{"id":"https://openalex.org/W7204901903","doi":"https://doi.org/10.47392/irjaem.2026.0384","title":"XRD and FTIR Characterization of Mixed Metal Oxide Nanoparticles Synthesized via Grape Leaf Powder-Assisted Calcination","display_name":"XRD and FTIR Characterization of Mixed Metal Oxide Nanoparticles Synthesized via Grape Leaf Powder-Assisted Calcination","publication_year":2026,"publication_date":"2026-09-01","ids":{"openalex":"https://openalex.org/W7204901903","doi":"https://doi.org/10.47392/irjaem.2026.0384"},"language":"en","primary_location":{"id":"doi:10.47392/irjaem.2026.0384","doi":"https://doi.org/10.47392/irjaem.2026.0384","is_oa":true,"landing_page_url":"https://doi.org/10.47392/irjaem.2026.0384","pdf_url":"https://goldncloudpublications.com/index.php/irjaem/article/download/1826/1634","source":{"id":"https://openalex.org/S5407010595","display_name":"International Research Journal on Advanced Engineering and Management (IRJAEM)","issn_l":"2584-2854","issn":["2584-2854"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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":"International Research Journal on Advanced Engineering and Management (IRJAEM)","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://goldncloudpublications.com/index.php/irjaem/article/download/1826/1634","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5152989104","display_name":"Dattatray Sampat Chavan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dattatray S. Chavan","raw_affiliation_strings":["PhD Scholar,Dept. of Chemistry, Sandip University, Nashik, 422213, MH, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PhD Scholar,Dept. of Chemistry, Sandip University, Nashik, 422213, MH, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001928100","display_name":"Dattatray A. Chadar","orcid":"https://orcid.org/0000-0001-9426-1428","observed_orcids":["https://orcid.org/0000-0001-9426-1428"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dattatray Chadar","raw_affiliation_strings":["Assistant Professor,Dept. of Chemistry, Sandip University, Nashik, 422213, MH, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor,Dept. of Chemistry, Sandip University, Nashik, 422213, MH, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0564,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.671104,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"4","issue":"08","first_page":"2695","last_page":"2702"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10079","display_name":"Nanoparticles: synthesis and applications","score":0.9887999892234802,"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/T10079","display_name":"Nanoparticles: synthesis and applications","score":0.9887999892234802,"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/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","score":0.004399999976158142,"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/T13104","display_name":"Chemical and Physical Properties of Materials","score":0.003100000089034438,"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/mixed-metal-oxide-nanoparticles","display_name":"mixed metal oxide nanoparticles","score":0.9990000128746033},{"id":"https://openalex.org/keywords/green-synthesis","display_name":"green synthesis","score":0.7730000019073486},{"id":"https://openalex.org/keywords/calcination","display_name":"calcination","score":0.7680000066757202},{"id":"https://openalex.org/keywords/co3o4","display_name":"Co3O4","score":0.8190000057220459},{"id":"https://openalex.org/keywords/nickel-oxide","display_name":"nickel oxide","score":0.9909999966621399},{"id":"https://openalex.org/keywords/fe2o3","display_name":"Fe2O3","score":0.8799999952316284},{"id":"https://openalex.org/keywords/nife2o4-spinel","display_name":"NiFe2O4 spinel","score":0.9049999713897705},{"id":"https://openalex.org/keywords/nanoparticle-aggregation-prevention","display_name":"nanoparticle aggregation prevention","score":0.800000011920929},{"id":"https://openalex.org/keywords/phytochemical-capping-agents","display_name":"phytochemical capping agents","score":0.7710000276565552},{"id":"https://openalex.org/keywords/crystallite-size","display_name":"crystallite size","score":0.5649999976158142},{"id":"https://openalex.org/keywords/thermal-decomposition","display_name":"thermal decomposition","score":0.7919999957084656}],"concepts":[{"id":"https://openalex.org/C7082614","wikidata":"https://www.wikidata.org/wiki/Q849523","display_name":"Calcination","level":3,"score":0.8202000260353088},{"id":"https://openalex.org/C2776230739","wikidata":"https://www.wikidata.org/wiki/Q191310","display_name":"Spinel","level":2,"score":0.7475000023841858},{"id":"https://openalex.org/C140676511","wikidata":"https://www.wikidata.org/wiki/Q6964018","display_name":"Nanocrystalline material","level":2,"score":0.7232999801635742},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.7135000228881836},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.698199987411499},{"id":"https://openalex.org/C46275449","wikidata":"https://www.wikidata.org/wiki/Q2458815","display_name":"Crystallinity","level":2,"score":0.6796000003814697},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.6446999907493591},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.6444000005722046},{"id":"https://openalex.org/C137637335","wikidata":"https://www.wikidata.org/wiki/Q899604","display_name":"Crystallite","level":2,"score":0.5788000226020813},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5152999758720398},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.5065000057220459},{"id":"https://openalex.org/C160434732","wikidata":"https://www.wikidata.org/wiki/Q2611095","display_name":"Thermal decomposition","level":2,"score":0.49219998717308044},{"id":"https://openalex.org/C2779990138","wikidata":"https://www.wikidata.org/wiki/Q6883999","display_name":"Mixed oxide","level":3,"score":0.4733999967575073},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.46970000863075256},{"id":"https://openalex.org/C74575197","wikidata":"https://www.wikidata.org/wiki/Q9941","display_name":"Non-blocking I/O","level":3,"score":0.367900013923645},{"id":"https://openalex.org/C39588626","wikidata":"https://www.wikidata.org/wiki/Q902806","display_name":"Thermogravimetry","level":2,"score":0.33559998869895935},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.329800009727478},{"id":"https://openalex.org/C185039092","wikidata":"https://www.wikidata.org/wiki/Q376044","display_name":"Powder diffraction","level":2,"score":0.31360000371932983},{"id":"https://openalex.org/C59061564","wikidata":"https://www.wikidata.org/wiki/Q7783071","display_name":"Thermal stability","level":2,"score":0.3111000061035156},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.27149999141693115},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.2671999931335449},{"id":"https://openalex.org/C50515024","wikidata":"https://www.wikidata.org/wiki/Q826582","display_name":"X-ray crystallography","level":3,"score":0.2563999891281128}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.47392/irjaem.2026.0384","doi":"https://doi.org/10.47392/irjaem.2026.0384","is_oa":true,"landing_page_url":"https://doi.org/10.47392/irjaem.2026.0384","pdf_url":"https://goldncloudpublications.com/index.php/irjaem/article/download/1826/1634","source":{"id":"https://openalex.org/S5407010595","display_name":"International Research Journal on Advanced Engineering and Management (IRJAEM)","issn_l":"2584-2854","issn":["2584-2854"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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":"International Research Journal on Advanced Engineering and Management (IRJAEM)","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.47392/irjaem.2026.0384","doi":"https://doi.org/10.47392/irjaem.2026.0384","is_oa":true,"landing_page_url":"https://doi.org/10.47392/irjaem.2026.0384","pdf_url":"https://goldncloudpublications.com/index.php/irjaem/article/download/1826/1634","source":{"id":"https://openalex.org/S5407010595","display_name":"International Research Journal on Advanced Engineering and Management (IRJAEM)","issn_l":"2584-2854","issn":["2584-2854"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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":"International Research Journal on Advanced Engineering and Management (IRJAEM)","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204901903.pdf","grobid_xml":"https://content.openalex.org/works/W7204901903.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2233131443","https://openalex.org/W3118971656","https://openalex.org/W3120710120","https://openalex.org/W3189009561","https://openalex.org/W4319058125","https://openalex.org/W4384666339","https://openalex.org/W4408528283","https://openalex.org/W4416824627","https://openalex.org/W7172325516"],"related_works":["https://openalex.org/W7220843420","https://openalex.org/W4410917413","https://openalex.org/W4396520859","https://openalex.org/W7203883222","https://openalex.org/W7214481064","https://openalex.org/W4220944546","https://openalex.org/W2316695133","https://openalex.org/W4414370477","https://openalex.org/W7163572258","https://openalex.org/W7134956292"],"abstract_inverted_index":{"Mixed":[0],"metal":[1,17,27,206],"oxide":[2,28,57,139,207],"nanoparticles":[3,29],"have":[4],"gained":[5],"significant":[6],"attention":[7],"due":[8],"to":[9,15,54,104,164],"their":[10],"enhanced":[11],"physicochemical":[12],"properties":[13,61],"compared":[14,163],"single":[16],"oxides.":[18],"In":[19],"the":[20,63,82,91,110,114,135,165,200],"present":[21],"study,":[22],"Co-Ni-Zn":[23,97,166],"and":[24,46,73,107,118,172,212],"Ni-Fe":[25,111,145],"mixed":[26,205],"were":[30,66],"successfully":[31],"synthesized":[32,64],"using":[33,69,216],"a":[34,43],"green":[35],"synthesis":[36,202],"approach":[37,220],"with":[38,87,121,159,209],"grape":[39,184],"leaf":[40,185],"powder":[41,186],"as":[42,189],"natural":[44],"reducing":[45],"stabilizing":[47],"agent,":[48],"followed":[49],"by":[50],"calcination":[51],"at":[52,151],"500\u00b0C":[53],"achieve":[55],"crystalline":[56],"formation.":[58,125],"The":[59,96,144,175,196],"structural":[60],"of":[62,84,93,116,137,177,203],"materials":[65],"systematically":[67],"investigated":[68],"X-ray":[70],"diffraction":[71],"(XRD)":[72],"Fourier":[74],"transform":[75],"infrared":[76],"spectroscopy":[77],"(FTIR).":[78],"XRD":[79],"analysis":[80],"confirmed":[81,182],"formation":[83,115],"nanocrystalline":[85],"phases":[86,102,120],"crystallite":[88],"sizes":[89],"in":[90,141],"range":[92],"50\u201370":[94],"nm.":[95],"system":[98,112],"exhibited":[99,147],"three":[100],"distinct":[101],"corresponding":[103],"Co\u2083O\u2084,":[105],"NiO,":[106],"ZnO,":[108],"while":[109],"showed":[113],"NiO":[117],"Fe\u2082O\u2083":[119],"possible":[122],"NiFe\u2082O\u2084":[123],"spinel":[124,155],"FTIR":[126],"spectra":[127],"revealed":[128],"characteristic":[129],"metal\u2013oxygen":[130],"(M\u2013O)":[131],"stretching":[132,180],"vibrations":[133,181],"confirming":[134],"establishment":[136],"stable":[138,213],"lattices":[140],"both":[142],"samples.":[143],"sample":[146],"additional":[148],"M\u2013O":[149],"bands":[150],"668":[152],"cm\u207b\u00b9,":[153],"indicating":[154],"ferrite":[156],"formation,":[157],"along":[158],"fewer":[160],"organic":[161],"residues":[162],"sample,":[167],"suggesting":[168],"better":[169],"thermal":[170],"decomposition":[171],"higher":[173],"purity.":[174],"presence":[176],"phytochemical-related":[178],"C\u2013O":[179],"that":[183],"components":[187],"act":[188],"effective":[190],"capping":[191],"agents,":[192],"preventing":[193],"nanoparticle":[194],"agglomeration.":[195],"combined":[197],"results":[198],"demonstrate":[199],"successful":[201],"nanostructured":[204],"systems":[208],"good":[210],"crystallinity":[211],"surface":[214],"chemistry":[215],"an":[217],"environmentally":[218],"benign":[219]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-09-02T00:00:00"}