{"id":"https://openalex.org/W2345849304","doi":null,"title":"Microstructural, Optical and Morphological Studies of SnO2 Nanoparticles Obtained by Sol-Gel Method","display_name":"Microstructural, Optical and Morphological Studies of SnO2 Nanoparticles Obtained by Sol-Gel Method","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2345849304","mag":"2345849304"},"language":"en","primary_location":{"id":"mag:2345849304","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:ijre&volume=4&issue=2&article=005&type=pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764681274","display_name":"Invertis Journal of Renewable Energy","issn_l":"2231-3419","issn":["2231-3419","2454-7611"],"is_oa":false,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Invertis Journal of Renewable Energy","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5032493183","display_name":"Subhashini Vedala","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Subhashini Vedala","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047358566","display_name":"Kalagadda Venkateswara Rao","orcid":"https://orcid.org/0000-0002-6234-9529","observed_orcids":["https://orcid.org/0000-0002-6234-9529"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Venkateswara Rao","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6234-9529","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047162242","display_name":"M. Sushama","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Sushama","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5080103399","display_name":"Virender Kumar","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Virender Kumar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"2","first_page":"83","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13104","display_name":"Chemical and Physical Properties of Materials","score":0.9023000001907349,"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/T13104","display_name":"Chemical and Physical Properties of Materials","score":0.9023000001907349,"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/T10090","display_name":"ZnO doping and properties","score":0.08609999716281891,"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/T10079","display_name":"Nanoparticles: synthesis and applications","score":0.0024999999441206455,"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/sno2-nanoparticles","display_name":"SnO2 nanoparticles","score":0.8679999709129333},{"id":"https://openalex.org/keywords/sno2","display_name":"SnO2","score":0.9909999966621399},{"id":"https://openalex.org/keywords/sol-gel-synthesis","display_name":"sol-gel synthesis","score":0.9670000076293945},{"id":"https://openalex.org/keywords/tetragonal-rutile","display_name":"tetragonal rutile","score":0.8140000104904175},{"id":"https://openalex.org/keywords/calcination-temperature","display_name":"calcination temperature","score":0.8140000104904175},{"id":"https://openalex.org/keywords/nanoparticle-growth","display_name":"nanoparticle growth","score":0.6539999842643738},{"id":"https://openalex.org/keywords/optical-properties","display_name":"optical properties","score":0.7260000109672546},{"id":"https://openalex.org/keywords/surface-morphology","display_name":"surface morphology","score":0.9200000166893005},{"id":"https://openalex.org/keywords/sncl4-precursor","display_name":"SnCl4 precursor","score":0.5789999961853027},{"id":"https://openalex.org/keywords/surfactants","display_name":"surfactants","score":0.7789999842643738}],"concepts":[{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.7271166443824768},{"id":"https://openalex.org/C170751736","wikidata":"https://www.wikidata.org/wiki/Q503601","display_name":"Tetragonal crystal system","level":3,"score":0.7173946499824524},{"id":"https://openalex.org/C146088050","wikidata":"https://www.wikidata.org/wiki/Q744818","display_name":"Transmission electron microscopy","level":2,"score":0.6831107139587402},{"id":"https://openalex.org/C38398224","wikidata":"https://www.wikidata.org/wiki/Q48350","display_name":"Sol-gel","level":2,"score":0.6620600819587708},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.6347606778144836},{"id":"https://openalex.org/C2780924660","wikidata":"https://www.wikidata.org/wiki/Q205123","display_name":"Tin oxide","level":3,"score":0.6249980926513672},{"id":"https://openalex.org/C7082614","wikidata":"https://www.wikidata.org/wiki/Q849523","display_name":"Calcination","level":3,"score":0.6051110029220581},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.6031564474105835},{"id":"https://openalex.org/C2777889555","wikidata":"https://www.wikidata.org/wiki/Q320603","display_name":"Rutile","level":2,"score":0.5940596461296082},{"id":"https://openalex.org/C58226133","wikidata":"https://www.wikidata.org/wiki/Q1324199","display_name":"Pulmonary surfactant","level":2,"score":0.537708044052124},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4745284616947174},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.44124525785446167},{"id":"https://openalex.org/C2776382133","wikidata":"https://www.wikidata.org/wiki/Q4087","display_name":"Ammonia","level":2,"score":0.42415109276771545},{"id":"https://openalex.org/C525849907","wikidata":"https://www.wikidata.org/wiki/Q1096","display_name":"Tin","level":2,"score":0.4201420545578003},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.40686726570129395},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.36421579122543335},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.36315029859542847},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.35782039165496826},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.27615511417388916},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.22884497046470642},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.16265028715133667},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.1540825366973877},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.12148267030715942},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.10489213466644287},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.08902308344841003},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2345849304","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:ijre&volume=4&issue=2&article=005&type=pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764681274","display_name":"Invertis Journal of Renewable Energy","issn_l":"2231-3419","issn":["2231-3419","2454-7611"],"is_oa":false,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Invertis Journal of Renewable Energy","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2082545228","https://openalex.org/W2097952955","https://openalex.org/W4320036753","https://openalex.org/W3159733343","https://openalex.org/W4381849929","https://openalex.org/W2149025150","https://openalex.org/W2390162663","https://openalex.org/W2014350510","https://openalex.org/W7074614368","https://openalex.org/W4243146564"],"abstract_inverted_index":{"Tin":[0],"oxide":[1],"(SnO2)":[2],"nanoparticles":[3],"were":[4,28,56],"synthesized":[5],"by":[6,30,58],"the":[7,23,43,54,79,85],"reaction":[8],"of":[9,53,87],"SnCl4.5H2O":[10],"via":[11],"sol-gel":[12,24],"method":[13],"using":[14,67],"surfactant.":[15],"Ammonia":[16],"is":[17],"added":[18],"to":[19],"neutralize":[20],"pH":[21],"in":[22],"reaction.":[25],"The":[26],"samples":[27,55],"characterized":[29],"XRD":[31],"analysis":[32],"showed":[33],"well":[34],"crystallized":[35],"tetragonal":[36],"rutile":[37],"SnO2":[38],"can":[39],"be":[40],"obtained":[41],"for":[42,48],"sample":[44],"calcined":[45],"at":[46],"400\u00b0C":[47],"2":[49],"hrs.":[50],"Optical":[51],"studies":[52],"investigated":[57],"Fourier":[59],"transform":[60],"infrared":[61],"spectroscopy.":[62],"Surface":[63],"morphology":[64],"was":[65],"studied":[66],"Scanning":[68],"electron":[69,73],"microscopy":[70],"and":[71],"Transmission":[72],"microscopy.":[74],"Our":[75],"results":[76],"suggest":[77],"that":[78],"temperature":[80],"plays":[81],"an":[82],"major":[83],"rolefor":[84],"growth":[86],"nanoparticles.":[88]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}