{"id":"https://openalex.org/W7127044100","doi":"https://doi.org/10.1016/j.molstruc.2026.145554","title":"Three dimensional framework of a semi-organic bis(4-aminopyridinium) hexafluorosilicate monohydrate single crystals with quantum chemical insights for nonlinear optical applications","display_name":"Three dimensional framework of a semi-organic bis(4-aminopyridinium) hexafluorosilicate monohydrate single crystals with quantum chemical insights for nonlinear optical applications","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7127044100","doi":"https://doi.org/10.1016/j.molstruc.2026.145554"},"language":"en","primary_location":{"id":"doi:10.1016/j.molstruc.2026.145554","doi":"https://doi.org/10.1016/j.molstruc.2026.145554","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.molstruc.2026.145554","pdf_url":null,"source":{"id":"https://openalex.org/S203479135","display_name":"Journal of Molecular Structure","issn_l":"0022-2860","issn":["0022-2860","1872-8014"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","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 Molecular Structure","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7127044100"],"child_works_count":0,"type":"article","is_traditional":true,"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/A5103393684","display_name":"R. Pradeep Kumar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210133257","display_name":"KPR Institute of Engineering and Technology","ror":"https://ror.org/02q9f3a53","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210133257"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Pradeep Kumar","raw_affiliation_strings":["Department of Physics, KPR Institute of Engineering and Technology, Uthupalayam, Coimbatore, 641407, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, KPR Institute of Engineering and Technology, Uthupalayam, Coimbatore, 641407, India","institution_ids":["https://openalex.org/I4210133257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051955771","display_name":"RO. MU. Jauhar","orcid":"https://orcid.org/0000-0001-6120-7564","observed_orcids":["https://orcid.org/0000-0001-6120-7564"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"RO.MU. Jauhar","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6120-7564","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124717616","display_name":"V. Viswanathan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145286018","display_name":"SRM Institute of Science and Technology","ror":"https://ror.org/050113w36","country_code":"IN","type":"education","lineage":["https://openalex.org/I145286018"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Viswanathan","raw_affiliation_strings":["Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur, Chennai, 603203"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur, Chennai, 603203","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124710955","display_name":"S. Priyadharshini","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I13268429","display_name":"Madurai Kamaraj University","ror":"https://ror.org/04c8e9019","country_code":"IN","type":"education","lineage":["https://openalex.org/I13268429"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Priyadharshini","raw_affiliation_strings":["Department of Physics, Madurai Kamaraj University, Madurai, Tamil Nadu, 625021, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Madurai Kamaraj University, Madurai, Tamil Nadu, 625021, India","institution_ids":["https://openalex.org/I13268429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121701819","display_name":"K. Anitha","orcid":"https://orcid.org/0000-0002-1015-9731","observed_orcids":["https://orcid.org/0000-0002-1015-9731"]},"institutions":[{"id":"https://openalex.org/I13268429","display_name":"Madurai Kamaraj University","ror":"https://ror.org/04c8e9019","country_code":"IN","type":"education","lineage":["https://openalex.org/I13268429"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. Anitha","raw_affiliation_strings":["Department of Physics, Madurai Kamaraj University, Madurai, Tamil Nadu, 625021, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Madurai Kamaraj University, Madurai, Tamil Nadu, 625021, India","institution_ids":["https://openalex.org/I13268429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008241084","display_name":"V. Siva","orcid":"https://orcid.org/0000-0003-4092-3873","observed_orcids":["https://orcid.org/0000-0003-4092-3873"]},"institutions":[{"id":"https://openalex.org/I65220239","display_name":"Karpagam Academy of Higher Education","ror":"https://ror.org/00ssvzv66","country_code":"IN","type":"education","lineage":["https://openalex.org/I65220239"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Siva","raw_affiliation_strings":["Department of Physics, Karpagam Academy of Higher Education, Coimbatore, 641021, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Karpagam Academy of Higher Education, Coimbatore, 641021, India","institution_ids":["https://openalex.org/I65220239"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078119954","display_name":"Ravi Raja","orcid":"https://orcid.org/0000-0001-9478-3138","observed_orcids":["https://orcid.org/0000-0001-9478-3138"]},"institutions":[{"id":"https://openalex.org/I4210133257","display_name":"KPR Institute of Engineering and Technology","ror":"https://ror.org/02q9f3a53","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210133257"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"R. Subramaniyan Raja","raw_affiliation_strings":["Department of Physics, KPR Institute of Engineering and Technology, Uthupalayam, Coimbatore, 641407, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, KPR Institute of Engineering and Technology, Uthupalayam, Coimbatore, 641407, India","institution_ids":["https://openalex.org/I4210133257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5078119954"],"corresponding_institution_ids":["https://openalex.org/I4210133257"],"apc_list":{"value":3360,"currency":"USD","value_usd":3360},"apc_paid":null,"fwci":5.814,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.96311093,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"1360","issue":null,"first_page":"145554","last_page":"145554"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11025","display_name":"Nonlinear Optical Materials Research","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11025","display_name":"Nonlinear Optical Materials Research","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10939","display_name":"Crystal Structures and Properties","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10464","display_name":"Crystal structures of chemical compounds","score":0.0006000000284984708,"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/nonlinear-optical-materials","display_name":"nonlinear optical materials","score":0.6729999780654907},{"id":"https://openalex.org/keywords/crystal-structure","display_name":"crystal structure","score":0.6480000019073486},{"id":"https://openalex.org/keywords/nonlinear-refractive-index","display_name":"nonlinear refractive index","score":0.7770000100135803},{"id":"https://openalex.org/keywords/two-photon-absorption","display_name":"two-photon absorption","score":0.9909999966621399},{"id":"https://openalex.org/keywords/third-order-nonlinear-susceptibility","display_name":"third-order nonlinear susceptibility","score":0.9769999980926514},{"id":"https://openalex.org/keywords/z-scan","display_name":"Z-scan","score":0.6480000019073486},{"id":"https://openalex.org/keywords/thermal-stability","display_name":"thermal stability","score":0.8539999723434448},{"id":"https://openalex.org/keywords/optical-transmittance","display_name":"optical transmittance","score":0.628000020980835},{"id":"https://openalex.org/keywords/photonic-materials","display_name":"photonic materials","score":0.40299999713897705}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7888000011444092},{"id":"https://openalex.org/C61276311","wikidata":"https://www.wikidata.org/wiki/Q624543","display_name":"Monoclinic crystal system","level":3,"score":0.6657000184059143},{"id":"https://openalex.org/C166950319","wikidata":"https://www.wikidata.org/wiki/Q245031","display_name":"Intermolecular force","level":3,"score":0.5320000052452087},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.47189998626708984},{"id":"https://openalex.org/C2780694488","wikidata":"https://www.wikidata.org/wiki/Q2477036","display_name":"Hyperpolarizability","level":4,"score":0.4708000123500824},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.43720000982284546},{"id":"https://openalex.org/C59061564","wikidata":"https://www.wikidata.org/wiki/Q7783071","display_name":"Thermal stability","level":2,"score":0.4334000051021576},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.4325000047683716},{"id":"https://openalex.org/C73922627","wikidata":"https://www.wikidata.org/wiki/Q754943","display_name":"Single crystal","level":2,"score":0.42149999737739563},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.4074000120162964},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.4016999900341034},{"id":"https://openalex.org/C119824511","wikidata":"https://www.wikidata.org/wiki/Q13553575","display_name":"Absorption spectroscopy","level":2,"score":0.3986000120639801},{"id":"https://openalex.org/C75302062","wikidata":"https://www.wikidata.org/wiki/Q900150","display_name":"Photonic crystal","level":2,"score":0.39010000228881836},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.3815000057220459},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.3709999918937683},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.3617999851703644},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3467999994754791},{"id":"https://openalex.org/C150493377","wikidata":"https://www.wikidata.org/wiki/Q1427863","display_name":"Transmittance","level":2,"score":0.34389999508857727},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3382999897003174},{"id":"https://openalex.org/C2991936344","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optical","level":3,"score":0.33570000529289246},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.3325999975204468},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.3314000070095062},{"id":"https://openalex.org/C152365726","wikidata":"https://www.wikidata.org/wiki/Q1048589","display_name":"Density functional theory","level":2,"score":0.3310999870300293},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.3264000117778778},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.31540000438690186},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.30320000648498535},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.3009999990463257},{"id":"https://openalex.org/C132612359","wikidata":"https://www.wikidata.org/wiki/Q625641","display_name":"Lattice constant","level":3,"score":0.30079999566078186},{"id":"https://openalex.org/C186490462","wikidata":"https://www.wikidata.org/wiki/Q8062843","display_name":"Z-scan technique","level":4,"score":0.2992999851703644},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.29510000348091125},{"id":"https://openalex.org/C61441594","wikidata":"https://www.wikidata.org/wiki/Q132814","display_name":"Evaporation","level":2,"score":0.29280000925064087},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.28769999742507935},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C26456737","wikidata":"https://www.wikidata.org/wiki/Q185154","display_name":"Crystal growth","level":2,"score":0.26109999418258667},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2596000134944916},{"id":"https://openalex.org/C50515024","wikidata":"https://www.wikidata.org/wiki/Q826582","display_name":"X-ray crystallography","level":3,"score":0.2572000026702881}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.molstruc.2026.145554","doi":"https://doi.org/10.1016/j.molstruc.2026.145554","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.molstruc.2026.145554","pdf_url":null,"source":{"id":"https://openalex.org/S203479135","display_name":"Journal of Molecular Structure","issn_l":"0022-2860","issn":["0022-2860","1872-8014"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","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 Molecular Structure","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":33,"referenced_works":["https://openalex.org/W2000364934","https://openalex.org/W2008306991","https://openalex.org/W2024267226","https://openalex.org/W2068363103","https://openalex.org/W2071314199","https://openalex.org/W2097578667","https://openalex.org/W2125097568","https://openalex.org/W2141287164","https://openalex.org/W2148527139","https://openalex.org/W2323475572","https://openalex.org/W2558012966","https://openalex.org/W2560402464","https://openalex.org/W2563182690","https://openalex.org/W2620680487","https://openalex.org/W2765512778","https://openalex.org/W2800655802","https://openalex.org/W2885715493","https://openalex.org/W2903043456","https://openalex.org/W2966593475","https://openalex.org/W2991133727","https://openalex.org/W3010778774","https://openalex.org/W3123344662","https://openalex.org/W3177884125","https://openalex.org/W4205496904","https://openalex.org/W4281937032","https://openalex.org/W4283364889","https://openalex.org/W4381805879","https://openalex.org/W4394001298","https://openalex.org/W4401026410","https://openalex.org/W4403144661","https://openalex.org/W4407455922","https://openalex.org/W4412978899","https://openalex.org/W4413860358"],"related_works":["https://openalex.org/W2077763856","https://openalex.org/W4390718576","https://openalex.org/W3048535232","https://openalex.org/W4285311338","https://openalex.org/W4293239857","https://openalex.org/W2941971212","https://openalex.org/W4405443765","https://openalex.org/W2217351762","https://openalex.org/W1976027925","https://openalex.org/W2087554962"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":7}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-02-03T00:00:00"}
