{"id":"https://openalex.org/W7204201352","doi":"https://doi.org/10.1557/s43579-026-01032-8","title":"Rethinking organic\u2013inorganic interfacial steric hindrance in two-dimensional metal-halide perovskites","display_name":"Rethinking organic\u2013inorganic interfacial steric hindrance in two-dimensional metal-halide perovskites","publication_year":2026,"publication_date":"2026-08-25","ids":{"openalex":"https://openalex.org/W7204201352","doi":"https://doi.org/10.1557/s43579-026-01032-8"},"language":"en","primary_location":{"id":"doi:10.1557/s43579-026-01032-8","doi":"https://doi.org/10.1557/s43579-026-01032-8","is_oa":true,"landing_page_url":"https://doi.org/10.1557/s43579-026-01032-8","pdf_url":"https://link.springer.com/content/pdf/10.1557/s43579-026-01032-8.pdf","source":{"id":"https://openalex.org/S2486144580","display_name":"MRS Communications","issn_l":"2159-6859","issn":["2159-6859","2159-6867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MRS Communications","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1557/s43579-026-01032-8.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5148167458","display_name":"Wai Loon Chooi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wai Loon Chooi","raw_affiliation_strings":["Department of Physics & Astronomy, University of Georgia, Athens, GA, 30602, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics & Astronomy, University of Georgia, Athens, GA, 30602, USA","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148057658","display_name":"Ichchha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ichchha","raw_affiliation_strings":["Department of Chemistry, University of Georgia, Athens, GA, 30602, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Georgia, Athens, GA, 30602, USA","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148157247","display_name":"Yue Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yue Wang","raw_affiliation_strings":["Department of Chemistry, University of Georgia, Athens, GA, 30602, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Georgia, Athens, GA, 30602, USA","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042117533","display_name":"Vladislav V. Klepov","orcid":"https://orcid.org/0000-0002-2039-2457","observed_orcids":["https://orcid.org/0000-0002-2039-2457"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vladislav Klepov","raw_affiliation_strings":["Department of Chemistry, University of Georgia, Athens, GA, 30602, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Georgia, Athens, GA, 30602, USA","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084785208","display_name":"Wenhao Shao","orcid":"https://orcid.org/0000-0002-5237-0076","observed_orcids":["https://orcid.org/0000-0002-5237-0076"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Wenhao Shao","raw_affiliation_strings":["Department of Chemistry, University of Georgia, Athens, GA, 30602, USA"],"raw_orcid":"https://orcid.org/0000-0002-5237-0076","affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Georgia, Athens, GA, 30602, USA","institution_ids":["https://openalex.org/I165733156"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5084785208"],"corresponding_institution_ids":["https://openalex.org/I165733156"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":{"value":3390,"currency":"USD","value_usd":3390},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.60214583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T11940","display_name":"Layered Double Hydroxides Synthesis and Applications","score":0.0005000000237487257,"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/T10275","display_name":"2D Materials and Applications","score":0.00019999999494757503,"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/organic-inorganic-interfaces","display_name":"organic-inorganic interfaces","score":0.8209999799728394},{"id":"https://openalex.org/keywords/steric-hindrance","display_name":"steric hindrance","score":0.8899999856948853},{"id":"https://openalex.org/keywords/hydrogen-bonding","display_name":"hydrogen bonding","score":0.8009999990463257},{"id":"https://openalex.org/keywords/interface-engineering","display_name":"interface engineering","score":0.628000020980835},{"id":"https://openalex.org/keywords/long-range-order","display_name":"long-range order","score":0.6669999957084656},{"id":"https://openalex.org/keywords/interlayer-spacing","display_name":"interlayer spacing","score":0.6439999938011169}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8907999992370605},{"id":"https://openalex.org/C201194858","wikidata":"https://www.wikidata.org/wiki/Q898238","display_name":"Steric effects","level":2,"score":0.6906999945640564},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.37400001287460327},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.3328000009059906},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.2815999984741211},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.24199999868869781},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.23970000445842743},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.23810000717639923},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2379000037908554},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.22169999778270721}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1557/s43579-026-01032-8","doi":"https://doi.org/10.1557/s43579-026-01032-8","is_oa":true,"landing_page_url":"https://doi.org/10.1557/s43579-026-01032-8","pdf_url":"https://link.springer.com/content/pdf/10.1557/s43579-026-01032-8.pdf","source":{"id":"https://openalex.org/S2486144580","display_name":"MRS Communications","issn_l":"2159-6859","issn":["2159-6859","2159-6867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MRS Communications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1557/s43579-026-01032-8","doi":"https://doi.org/10.1557/s43579-026-01032-8","is_oa":true,"landing_page_url":"https://doi.org/10.1557/s43579-026-01032-8","pdf_url":"https://link.springer.com/content/pdf/10.1557/s43579-026-01032-8.pdf","source":{"id":"https://openalex.org/S2486144580","display_name":"MRS Communications","issn_l":"2159-6859","issn":["2159-6859","2159-6867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MRS Communications","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F8646238129","display_name":"Office of Research, University of Georgia","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204201352.pdf","grobid_xml":"https://content.openalex.org/works/W7204201352.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W2058122340","https://openalex.org/W2327721819","https://openalex.org/W2787751834","https://openalex.org/W3047648112","https://openalex.org/W3122185495","https://openalex.org/W3159526741","https://openalex.org/W3173871363","https://openalex.org/W3192133385","https://openalex.org/W4221012707","https://openalex.org/W4224096331","https://openalex.org/W4321435711","https://openalex.org/W4380324357","https://openalex.org/W4384914661","https://openalex.org/W4399154148","https://openalex.org/W4406947988","https://openalex.org/W4408886401","https://openalex.org/W4414050469","https://openalex.org/W7118002554"],"related_works":[],"abstract_inverted_index":{"Layered":[0],"organic\u2013inorganic":[1,40],"hybrid":[2],"materials,":[3],"particularly":[4],"layered":[5,50,97],"perovskites,":[6],"are":[7,15],"attractive":[8],"in":[9,49,96],"photonics":[10],"and":[11,52,60,80],"optoelectronics":[12],"whose":[13],"properties":[14],"strongly":[16],"governed":[17],"by":[18],"long-range":[19,94],"organic":[20,46,61,78],"interactions.":[21],"However,":[22],"rational":[23],"control":[24,93],"of":[25,34],"these":[26],"interactions":[27],"remains":[28],"challenging":[29],"due":[30],"to":[31,92],"the":[32,39,74],"lack":[33],"suitable":[35],"structural":[36],"descriptors":[37],"at":[38],"interface.":[41],"Here,":[42],"we":[43],"investigate":[44],"hydrogen-bonded":[45],"framework":[47],"alignment":[48],"perovskites":[51],"show":[53],"its":[54],"tunability":[55],"via":[56],"both":[57],"inorganic":[58,81],"metal-halide":[59],"halide":[62],"substitution,":[63],"which":[64],"modulates":[65],"interfacial":[66],"steric":[67],"hindrance.":[68],"This":[69],"effect":[70],"is":[71],"quantified":[72],"using":[73],"plane":[75],"spacing":[76],"between":[77],"substituents":[79],"axial":[82],"halides.":[83],"Our":[84],"results":[85],"highlight":[86],"interface":[87],"engineering":[88],"as":[89],"a":[90],"route":[91],"ordering":[95],"hybrids.":[98]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-08-26T00:00:00"}
