{"id":"https://openalex.org/W3015448743","doi":"https://doi.org/10.1109/access.2020.2985729","title":"Degree-Based Topological Invariants of Metal-Organic Networks","display_name":"Degree-Based Topological Invariants of Metal-Organic Networks","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3015448743","doi":"https://doi.org/10.1109/access.2020.2985729","mag":"3015448743"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2985729","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2985729","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09057448.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09057448.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035894648","display_name":"Gang Hong","orcid":"https://orcid.org/0000-0002-6461-5157"},"institutions":[{"id":"https://openalex.org/I4210091298","display_name":"East University Of Heilongjiang","ror":"https://ror.org/00hd4jd19","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210091298"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gang Hong","raw_affiliation_strings":["Department of Basic Course, East University of Heilongjiang, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Basic Course, East University of Heilongjiang, Harbin, China","institution_ids":["https://openalex.org/I4210091298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043097037","display_name":"Zhen Gu","orcid":"https://orcid.org/0000-0003-1480-458X"},"institutions":[{"id":"https://openalex.org/I4210091298","display_name":"East University Of Heilongjiang","ror":"https://ror.org/00hd4jd19","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210091298"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Gu","raw_affiliation_strings":["Department of Basic Course, East University of Heilongjiang, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Basic Course, East University of Heilongjiang, Harbin, China","institution_ids":["https://openalex.org/I4210091298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037349396","display_name":"Muhammad Javaid","orcid":"https://orcid.org/0000-0001-7241-8172"},"institutions":[{"id":"https://openalex.org/I87482320","display_name":"University of Management and Technology","ror":"https://ror.org/0095xcq10","country_code":"PK","type":"education","lineage":["https://openalex.org/I87482320"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Javaid","raw_affiliation_strings":["Department of Mathematics, School of Science, University of Management and Technology, Lahore, Pakistan"],"raw_orcid":"https://orcid.org/0000-0001-7241-8172","affiliations":[{"raw_affiliation_string":"Department of Mathematics, School of Science, University of Management and Technology, Lahore, Pakistan","institution_ids":["https://openalex.org/I87482320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077952003","display_name":"Hafiz Muhammad Awais","orcid":"https://orcid.org/0000-0003-2572-2512"},"institutions":[{"id":"https://openalex.org/I87482320","display_name":"University of Management and Technology","ror":"https://ror.org/0095xcq10","country_code":"PK","type":"education","lineage":["https://openalex.org/I87482320"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Hafiz Muhammad Awais","raw_affiliation_strings":["Department of Mathematics, School of Science, University of Management and Technology, Lahore, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, School of Science, University of Management and Technology, Lahore, Pakistan","institution_ids":["https://openalex.org/I87482320"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032531659","display_name":"Muhammad Kamran Siddiqui","orcid":"https://orcid.org/0000-0002-2607-4847"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Kamran Siddiqui","raw_affiliation_strings":["Department of Mathematics, COMSATS University Islamabad at Lahore Campus, Lahore, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-2607-4847","affiliations":[{"raw_affiliation_string":"Department of Mathematics, COMSATS University Islamabad at Lahore Campus, Lahore, Pakistan","institution_ids":["https://openalex.org/I16076960"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5035894648"],"corresponding_institution_ids":["https://openalex.org/I4210091298"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":17.4138,"has_fulltext":true,"cited_by_count":50,"citation_normalized_percentile":{"value":0.99807149,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"8","issue":null,"first_page":"68288","last_page":"68300"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10096","display_name":"Metal-Organic Frameworks: Synthesis and Applications","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"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/degree","display_name":"Degree (music)","score":0.6708894371986389},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4300099015235901},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4139055609703064},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20393937826156616},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13711434602737427},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09997725486755371}],"concepts":[{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.6708894371986389},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4300099015235901},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4139055609703064},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20393937826156616},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13711434602737427},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09997725486755371},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2985729","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2985729","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09057448.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2d98ba305f55493587174a3f27ec2380","is_oa":true,"landing_page_url":"https://doaj.org/article/2d98ba305f55493587174a3f27ec2380","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 68288-68300 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2985729","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2985729","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09057448.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3015448743.pdf","grobid_xml":"https://content.openalex.org/works/W3015448743.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W389489471","https://openalex.org/W1755416306","https://openalex.org/W1968780456","https://openalex.org/W1971464561","https://openalex.org/W1992611413","https://openalex.org/W2005693784","https://openalex.org/W2012513251","https://openalex.org/W2021163909","https://openalex.org/W2021229217","https://openalex.org/W2022085591","https://openalex.org/W2023058711","https://openalex.org/W2029713676","https://openalex.org/W2030567377","https://openalex.org/W2036867459","https://openalex.org/W2055750281","https://openalex.org/W2069528863","https://openalex.org/W2085908220","https://openalex.org/W2088365557","https://openalex.org/W2089806302","https://openalex.org/W2129973637","https://openalex.org/W2252948910","https://openalex.org/W2284431899","https://openalex.org/W2312340490","https://openalex.org/W2315309157","https://openalex.org/W2318794083","https://openalex.org/W2341939561","https://openalex.org/W2550641862","https://openalex.org/W2552493848","https://openalex.org/W2575688870","https://openalex.org/W2581395609","https://openalex.org/W2749104725","https://openalex.org/W2752054363","https://openalex.org/W2758856253","https://openalex.org/W2764246269","https://openalex.org/W2769954071","https://openalex.org/W2893135527","https://openalex.org/W2898070638","https://openalex.org/W2906726063","https://openalex.org/W2952040950","https://openalex.org/W2963427669","https://openalex.org/W2995591634","https://openalex.org/W4213442697","https://openalex.org/W4248096398","https://openalex.org/W4251465428","https://openalex.org/W6655905659","https://openalex.org/W6673059082","https://openalex.org/W6732521142","https://openalex.org/W6771790271"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2399035783","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W3161230432","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Metal-organic":[0],"networks":[1,59,93,165],"(MONs)":[2],"is":[3,201],"a":[4,96],"family":[5],"of":[6,10,28,33,47,68,72,91,98,124,135,169,188,194],"chemical":[7,83,126],"compounds":[8,127],"consisting":[9,171],"clusters":[11],"or":[12,24,53,70],"metal":[13,174],"ions":[14],"and":[15,31,49,76,88,149,175,198],"organic":[16,176],"ligands.":[17],"These":[18],"are":[19,37,60,109,113],"studied":[20],"as":[21,50,179],"one,":[22],"two":[23,162],"three":[25],"dimensional":[26],"structures":[27],"porous":[29],"materials":[30],"subclasses":[32],"coordination":[34],"polymers.":[35],"MONs":[36],"mostly":[38],"used":[39,114],"in":[40,65,128,143],"catalysis":[41],"for":[42,161],"the":[43,66,73,103,117,121,125,133,136,144,184,189,192,195],"separation":[44],"&":[45,146],"purification":[46],"gases":[48],"conducting":[51],"solids":[52],"super-capacitors.":[54],"In":[55,151],"some":[56,81],"situations,":[57],"these":[58,92],"found":[61],"to":[62,102,115],"be":[63,78],"stable":[64],"process":[67],"removal":[69],"solvent":[71],"guest":[74],"molecules":[75],"could":[77],"restored":[79],"with":[80,166,191],"other":[82],"compounds.":[84],"The":[85],"physical":[86],"stability":[87],"mechanical":[89],"properties":[90],"have":[94],"become":[95],"topic":[97],"great":[99],"interest":[100],"due":[101],"aforesaid":[104],"characteristics.":[105],"Topological":[106],"indices":[107],"(TIs)":[108],"numeric":[110],"quantities":[111],"that":[112],"forecast":[116],"natural":[118],"relationships":[119],"among":[120,183],"physico-chemical":[122],"characteristics":[123],"their":[129,199],"fundamental":[130],"network.":[131],"During":[132],"studies":[134],"MONs,":[137],"TIs":[138,160,190],"show":[139],"an":[140],"essential":[141],"role":[142],"theoretical":[145],"environmental":[147],"chemistry":[148],"pharmacology.":[150],"this":[152],"paper,":[153],"we":[154],"compute":[155],"various":[156],"latest":[157],"developed":[158],"degree-based":[159],"different":[163,186],"metal-organic":[164],"increasing":[167],"number":[168],"layers":[170],"on":[172],"both":[173],"ligands":[177],"vertices":[178],"well.":[180],"A":[181],"comparison":[182],"computed":[185],"versions":[187],"help":[193],"numerical":[196],"values":[197],"graphs":[200],"also":[202],"included.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":5}],"updated_date":"2026-05-13T08:25:38.343686","created_date":"2025-10-10T00:00:00"}
