{"id":"https://openalex.org/W7124719084","doi":"https://doi.org/10.1021/acsomega.5c10392","title":"Structural, Optical, and Conduction Relaxation Properties of TlCrP 2 O 7 Driven by Nonoverlapping Small Polaron Tunneling","display_name":"Structural, Optical, and Conduction Relaxation Properties of TlCrP 2 O 7 Driven by Nonoverlapping Small Polaron Tunneling","publication_year":2026,"publication_date":"2026-01-19","ids":{"openalex":"https://openalex.org/W7124719084","doi":"https://doi.org/10.1021/acsomega.5c10392","pmid":"https://pubmed.ncbi.nlm.nih.gov/41658202","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/12878733"},"language":"en","primary_location":{"id":"doi:10.1021/acsomega.5c10392","doi":"https://doi.org/10.1021/acsomega.5c10392","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.5c10392","pdf_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.5c10392?ref=article_openPDF","source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.5c10392?ref=article_openPDF","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031773868","display_name":"Sourour Ben Yahya","orcid":"https://orcid.org/0000-0001-9454-7688","observed_orcids":["https://orcid.org/0000-0001-9454-7688"]},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Sourour Ben Yahya","raw_affiliation_strings":["Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","University of Sfax"],"raw_orcid":"https://orcid.org/0000-0001-9454-7688","affiliations":[{"raw_affiliation_string":"Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","institution_ids":[]},{"raw_affiliation_string":"University of Sfax","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093705291","display_name":"Iheb Garoui","orcid":"https://orcid.org/0009-0006-2550-5808","observed_orcids":["https://orcid.org/0009-0006-2550-5808"]},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Iheb Garoui","raw_affiliation_strings":["Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","University of Sfax"],"raw_orcid":"https://orcid.org/0009-0006-2550-5808","affiliations":[{"raw_affiliation_string":"Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","institution_ids":[]},{"raw_affiliation_string":"University of Sfax","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078924872","display_name":"Abderrazek Oueslati","orcid":"https://orcid.org/0000-0002-3221-3401","observed_orcids":["https://orcid.org/0000-0002-3221-3401"]},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Abderrazek Oueslati","raw_affiliation_strings":["Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","University of Sfax"],"raw_orcid":"https://orcid.org/0000-0002-3221-3401","affiliations":[{"raw_affiliation_string":"Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","institution_ids":[]},{"raw_affiliation_string":"University of Sfax","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112331312","display_name":"Bassem Louati","orcid":"https://orcid.org/0000-0003-4814-3628","observed_orcids":["https://orcid.org/0000-0003-4814-3628"]},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Bassem Louati","raw_affiliation_strings":["Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","University of Sfax"],"raw_orcid":"https://orcid.org/0000-0003-4814-3628","affiliations":[{"raw_affiliation_string":"Laboratory of Spectroscopic Characterization and Optical Materials, Faculty of Sciences","institution_ids":[]},{"raw_affiliation_string":"University of Sfax","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5031773868"],"corresponding_institution_ids":["https://openalex.org/I142899784"],"apc_list":{"value":1935,"currency":"USD","value_usd":1935},"apc_paid":{"value":1935,"currency":"USD","value_usd":1935},"fwci":7.3945,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.97375804,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"11","issue":"4","first_page":"6227","last_page":"6240"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13249","display_name":"Dielectric properties of ceramics","score":0.7846999764442444,"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/T13249","display_name":"Dielectric properties of ceramics","score":0.7846999764442444,"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/T11878","display_name":"Solid-state spectroscopy and crystallography","score":0.18950000405311584,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.0052999998442828655,"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/small-polaron-tunneling","display_name":"small polaron tunneling","score":0.9079999923706055},{"id":"https://openalex.org/keywords/dielectric-relaxation","display_name":"dielectric relaxation","score":0.6230000257492065},{"id":"https://openalex.org/keywords/space-charge-polarization","display_name":"space charge polarization","score":0.8930000066757202},{"id":"https://openalex.org/keywords/non-debye-relaxation","display_name":"non-Debye relaxation","score":0.9110000133514404},{"id":"https://openalex.org/keywords/ac-conductivity","display_name":"AC conductivity","score":0.6389999985694885},{"id":"https://openalex.org/keywords/jonscher-s-power-law","display_name":"Jonscher power law","score":0.8309999704360962},{"id":"https://openalex.org/keywords/thermally-activated-conduction","display_name":"thermally activated conduction","score":0.871999979019165},{"id":"https://openalex.org/keywords/grain-boundary-effects","display_name":"grain boundary effects","score":0.781000018119812},{"id":"https://openalex.org/keywords/direct-band-gap","display_name":"direct band gap","score":0.6439999938011169},{"id":"https://openalex.org/keywords/urbach-energy","display_name":"Urbach energy","score":0.9580000042915344},{"id":"https://openalex.org/keywords/monoclinic-crystal-structure","display_name":"monoclinic crystal structure","score":0.7250000238418579},{"id":"https://openalex.org/keywords/charge-transport","display_name":"charge transport","score":0.531000018119812},{"id":"https://openalex.org/keywords/optoelectronic-materials","display_name":"optoelectronic materials","score":0.8309999704360962}],"concepts":[{"id":"https://openalex.org/C64127065","wikidata":"https://www.wikidata.org/wiki/Q1074844","display_name":"Polaron","level":3,"score":0.8679999709129333},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.6908000111579895},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6715999841690063},{"id":"https://openalex.org/C120398109","wikidata":"https://www.wikidata.org/wiki/Q175751","display_name":"Quantum tunnelling","level":2,"score":0.6689000129699707},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.6650999784469604},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.6118999719619751},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.5759000182151794},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.47609999775886536},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.4733999967575073},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.43860000371932983},{"id":"https://openalex.org/C61276311","wikidata":"https://www.wikidata.org/wiki/Q624543","display_name":"Monoclinic crystal system","level":3,"score":0.4065999984741211},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.3968999981880188},{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.38109999895095825},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.35100001096725464},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.34049999713897705},{"id":"https://openalex.org/C201966971","wikidata":"https://www.wikidata.org/wiki/Q844922","display_name":"Rectangular potential barrier","level":2,"score":0.32199999690055847},{"id":"https://openalex.org/C86025842","wikidata":"https://www.wikidata.org/wiki/Q5358432","display_name":"Electronic structure","level":2,"score":0.3176000118255615},{"id":"https://openalex.org/C2778187894","wikidata":"https://www.wikidata.org/wiki/Q7098840","display_name":"Optical conductivity","level":2,"score":0.3156999945640564},{"id":"https://openalex.org/C123299182","wikidata":"https://www.wikidata.org/wiki/Q190837","display_name":"Hysteresis","level":2,"score":0.30469998717308044},{"id":"https://openalex.org/C188082385","wikidata":"https://www.wikidata.org/wiki/Q73792","display_name":"Charge (physics)","level":2,"score":0.30399999022483826},{"id":"https://openalex.org/C116984233","wikidata":"https://www.wikidata.org/wiki/Q7853307","display_name":"Tunnel effect","level":3,"score":0.29760000109672546},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.2957000136375427},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.29019999504089355},{"id":"https://openalex.org/C101879516","wikidata":"https://www.wikidata.org/wiki/Q2101","display_name":"Elementary charge","level":3,"score":0.2888999879360199},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.28780001401901245},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C91066073","wikidata":"https://www.wikidata.org/wiki/Q1417868","display_name":"Dielectric loss","level":3,"score":0.27459999918937683},{"id":"https://openalex.org/C104232198","wikidata":"https://www.wikidata.org/wiki/Q865807","display_name":"Charge carrier","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.26260000467300415},{"id":"https://openalex.org/C125469278","wikidata":"https://www.wikidata.org/wiki/Q806380","display_name":"Electronic band structure","level":2,"score":0.2558000087738037},{"id":"https://openalex.org/C16317505","wikidata":"https://www.wikidata.org/wiki/Q132013","display_name":"High-\u03ba dielectric","level":3,"score":0.2542000114917755},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.25119999051094055}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1021/acsomega.5c10392","doi":"https://doi.org/10.1021/acsomega.5c10392","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.5c10392","pdf_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.5c10392?ref=article_openPDF","source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:11686350","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12878733","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:41658202","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41658202","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS omega","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:12878733","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12878733/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1021/acsomega.5c10392","doi":"https://doi.org/10.1021/acsomega.5c10392","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.5c10392","pdf_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.5c10392?ref=article_openPDF","source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320313948","display_name":"Minist\u00e8re de l\u2019Enseignement Sup\u00e9rieur et de la Recherche Scientifique","ror":"https://ror.org/05v1m8q81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7124719084.pdf","grobid_xml":"https://content.openalex.org/works/W7124719084.grobid-xml"},"referenced_works_count":71,"referenced_works":["https://openalex.org/W1228853266","https://openalex.org/W1556177135","https://openalex.org/W1671617536","https://openalex.org/W1931550895","https://openalex.org/W1963970434","https://openalex.org/W1979616643","https://openalex.org/W1979862319","https://openalex.org/W2004892587","https://openalex.org/W2006694523","https://openalex.org/W2009357611","https://openalex.org/W2021930761","https://openalex.org/W2022348818","https://openalex.org/W2028453436","https://openalex.org/W2051622492","https://openalex.org/W2057091364","https://openalex.org/W2075737809","https://openalex.org/W2333758166","https://openalex.org/W2466857929","https://openalex.org/W2748204610","https://openalex.org/W2792586172","https://openalex.org/W2900696252","https://openalex.org/W2914808254","https://openalex.org/W2917364647","https://openalex.org/W2940681960","https://openalex.org/W3155259506","https://openalex.org/W3176798098","https://openalex.org/W3192011822","https://openalex.org/W3212290697","https://openalex.org/W4206379743","https://openalex.org/W4214740814","https://openalex.org/W4248545157","https://openalex.org/W4281643812","https://openalex.org/W4284669638","https://openalex.org/W4294740715","https://openalex.org/W4306155070","https://openalex.org/W4307820417","https://openalex.org/W4313256605","https://openalex.org/W4380629485","https://openalex.org/W4386883359","https://openalex.org/W4389219564","https://openalex.org/W4390090428","https://openalex.org/W4390755442","https://openalex.org/W4393986216","https://openalex.org/W4399366076","https://openalex.org/W4399477155","https://openalex.org/W4399677647","https://openalex.org/W4400032516","https://openalex.org/W4400383930","https://openalex.org/W4401249383","https://openalex.org/W4401758661","https://openalex.org/W4401865409","https://openalex.org/W4401929203","https://openalex.org/W4402698037","https://openalex.org/W4405331668","https://openalex.org/W4406107272","https://openalex.org/W4407308151","https://openalex.org/W4407750581","https://openalex.org/W4408274662","https://openalex.org/W4408415974","https://openalex.org/W4408872836","https://openalex.org/W4409627658","https://openalex.org/W4409764255","https://openalex.org/W4412549069","https://openalex.org/W4412757349","https://openalex.org/W4413143796","https://openalex.org/W4413264146","https://openalex.org/W4413373618","https://openalex.org/W4413738246","https://openalex.org/W4414049230","https://openalex.org/W4415592337","https://openalex.org/W4416072933"],"related_works":["https://openalex.org/W4409627658","https://openalex.org/W4404027410","https://openalex.org/W4407308151","https://openalex.org/W4366245328","https://openalex.org/W2466857929","https://openalex.org/W2210797857","https://openalex.org/W7125525548","https://openalex.org/W3174652014","https://openalex.org/W2118833095","https://openalex.org/W4405911043"],"abstract_inverted_index":{"High":[0],"Resolution":[1],"Image":[2],"Download":[3],"MS":[4],"PowerPoint":[5],"Slide":[6],"This":[7],"work":[8],"provides":[9],"an":[10,91,127],"in-depth":[11],"examination":[12],"of":[13,21,40,87,94,113,184],"the":[14,38,63,68,77,102,181],"structural,":[15],"optical,":[16],"electrical,":[17],"and":[18,58,66,71,90,118,164,174,189,203],"dielectric":[19,190],"characteristics":[20],"TlCrP":[22,193],"2":[23,51,194],"O":[24,195],"7,":[25],"prepared":[26],"using":[27,126],"a":[28,41,83,152,198],"conventional":[29],"solid-state":[30],"reaction":[31],"route.":[32],"X-ray":[33],"diffraction":[34],"(XRD)":[35],"analysis":[36],"confirms":[37],"formation":[39],"highly":[42],"crystalline":[43],"single":[44],"phase":[45,132],"with":[46,76,110],"monoclinic":[47],"symmetry":[48],"(":[49],"P":[50],"1":[52],"/":[53],"c":[54],").":[55],"Complementary":[56],"Raman":[57],"infrared":[59],"spectroscopy":[60],"further":[61],"validate":[62],"structural":[64],"framework":[65],"reveal":[67,160],"characteristic":[69],"internal":[70],"external":[72],"vibrational":[73],"modes":[74],"associated":[75],"pyrophosphate":[78],"network.":[79],"Optical":[80],"characterization":[81],"revealed":[82],"direct":[84],"band":[85],"gap":[86],"2.99":[88],"eV":[89,115,120],"Urbach":[92],"energy":[93],"0.48":[95],"eV,":[96],"reflecting":[97],"significant":[98,165],"electronic":[99,202],"transitions":[100],"within":[101],"lattice.":[103],"Impedance":[104],"measurements":[105],"indicated":[106],"thermally":[107],"activated":[108],"conduction,":[109],"activation":[111],"energies":[112],"0.52":[114],"for":[116,121,201],"grains":[117],"0.47":[119],"grain":[122],"boundaries,":[123],"successfully":[124],"modeled":[125],"equivalent":[128],"circuit":[129],"incorporating":[130],"constant":[131],"elements":[133],"to":[134],"capture":[135],"microstructural":[136],"effects.":[137,176],"The":[138],"AC":[139],"conductivity":[140],"obeys":[141],"Jonscher\u2019s":[142],"universal":[143],"power":[144],"law,":[145],"indicating":[146],"that":[147],"charge":[148,187],"transport":[149,188],"occurs":[150],"through":[151],"nonoverlapping":[153],"small":[154],"polaron":[155],"tunneling":[156],"mechanism.":[157],"Dielectric":[158],"studies":[159],"pronounced":[161],"non-Debye":[162],"relaxation":[163],"space-charge":[166],"polarization,":[167],"both":[168],"strongly":[169],"influenced":[170],"by":[171],"temperature,":[172],"frequency,":[173],"grain-boundary":[175],"Overall,":[177],"these":[178],"results":[179],"emphasize":[180],"crucial":[182],"influence":[183],"microstructure":[185],"on":[186],"behavior,":[191],"highlighting":[192],"7":[196],"as":[197],"promising":[199],"material":[200],"optoelectronic":[204],"applications.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":7}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-01-20T00:00:00"}
