{"id":"https://openalex.org/W2005308587","doi":"https://doi.org/10.1063/1.2980402","title":"Visualization and investigation of Si\u2013C covalent bonding of single carbon nanotube grown on silicon substrate","display_name":"Visualization and investigation of Si\u2013C covalent bonding of single carbon nanotube grown on silicon substrate","publication_year":2008,"publication_date":"2008-09-08","ids":{"openalex":"https://openalex.org/W2005308587","doi":"https://doi.org/10.1063/1.2980402","mag":"2005308587"},"language":"en","primary_location":{"id":"doi:10.1063/1.2980402","doi":"https://doi.org/10.1063/1.2980402","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.2980402","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2005308587"],"child_works_count":0,"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/A5005569088","display_name":"Yu\u2010Meng You","orcid":"https://orcid.org/0000-0002-4258-8733","observed_orcids":["https://orcid.org/0000-0002-4258-8733"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"YuMeng You","raw_affiliation_strings":["Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054462478","display_name":"Ting Yu","orcid":"https://orcid.org/0000-0002-0113-2895","observed_orcids":["https://orcid.org/0000-0002-0113-2895"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ting Yu","raw_affiliation_strings":["Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090694231","display_name":"Johnson Kasim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Johnson Kasim","raw_affiliation_strings":["Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103276948","display_name":"Hang Song","orcid":"https://orcid.org/0009-0008-7352-0855","observed_orcids":["https://orcid.org/0009-0008-7352-0855"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Song","raw_affiliation_strings":["Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031607921","display_name":"Xiaofeng Fan","orcid":"https://orcid.org/0000-0001-6288-4866","observed_orcids":["https://orcid.org/0000-0001-6288-4866"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"XiaoFeng Fan","raw_affiliation_strings":["Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065149410","display_name":"Zhenhua Ni","orcid":"https://orcid.org/0000-0002-6316-2256","observed_orcids":["https://orcid.org/0000-0002-6316-2256"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"ZhenHua Ni","raw_affiliation_strings":["Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101436962","display_name":"Lianzhen Cao","orcid":"https://orcid.org/0000-0002-2210-4439","observed_orcids":["https://orcid.org/0000-0002-2210-4439"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"LianZhen Cao","raw_affiliation_strings":["Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101838627","display_name":"Hong Tao Jiang","orcid":"https://orcid.org/0000-0002-4261-7987","observed_orcids":["https://orcid.org/0000-0002-4261-7987"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Jiang","raw_affiliation_strings":["Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103808358","display_name":"Dezhen Shen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"DeZhen Shen","raw_affiliation_strings":["Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences 2 Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, , Changchun 130033, People\u2019s Republic of China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006664767","display_name":"Jer\u2010Lai Kuo","orcid":"https://orcid.org/0000-0002-0550-0181","observed_orcids":["https://orcid.org/0000-0002-0550-0181"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"JerLai Kuo","raw_affiliation_strings":["Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046731462","display_name":"Zexiang Shen","orcid":"https://orcid.org/0000-0001-7432-7936","observed_orcids":["https://orcid.org/0000-0001-7432-7936"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"ZeXiang Shen","raw_affiliation_strings":["Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University 1 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, , 1 Nanyang Walk, Block 5, Level 3, Singapore 637616, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.744,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.65775295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"93","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10074","display_name":"Carbon Nanotubes in Composites","score":0.6039999723434448,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10074","display_name":"Carbon Nanotubes in Composites","score":0.6039999723434448,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.37700000405311584,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10478","display_name":"Diamond and Carbon-based Materials Research","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/carbon-nanotubes","display_name":"carbon nanotubes","score":0.9729999899864197},{"id":"https://openalex.org/keywords/micro-raman-imaging","display_name":"micro-Raman imaging","score":0.9229999780654907},{"id":"https://openalex.org/keywords/polarized-raman-spectroscopy","display_name":"polarized Raman spectroscopy","score":0.9660000205039978},{"id":"https://openalex.org/keywords/electronic-properties-tuning","display_name":"electronic properties tuning","score":0.5770000219345093},{"id":"https://openalex.org/keywords/nanodevices","display_name":"nanodevices","score":0.7139999866485596},{"id":"https://openalex.org/keywords/bond-orientation","display_name":"bond orientation","score":0.3919999897480011}],"concepts":[{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.8842333555221558},{"id":"https://openalex.org/C513720949","wikidata":"https://www.wikidata.org/wiki/Q1778729","display_name":"Carbon nanotube","level":2,"score":0.8639695644378662},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.8303266763687134},{"id":"https://openalex.org/C180577832","wikidata":"https://www.wikidata.org/wiki/Q127920","display_name":"Covalent bond","level":2,"score":0.7524832487106323},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7441823482513428},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.7309458255767822},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5915255546569824},{"id":"https://openalex.org/C178213299","wikidata":"https://www.wikidata.org/wiki/Q44424","display_name":"Chemical bond","level":2,"score":0.41797709465026855},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.4162197709083557},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.263637900352478},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1515132486820221},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1419924795627594},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.12403082847595215},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10861247777938843},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.06287750601768494},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.2980402","doi":"https://doi.org/10.1063/1.2980402","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.2980402","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1553431194","https://openalex.org/W1606179079","https://openalex.org/W1993652275","https://openalex.org/W1996355049","https://openalex.org/W2007784213","https://openalex.org/W2014505186","https://openalex.org/W2018858346","https://openalex.org/W2024360896","https://openalex.org/W2025080289","https://openalex.org/W2050231904","https://openalex.org/W2050476929","https://openalex.org/W2060164976","https://openalex.org/W2074919794","https://openalex.org/W2075390153","https://openalex.org/W2077818530","https://openalex.org/W2092973069","https://openalex.org/W2169409138","https://openalex.org/W2329651203","https://openalex.org/W2331719647","https://openalex.org/W2334478623"],"related_works":["https://openalex.org/W1973796389","https://openalex.org/W2308751426","https://openalex.org/W2083666120","https://openalex.org/W2003216950","https://openalex.org/W2062331346","https://openalex.org/W3110163692","https://openalex.org/W2054611399","https://openalex.org/W2004296648","https://openalex.org/W2742557950"],"abstract_inverted_index":{"It":[0],"has":[1],"been":[2],"predicted":[3],"that":[4,59,83,100],"the":[5,25,49,68,84,91,95],"electronic":[6],"properties":[7,110],"of":[8,27,34,94,111],"carbon":[9],"nanotubes":[10],"(CNTs)":[11],"can":[12],"be":[13],"dramatically":[14],"tuned":[15],"by":[16],"forming":[17],"Si\u2013C":[18,28,85],"bonds":[19,29,61,74,86],"with":[20],"a":[21,104],"silicon":[22,55],"surface.":[23],"Thus,":[24],"realization":[26],"will":[30],"broaden":[31],"future":[32],"applications":[33],"CNTs":[35,53,66],"on":[36],"nanodevices.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41],"use":[42],"micro-Raman":[43,76],"imaging":[44,102],"and":[45,54,67,70],"spectroscopy":[46],"to":[47,108],"investigate":[48],"interaction":[50],"between":[51,64],"individual":[52],"substrate.":[56],"We":[57,97],"show":[58,99],"covalent":[60],"were":[62],"formed":[63],"certain":[65],"substrate,":[69],"visualized":[71],"such":[72,112],"Si-CNT":[73],"using":[75],"imaging.":[77],"Polarized":[78],"Raman":[79,101],"results":[80],"further":[81],"reveal":[82],"are":[87],"arranged":[88],"orderly":[89],"along":[90],"long":[92],"axis":[93],"Si-CNT.":[96],"thus":[98],"is":[103],"very":[105],"useful":[106],"technique":[107],"study":[109],"Si-CNTs.":[113]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}