{"id":"https://openalex.org/W2005808040","doi":"https://doi.org/10.1109/ted.2005.857188","title":"Modeling Study of the Impact of Surface Roughness on Silicon and Germanium UTB MOSFETs","display_name":"Modeling Study of the Impact of Surface Roughness on Silicon and Germanium UTB MOSFETs","publication_year":2005,"publication_date":"2005-10-24","ids":{"openalex":"https://openalex.org/W2005808040","doi":"https://doi.org/10.1109/ted.2005.857188","mag":"2005808040"},"language":"en","primary_location":{"id":"doi:10.1109/ted.2005.857188","doi":"https://doi.org/10.1109/ted.2005.857188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ted.2005.857188","pdf_url":null,"source":{"id":"https://openalex.org/S162355128","display_name":"IEEE Transactions on Electron Devices","issn_l":"0018-9383","issn":["0018-9383","1557-9646"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-2","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Electron Devices","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/A5004444415","display_name":"Tony Low","orcid":"https://orcid.org/0000-0002-5759-5899","observed_orcids":["https://orcid.org/0000-0002-5759-5899"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"T. Low","raw_affiliation_strings":["Electrical Engineering and Physics, National University of Singapore, Singapore","Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Physics, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042496045","display_name":"M. F. Li","orcid":"https://orcid.org/0009-0004-2456-3489","observed_orcids":["https://orcid.org/0009-0004-2456-3489"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"M.-F. Li","raw_affiliation_strings":["Department of Physics, Fudan University, Shanghai, China","Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111884010","display_name":"Ganesh Samudra","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["SG","US"],"is_corresponding":false,"raw_author_name":"G. Samudra","raw_affiliation_strings":["Purdue University, West Lafayette, MA, USA","Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, MA, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025542675","display_name":"Yee\u2010Chia Yeo","orcid":"https://orcid.org/0000-0003-1016-1687","observed_orcids":["https://orcid.org/0000-0003-1016-1687"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["SG","US"],"is_corresponding":false,"raw_author_name":"Y.-C. Yeo","raw_affiliation_strings":["Electrical Engineering, University of California, Berkeley, USA","Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020260274","display_name":"Chunxiang Zhu","orcid":"https://orcid.org/0000-0002-6548-5366","observed_orcids":["https://orcid.org/0000-0002-6548-5366"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK","SG"],"is_corresponding":false,"raw_author_name":"C. Zhu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Hong Kong, China","Hong Kong University of Science and Technology, Kowloon, Hong Kong, China","Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Hong Kong, China","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Hong Kong University of Science and Technology, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074325217","display_name":"Albert Chin","orcid":"https://orcid.org/0000-0001-6790-2437","observed_orcids":["https://orcid.org/0000-0001-6790-2437"]},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["SG","TW","US"],"is_corresponding":false,"raw_author_name":"A. Chin","raw_affiliation_strings":["AT&T-Bell Laboratories, General Electrics Electronic Laboratory, National Chiao Tung University, Hsinchu, Taiwan","Department of Electrical Engineering, University of Michigan, Ann Arbor, USA","Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT&T-Bell Laboratories, General Electrics Electronic Laboratory, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Michigan, Ann Arbor, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107430060","display_name":"Dim\u2010Lee Kwong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]},{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]},{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["SG","TW","US"],"is_corresponding":false,"raw_author_name":"D.-L. Kwong","raw_affiliation_strings":["Electrical Engineering Department, University of Notre Dame, USA","Electrical Engineering, National Tsing Hua University, Taiwan","Agency for Science, Technology and Research","University of Texas at Austin"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of Notre Dame, USA","institution_ids":["https://openalex.org/I107639228"]},{"raw_affiliation_string":"Electrical Engineering, National Tsing Hua University, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Agency for Science, Technology and Research","institution_ids":["https://openalex.org/I115228651"]},{"raw_affiliation_string":"University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":2.4592,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.8797993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"52","issue":"11","first_page":"2430","last_page":"2439"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9711999893188477,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9711999893188477,"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/T10472","display_name":"Semiconductor materials and devices","score":0.02630000002682209,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.00019999999494757503,"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/surface-roughness","display_name":"surface roughness","score":0.9340000152587891},{"id":"https://openalex.org/keywords/threshold-voltage-shift","display_name":"threshold voltage shift","score":0.968999981880188},{"id":"https://openalex.org/keywords/silicon","display_name":"silicon","score":0.4390000104904175},{"id":"https://openalex.org/keywords/germanium","display_name":"germanium","score":1.0},{"id":"https://openalex.org/keywords/surface-orientation","display_name":"surface orientation","score":0.5249999761581421},{"id":"https://openalex.org/keywords/hole-mobility","display_name":"hole mobility","score":0.7239999771118164},{"id":"https://openalex.org/keywords/autocorrelation-length","display_name":"autocorrelation length","score":0.7879999876022339},{"id":"https://openalex.org/keywords/root-mean-square-roughness","display_name":"root mean square roughness","score":0.7850000262260437},{"id":"https://openalex.org/keywords/body-thickness","display_name":"body thickness","score":0.382999986410141}],"concepts":[{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.6190242767333984},{"id":"https://openalex.org/C2778413303","wikidata":"https://www.wikidata.org/wiki/Q210793","display_name":"MOSFET","level":4,"score":0.6128564476966858},{"id":"https://openalex.org/C179764930","wikidata":"https://www.wikidata.org/wiki/Q3509437","display_name":"Effective mass (spring\u2013mass system)","level":2,"score":0.573114812374115},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5472376942634583},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5305863618850708},{"id":"https://openalex.org/C550623735","wikidata":"https://www.wikidata.org/wiki/Q867","display_name":"Germanium","level":3,"score":0.5236096978187561},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.5164254307746887},{"id":"https://openalex.org/C184050105","wikidata":"https://www.wikidata.org/wiki/Q273163","display_name":"Isotropy","level":2,"score":0.43161672353744507},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.42893218994140625},{"id":"https://openalex.org/C106782819","wikidata":"https://www.wikidata.org/wiki/Q6501076","display_name":"Electron mobility","level":2,"score":0.4248565435409546},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3302977979183197},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.26650750637054443},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15391352772712708},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15203207731246948},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.1402800977230072},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0913664698600769},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ted.2005.857188","doi":"https://doi.org/10.1109/ted.2005.857188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ted.2005.857188","pdf_url":null,"source":{"id":"https://openalex.org/S162355128","display_name":"IEEE Transactions on Electron Devices","issn_l":"0018-9383","issn":["0018-9383","1557-9646"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-2","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Electron Devices","raw_type":"journal-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/82712","doi":null,"is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/82712","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Article"},{"id":"mag:2184294683","doi":null,"is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/iel5/16/32568/01522680.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1536904167","https://openalex.org/W1597074204","https://openalex.org/W1644925518","https://openalex.org/W1840183559","https://openalex.org/W1980467913","https://openalex.org/W1984839087","https://openalex.org/W1994350206","https://openalex.org/W2030679021","https://openalex.org/W2033648340","https://openalex.org/W2034427507","https://openalex.org/W2040559176","https://openalex.org/W2043365391","https://openalex.org/W2068183079","https://openalex.org/W2079391869","https://openalex.org/W2085102665","https://openalex.org/W2094484501","https://openalex.org/W2102706597","https://openalex.org/W2111364771","https://openalex.org/W2128898446","https://openalex.org/W2131905059","https://openalex.org/W2139139708","https://openalex.org/W2150586922","https://openalex.org/W2154139949","https://openalex.org/W2161648718","https://openalex.org/W2461646216","https://openalex.org/W2497979582","https://openalex.org/W2540877380","https://openalex.org/W2543886932","https://openalex.org/W2547565906","https://openalex.org/W3211431153","https://openalex.org/W4250706401","https://openalex.org/W6631836069"],"related_works":["https://openalex.org/W2184294683","https://openalex.org/W2547565906","https://openalex.org/W1984192832","https://openalex.org/W2012655250","https://openalex.org/W2085381094","https://openalex.org/W1791457804","https://openalex.org/W2063449987","https://openalex.org/W2101296431","https://openalex.org/W7057100480","https://openalex.org/W2100012701"],"abstract_inverted_index":{"We":[0,89],"outlined":[1],"a":[2,57,92,187],"simple":[3],"model":[4,61],"to":[5,53,56,65,149,185],"account":[6],"for":[7,40,78,208],"the":[8,41,47,67,95,116,136,173],"surface":[9,76],"roughness":[10],"(SR)-induced":[11],"enhanced":[12,31,68],"threshold":[13],"voltage":[14],"(V/sub":[15],"TH/)":[16],"shifts":[17,34],"that":[18],"were":[19],"recently":[20],"observed":[21],"in":[22,46,73,167],"ultrathin-body":[23],"MOSFETs":[24,51],"fabricated":[25],"onSi":[26],"surface.":[27],"The":[28,121,154],"phenomena":[29,72],"of":[30,43,94,102,138,177,202,211],"V/sub":[32,69,197],"TH/":[33,70,198],"can":[35],"be":[36],"modeled":[37],"by":[38,180],"accounting":[39],"fluctuation":[42],"quantization":[44,123],"energy":[45],"ultrathin":[48,106],"body":[49],"(UTB)":[50],"due":[52,148],"SR":[54,155,183,203],"up":[55],"second-order":[58],"approximation.":[59],"Our":[60],"is":[62,170,205],"then":[63,206],"used":[64,166],"examine":[66],"shift":[71],"other":[74],"novel":[75],"orientations":[77,210],"Si":[79,107,213],"and":[80,82,108,161,196,214],"Ge":[81,109,215],"its":[83,129,150],"impact":[84],"on":[85,193],"gate":[86],"workfunction":[87],"design.":[88],"also":[90],"performed":[91],"calculation":[93],"SR-limited":[96,194],"hole":[97],"mobility":[98,195],"(/spl":[99,163],"mu//sub":[100,119,131,146],"H,SR/)":[101],"p-MOSFETs":[103],"with":[104,135,190],"an":[105],"active":[110],"layer":[111],"thickness,":[112],"T/sub":[113,139],"Body/surface":[114],"yields":[115],"highest":[117],"/spl":[118,130,145],"H,SR/.":[120],"increasing":[122],"mass":[124],"m/sub":[125,152],"z/":[126],"forsurface":[127],"renders":[128],"H,SR/":[132,147],"less":[133],"susceptible":[134],"decrease":[137],"Body/.":[140],"In":[141],"contrast,surface":[142],"exhibits":[143],"smallest":[144,151],"z/.":[153],"parameters,":[156],"i.e.":[157],"autocorrelation":[158],"length":[159],"(L)":[160],"root-mean-square":[162],"Delta//sub":[164],"rms/)":[165],"this":[168],"paper":[169],"obtained":[171],"from":[172],"available":[174],"experimental":[175,191],"result":[176],"SiUTB":[178],"MOSFETs,":[179],"adjusting":[181],"these":[182],"parameters":[184,204],"obtain":[186],"theoretical":[188],"fit":[189],"data":[192],"shifts.":[199],"This":[200],"set":[201],"employed":[207],"all":[209],"both":[212],"devices.":[216]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
