{"id":"https://openalex.org/W2016015824","doi":"https://doi.org/10.1016/j.jmmm.2014.03.022","title":"Role of grain boundaries in the conduction of Eu\u2013Ni substituted Y-type hexaferrites","display_name":"Role of grain boundaries in the conduction of Eu\u2013Ni substituted Y-type hexaferrites","publication_year":2014,"publication_date":"2014-03-20","ids":{"openalex":"https://openalex.org/W2016015824","doi":"https://doi.org/10.1016/j.jmmm.2014.03.022","mag":"2016015824"},"language":"en","primary_location":{"id":"doi:10.1016/j.jmmm.2014.03.022","doi":"https://doi.org/10.1016/j.jmmm.2014.03.022","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jmmm.2014.03.022","pdf_url":null,"source":{"id":"https://openalex.org/S3649266","display_name":"Journal of Magnetism and Magnetic Materials","issn_l":"0304-8853","issn":["0304-8853","1873-4766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Magnetism and Magnetic Materials","raw_type":"journal-article"},"volume":null,"type":"article","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/A5120315143","display_name":"Irshad Ali","orcid":"https://orcid.org/0000-0002-9627-5433","observed_orcids":["https://orcid.org/0000-0002-9627-5433"]},"institutions":[{"id":"https://openalex.org/I127670440","display_name":"Bahauddin Zakariya University","ror":"https://ror.org/05x817c41","country_code":"PK","type":"education","lineage":["https://openalex.org/I127670440"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Irshad Ali","raw_affiliation_strings":["Department of Physics, Bahauddin Zakariya University, Multan 60800, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Bahauddin Zakariya University, Multan 60800, Pakistan","institution_ids":["https://openalex.org/I127670440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101785706","display_name":"M.U. Islam","orcid":"https://orcid.org/0000-0001-9047-3431","observed_orcids":["https://orcid.org/0000-0001-9047-3431"]},"institutions":[{"id":"https://openalex.org/I127670440","display_name":"Bahauddin Zakariya University","ror":"https://ror.org/05x817c41","country_code":"PK","type":"education","lineage":["https://openalex.org/I127670440"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"M.U. Islam","raw_affiliation_strings":["Department of Physics, Bahauddin Zakariya University, Multan 60800, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Bahauddin Zakariya University, Multan 60800, Pakistan","institution_ids":["https://openalex.org/I127670440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061069978","display_name":"Muhammad Naeem Ashiq","orcid":"https://orcid.org/0000-0001-8561-3065","observed_orcids":["https://orcid.org/0000-0001-8561-3065"]},"institutions":[{"id":"https://openalex.org/I127670440","display_name":"Bahauddin Zakariya University","ror":"https://ror.org/05x817c41","country_code":"PK","type":"education","lineage":["https://openalex.org/I127670440"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Muhammad Naeem Ashiq","raw_affiliation_strings":["Institute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan","institution_ids":["https://openalex.org/I127670440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101509022","display_name":"Muhammad Asif Iqbal","orcid":"https://orcid.org/0009-0004-5972-0413","observed_orcids":["https://orcid.org/0009-0004-5972-0413"]},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"M. Asif Iqbal","raw_affiliation_strings":["National University of Sciences and Technology, EME College, Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Sciences and Technology, EME College, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042527691","display_name":"Hasan Mehmood Khan","orcid":"https://orcid.org/0000-0002-9440-5580","observed_orcids":["https://orcid.org/0000-0002-9440-5580"]},"institutions":[{"id":"https://openalex.org/I127670440","display_name":"Bahauddin Zakariya University","ror":"https://ror.org/05x817c41","country_code":"PK","type":"education","lineage":["https://openalex.org/I127670440"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Hasan M. Khan","raw_affiliation_strings":["Department of Physics, Bahauddin Zakariya University, Multan 60800, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Bahauddin Zakariya University, Multan 60800, Pakistan","institution_ids":["https://openalex.org/I127670440"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036537126","display_name":"G. Murtaza","orcid":"https://orcid.org/0000-0002-2548-3921","observed_orcids":["https://orcid.org/0000-0002-2548-3921"]},"institutions":[{"id":"https://openalex.org/I43879129","display_name":"Government College University, Lahore","ror":"https://ror.org/040gec961","country_code":"PK","type":"education","lineage":["https://openalex.org/I43879129"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"G. Murtaza","raw_affiliation_strings":["Centre for Advanced Studies in Physics, Government College University, Lahore 54000, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Advanced Studies in Physics, Government College University, Lahore 54000, Pakistan","institution_ids":["https://openalex.org/I43879129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5061069978","https://openalex.org/A5120315143"],"corresponding_institution_ids":["https://openalex.org/I127670440"],"apc_list":{"value":3210,"currency":"USD","value_usd":3210},"apc_paid":null,"fwci":2.1156,"has_fulltext":false,"cited_by_count":80,"citation_normalized_percentile":{"value":0.86868575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"362","issue":null,"first_page":"115","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","score":0.9955999851226807,"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/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","score":0.9955999851226807,"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/T13249","display_name":"Dielectric properties of ceramics","score":0.0017000000225380063,"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/T13251","display_name":"Electrical and Thermal Properties of Materials","score":0.000699999975040555,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/y-type-hexaferrite","display_name":"Y-type hexaferrite","score":0.9039999842643738},{"id":"https://openalex.org/keywords/grain-boundaries","display_name":"grain boundaries","score":0.871999979019165},{"id":"https://openalex.org/keywords/electrical-conductivity","display_name":"electrical conductivity","score":0.9309999942779541},{"id":"https://openalex.org/keywords/ac-conductivity","display_name":"AC conductivity","score":0.7229999899864197},{"id":"https://openalex.org/keywords/polaron-hopping","display_name":"polaron hopping","score":0.8769999742507935},{"id":"https://openalex.org/keywords/grain-boundary-resistance","display_name":"grain boundary resistance","score":0.7599999904632568},{"id":"https://openalex.org/keywords/debye-relaxation","display_name":"Debye relaxation","score":0.6340000033378601},{"id":"https://openalex.org/keywords/cole-cole-plots","display_name":"Cole-Cole plots","score":0.8100000023841858},{"id":"https://openalex.org/keywords/activation-energy","display_name":"activation energy","score":0.6990000009536743},{"id":"https://openalex.org/keywords/quality-factor","display_name":"quality factor","score":0.7509999871253967},{"id":"https://openalex.org/keywords/chip-inductors","display_name":"chip inductors","score":0.7229999899864197},{"id":"https://openalex.org/keywords/microemulsion-synthesis","display_name":"microemulsion synthesis","score":0.7459999918937683},{"id":"https://openalex.org/keywords/ferrite-nanoparticles","display_name":"ferrite nanoparticles","score":0.8820000290870667}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8099285364151001},{"id":"https://openalex.org/C47908070","wikidata":"https://www.wikidata.org/wiki/Q900515","display_name":"Grain boundary","level":3,"score":0.7627431154251099},{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.6435192227363586},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.6241387128829956},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.5707428455352783},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.558570384979248},{"id":"https://openalex.org/C64127065","wikidata":"https://www.wikidata.org/wiki/Q1074844","display_name":"Polaron","level":3,"score":0.5559925436973572},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.5331736207008362},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"score":0.4618249535560608},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.45127952098846436},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.43767374753952026},{"id":"https://openalex.org/C37210646","wikidata":"https://www.wikidata.org/wiki/Q5105088","display_name":"Ferrite (magnet)","level":2,"score":0.4163270592689514},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3280455470085144},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.1699429154396057},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.15789794921875},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1545202136039734},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10103511810302734},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.084381103515625},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.07599848508834839},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07314637303352356},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jmmm.2014.03.022","doi":"https://doi.org/10.1016/j.jmmm.2014.03.022","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jmmm.2014.03.022","pdf_url":null,"source":{"id":"https://openalex.org/S3649266","display_name":"Journal of Magnetism and Magnetic Materials","issn_l":"0304-8853","issn":["0304-8853","1873-4766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Magnetism and Magnetic Materials","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1965251664","https://openalex.org/W1966563410","https://openalex.org/W1967284392","https://openalex.org/W1968125258","https://openalex.org/W1972057288","https://openalex.org/W1979303034","https://openalex.org/W1982669942","https://openalex.org/W1983310164","https://openalex.org/W1983566557","https://openalex.org/W1996068174","https://openalex.org/W2000748019","https://openalex.org/W2000871493","https://openalex.org/W2001919845","https://openalex.org/W2004235905","https://openalex.org/W2004687167","https://openalex.org/W2007564708","https://openalex.org/W2008528982","https://openalex.org/W2011982164","https://openalex.org/W2012234225","https://openalex.org/W2020615310","https://openalex.org/W2021187193","https://openalex.org/W2025796209","https://openalex.org/W2026554415","https://openalex.org/W2027415910","https://openalex.org/W2033189932","https://openalex.org/W2036731163","https://openalex.org/W2039741889","https://openalex.org/W2045892653","https://openalex.org/W2049968475","https://openalex.org/W2051058758","https://openalex.org/W2062760860","https://openalex.org/W2065991494","https://openalex.org/W2073185681","https://openalex.org/W2073868092","https://openalex.org/W2073909874","https://openalex.org/W2077544103","https://openalex.org/W2080982551","https://openalex.org/W2095025434","https://openalex.org/W2111830798","https://openalex.org/W2130265855","https://openalex.org/W2166114341","https://openalex.org/W2167867886"],"related_works":["https://openalex.org/W2045351680","https://openalex.org/W1979930291","https://openalex.org/W2898388208","https://openalex.org/W4297282358","https://openalex.org/W2772724828","https://openalex.org/W4385382869","https://openalex.org/W4388706249","https://openalex.org/W4200588230","https://openalex.org/W4403185159","https://openalex.org/W2704680090"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
