":[23,72,85,145,155],"office":[24],"environment.":[25],"Here":[26],"we":[27],"used":[28],"UV-C":[30,52,123,137],"LED":[31,53,124,138],"based":[32,125,139],"technique":[33],"continuously":[35],"purify":[36],"air.":[38],"It":[39],"observed":[41],"that":[42],"testing":[45,95],"environment,":[46],"disinfection":[48,105],"rate":[49,106],"is":[55],"99.94%":[56],"against":[57,74,110],"staphylococci":[58],"albus":[59],"(8032)":[60],"within":[61,80],"20":[63],"m3":[64,84,87],"space":[65,88],"2":[67,78],"hours,":[68],"while":[69],"99.6%,":[70],"99.02%":[71],"98.65%":[73],"natural":[75,111],"hours":[79],"100":[81],"m3,":[82],"150":[83],"210":[86],"respectively.":[89],"Additionally,":[90],"for":[91,135],"5-day":[93],"onsite":[94],"conducted":[96],"normally":[98],"operating":[99],"offices,":[100],"results":[102,115],"show":[103,117],"up":[107],"92%":[109],"microorganisms.":[113],"also":[116],"zero":[118],"ozone":[119],"emission":[120],"from":[121],"devices.":[128],"This":[129],"demonstrates":[131],"promising":[133],"role":[134],"technology":[141],"infection":[143],"control":[144],"prevention":[146],"by":[147],"decreasing":[148],"spread":[150],"pathogens":[153],"effectively":[154],"efficiently":[156],"without":[157],"introducing":[158],"hazardous":[159],"mercury":[160],"or":[161],"any":[162],"chemicals.":[163]},"counts_by_year":[],"updated_date":"2026-03-11T06:11:40.159057","created_date":"2025-10-10T00:00:00"}