{"id":"https://openalex.org/W7166314900","doi":"https://doi.org/10.1080/16583655.2026.2694210","title":"Cation size-dependent modulation of dielectric and electrical features in PMMA/PEO/MoS 2 nanocomposites functionalized with quaternary ammonium iodides","display_name":"Cation size-dependent modulation of dielectric and electrical features in PMMA/PEO/MoS 2 nanocomposites functionalized with quaternary ammonium iodides","publication_year":2026,"publication_date":"2026-06-27","ids":{"openalex":"https://openalex.org/W7166314900","doi":"https://doi.org/10.1080/16583655.2026.2694210"},"language":"en","primary_location":{"id":"doi:10.1080/16583655.2026.2694210","doi":"https://doi.org/10.1080/16583655.2026.2694210","is_oa":true,"landing_page_url":"https://doi.org/10.1080/16583655.2026.2694210","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/16583655.2026.2694210?needAccess=true","source":{"id":"https://openalex.org/S2764979341","display_name":"Journal of Taibah University for Science","issn_l":"1658-3655","issn":["1658-3655"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Taibah University for Science","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/16583655.2026.2694210?needAccess=true","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076741415","display_name":"Ahmed M. El-Naggar","orcid":"https://orcid.org/0000-0001-5108-0061","observed_orcids":["https://orcid.org/0000-0001-5108-0061"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"A. M. El-naggar","raw_affiliation_strings":["Research Chair of Exploitation of Renewable Energy Applications in Saudi Arabia, Physics & Astronomy Department, College of Science, King Saud University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Chair of Exploitation of Renewable Energy Applications in Saudi Arabia, Physics & Astronomy Department, College of Science, King Saud University","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111822230","display_name":"A.A. Albassam","orcid":"https://orcid.org/0009-0006-7289-8798","observed_orcids":["https://orcid.org/0009-0006-7289-8798"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"A. A. Albassam","raw_affiliation_strings":["Research Chair of Exploitation of Renewable Energy Applications in Saudi Arabia, Physics & Astronomy Department, College of Science, King Saud University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Chair of Exploitation of Renewable Energy Applications in Saudi Arabia, Physics & Astronomy Department, College of Science, King Saud University","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5076741415"],"corresponding_institution_ids":["https://openalex.org/I28022161"],"apc_list":{"value":770,"currency":"GBP","value_usd":944},"apc_paid":{"value":770,"currency":"GBP","value_usd":944},"fwci":1.789,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.8749029,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"20","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11608","display_name":"Dielectric materials and actuators","score":0.7900000214576721,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11608","display_name":"Dielectric materials and actuators","score":0.7900000214576721,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12416","display_name":"Polymer Nanocomposite Synthesis and Irradiation","score":0.18529999256134033,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10501","display_name":"Polymer Nanocomposites and Properties","score":0.014600000344216824,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/quaternary-ammonium-iodides","display_name":"quaternary ammonium iodides","score":0.902999997138977},{"id":"https://openalex.org/keywords/cation-size-effects","display_name":"cation size effects","score":0.9190000295639038},{"id":"https://openalex.org/keywords/dielectric-properties","display_name":"dielectric properties","score":0.7689999938011169},{"id":"https://openalex.org/keywords/ac-conductivity","display_name":"AC conductivity","score":0.7120000123977661},{"id":"https://openalex.org/keywords/interfacial-polarization","display_name":"interfacial polarization","score":0.7409999966621399},{"id":"https://openalex.org/keywords/interlayer-intercalation","display_name":"interlayer intercalation","score":0.7760000228881836},{"id":"https://openalex.org/keywords/polymer-filler-interaction","display_name":"filler-polymer interaction","score":0.9139999747276306},{"id":"https://openalex.org/keywords/energy-storage","display_name":"energy storage","score":0.47699999809265137},{"id":"https://openalex.org/keywords/ion-mobility","display_name":"ion mobility","score":0.5870000123977661},{"id":"https://openalex.org/keywords/tetramethylammonium-iodide","display_name":"tetramethylammonium iodide","score":0.7789999842643738},{"id":"https://openalex.org/keywords/tetrabutylammonium-iodide","display_name":"tetrabutylammonium iodide","score":0.9100000262260437}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7498000264167786},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.6697999835014343},{"id":"https://openalex.org/C92880739","wikidata":"https://www.wikidata.org/wiki/Q2639556","display_name":"Nanocomposite","level":2,"score":0.6377999782562256},{"id":"https://openalex.org/C64452783","wikidata":"https://www.wikidata.org/wiki/Q1524945","display_name":"Ternary operation","level":2,"score":0.6313999891281128},{"id":"https://openalex.org/C2781463628","wikidata":"https://www.wikidata.org/wiki/Q153485","display_name":"Tetramethylammonium","level":3,"score":0.6068000197410583},{"id":"https://openalex.org/C201194858","wikidata":"https://www.wikidata.org/wiki/Q898238","display_name":"Steric effects","level":2,"score":0.5846999883651733},{"id":"https://openalex.org/C2182769","wikidata":"https://www.wikidata.org/wiki/Q62500","display_name":"Ionic bonding","level":3,"score":0.5109999775886536},{"id":"https://openalex.org/C91066073","wikidata":"https://www.wikidata.org/wiki/Q1417868","display_name":"Dielectric loss","level":3,"score":0.4433000087738037},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4343000054359436},{"id":"https://openalex.org/C138679309","wikidata":"https://www.wikidata.org/wiki/Q6063658","display_name":"Ionic conductivity","level":4,"score":0.40540000796318054},{"id":"https://openalex.org/C193867417","wikidata":"https://www.wikidata.org/wiki/Q6889814","display_name":"Modulus","level":2,"score":0.39640000462532043},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.3395000100135803},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.30820000171661377},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.3059000074863434},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.30379998683929443},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.29989999532699585},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.2980000078678131},{"id":"https://openalex.org/C46275449","wikidata":"https://www.wikidata.org/wiki/Q2458815","display_name":"Crystallinity","level":2,"score":0.2874999940395355},{"id":"https://openalex.org/C160434732","wikidata":"https://www.wikidata.org/wiki/Q2611095","display_name":"Thermal decomposition","level":2,"score":0.28209999203681946},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.27219998836517334},{"id":"https://openalex.org/C205188671","wikidata":"https://www.wikidata.org/wiki/Q3803316","display_name":"Isostructural","level":3,"score":0.27059999108314514},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.26759999990463257},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.2648000121116638},{"id":"https://openalex.org/C16317505","wikidata":"https://www.wikidata.org/wiki/Q132013","display_name":"High-\u03ba dielectric","level":3,"score":0.26350000500679016},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.2624000012874603}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/16583655.2026.2694210","doi":"https://doi.org/10.1080/16583655.2026.2694210","is_oa":true,"landing_page_url":"https://doi.org/10.1080/16583655.2026.2694210","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/16583655.2026.2694210?needAccess=true","source":{"id":"https://openalex.org/S2764979341","display_name":"Journal of Taibah University for Science","issn_l":"1658-3655","issn":["1658-3655"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Taibah University for Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1080/16583655.2026.2694210","doi":"https://doi.org/10.1080/16583655.2026.2694210","is_oa":true,"landing_page_url":"https://doi.org/10.1080/16583655.2026.2694210","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/16583655.2026.2694210?needAccess=true","source":{"id":"https://openalex.org/S2764979341","display_name":"Journal of Taibah University for Science","issn_l":"1658-3655","issn":["1658-3655"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Taibah University for Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5690000057220459,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"sustainable_development_goals_aurora":[{"score":0.8452790975570679,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2132441930","display_name":null,"funder_award_id":"ORF-RC-2026-03-10","funder_id":"https://openalex.org/F4320321145","funder_display_name":"King Saud University"}],"funders":[{"id":"https://openalex.org/F4320321145","display_name":"King Saud University","ror":"https://ror.org/02f81g417"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7166314900.pdf","grobid_xml":"https://content.openalex.org/works/W7166314900.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1615371353","https://openalex.org/W1673251294","https://openalex.org/W1986777496","https://openalex.org/W1989399091","https://openalex.org/W2041416005","https://openalex.org/W2066245057","https://openalex.org/W2089231063","https://openalex.org/W2089719011","https://openalex.org/W2092019147","https://openalex.org/W2173582011","https://openalex.org/W2340875777","https://openalex.org/W2796415787","https://openalex.org/W2896747337","https://openalex.org/W2898089433","https://openalex.org/W2899215578","https://openalex.org/W3017787173","https://openalex.org/W3046484439","https://openalex.org/W3133109327","https://openalex.org/W3137979091","https://openalex.org/W3186924562","https://openalex.org/W4205347598","https://openalex.org/W4210833382","https://openalex.org/W4281946845","https://openalex.org/W4284699899","https://openalex.org/W4321792867","https://openalex.org/W4385880822","https://openalex.org/W4392558508","https://openalex.org/W4393377941","https://openalex.org/W4399709240","https://openalex.org/W4401417759","https://openalex.org/W4403086778","https://openalex.org/W4404117959","https://openalex.org/W4406405818","https://openalex.org/W4407409383","https://openalex.org/W4407873829","https://openalex.org/W4407946392","https://openalex.org/W4408058350","https://openalex.org/W4408300657","https://openalex.org/W4409247258","https://openalex.org/W4409482280","https://openalex.org/W4409546552","https://openalex.org/W4412355710","https://openalex.org/W4412493146","https://openalex.org/W4412988108","https://openalex.org/W4413682042","https://openalex.org/W4414179478","https://openalex.org/W4414280343","https://openalex.org/W4414990251","https://openalex.org/W4416717721","https://openalex.org/W7082981055","https://openalex.org/W7138120042","https://openalex.org/W7153583995"],"related_works":[],"abstract_inverted_index":{"This":[0],"research":[1],"examines":[2],"PMMA/PEO/MoS\u2082":[3],"ternary":[4],"nanocomposites":[5],"functionalized":[6],"with":[7,21,106],"tetrabutylammonium":[8],"(TBAI),":[9],"tetrahexylammonium":[10],"(THAI),":[11],"and":[12,70,108,117,132],"tetramethylammonium":[13],"(TMAI)":[14],"iodides.":[15],"XRD":[16],"reveals":[17],"reduced":[18],"PEO":[19],"crystallinity,":[20],"TMAI":[22,77],"showing":[23],"the":[24,66,83,94,121],"strongest":[25],"polymer\u2013filler":[26],"interactions.":[27],"Cation":[28],"size":[29],"dictates":[30],"distinct":[31],"mechanisms:":[32],"TBAI's":[33],"bulky":[34],"butyl":[35],"groups":[36,53],"enable":[37],"MoS\u2082":[38],"interlayer":[39],"intercalation,":[40],"THAI":[41,116,119],"provides":[42,120],"optimal":[43,122],"steric":[44],"balance":[45],"for":[46,102,115,147],"uniform":[47],"dispersion,":[48],"while":[49],"TMAI's":[50],"small":[51],"methyl":[52],"favor":[54],"surface":[55],"adsorption,":[56],"limiting":[57],"polarization.":[58],"Dielectric":[59],"properties":[60],"follow":[61],"Maxwell\u2013Wagner\u2013Sillars":[62],"polarization;":[63],"TBAI":[64,103],"achieves":[65],"highest":[67],"permittivity":[68],"(\u03b5\u2032\u224851.2)":[69],"loss":[71,80],"(\u03b5\u2033\u224832.3)":[72],"at":[73],"353":[74],"K,":[75],"whereas":[76],"exhibits":[78],"minimal":[79],"akin":[81],"to":[82,93],"pure":[84],"blend.":[85],"Energy":[86],"density":[87],"shows":[88],"no":[89],"net":[90],"gain":[91],"due":[92],"permittivity\u2013loss":[95],"trade-off.":[96],"AC":[97],"conductivity":[98],"confirms":[99],"order-of-magnitude":[100],"enhancement":[101],"(\u03c3ac\u22481.79\u00d710\u22126":[104],"S/cm),":[105],"impedance":[107],"modulus":[109],"analyses":[110],"validating":[111],"enhanced":[112],"ionic":[113],"mobility":[114],"TBAI.":[118],"dielectric\u2013transport":[123],"balance.":[124],"However,":[125],"breakdown":[126],"strength,":[127],"cycling":[128],"stability,":[129,131],"thermal":[130],"mechanical":[133],"flexibility":[134],"remain":[135],"unevaluated,":[136],"rendering":[137],"practical":[138],"application":[139],"claims":[140],"speculative.":[141],"These":[142],"findings":[143],"offer":[144],"fundamental":[145],"guidance":[146],"future":[148],"energy-storage":[149],"material":[150],"design.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-06-28T00:00:00"}