{"id":"https://openalex.org/W2587742487","doi":"https://doi.org/10.1088/1755-1315/54/1/012092","title":"The optical band gap of LiTaO3and Nb2O5-doped LiTaO3thin films based on Tauc Plot method to be applied on satellite","display_name":"The optical band gap of LiTaO3and Nb2O5-doped LiTaO3thin films based on Tauc Plot method to be applied on satellite","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2587742487","doi":"https://doi.org/10.1088/1755-1315/54/1/012092","mag":"2587742487"},"language":"en","primary_location":{"id":"doi:10.1088/1755-1315/54/1/012092","doi":"https://doi.org/10.1088/1755-1315/54/1/012092","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/54/1/012092","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012092/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012092/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041911777","display_name":"Richie Estrada","orcid":"https://orcid.org/0000-0003-1250-0320","observed_orcids":["https://orcid.org/0000-0003-1250-0320"]},"institutions":[{"id":"https://openalex.org/I3129847783","display_name":"Krida Wacana Christian University","ror":"https://ror.org/05bq6ng76","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129847783"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"R Estrada","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering and Computer Science, Krida Wacana Christian University, Jl. Tj. Duren Raya No. 4, Jakarta 11470, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering and Computer Science, Krida Wacana Christian University, Jl. Tj. Duren Raya No. 4, Jakarta 11470, Indonesia","institution_ids":["https://openalex.org/I3129847783"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070449019","display_name":"Nani Djohan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129847783","display_name":"Krida Wacana Christian University","ror":"https://ror.org/05bq6ng76","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129847783"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"N Djohan","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering and Computer Science, Krida Wacana Christian University, Jl. Tj. Duren Raya No. 4, Jakarta 11470, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering and Computer Science, Krida Wacana Christian University, Jl. Tj. Duren Raya No. 4, Jakarta 11470, Indonesia","institution_ids":["https://openalex.org/I3129847783"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066044899","display_name":"D Pasole","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129847783","display_name":"Krida Wacana Christian University","ror":"https://ror.org/05bq6ng76","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129847783"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"D Pasole","raw_affiliation_strings":["Student of Electrical Engineering, Faculty of Engineering and Computer Science, Krida Wacana Christian University, Jl. Tj. Duren Raya No. 4, Jakarta 11470, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Student of Electrical Engineering, Faculty of Engineering and Computer Science, Krida Wacana Christian University, Jl. Tj. Duren Raya No. 4, Jakarta 11470, Indonesia","institution_ids":["https://openalex.org/I3129847783"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025686267","display_name":"Muhammad Dahrul","orcid":"https://orcid.org/0000-0003-0555-8831","observed_orcids":["https://orcid.org/0000-0003-0555-8831"]},"institutions":[{"id":"https://openalex.org/I21881038","display_name":"IPB University","ror":"https://ror.org/05smgpd89","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"M Dahrul","raw_affiliation_strings":["Post Graduate of Biophysics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Post Graduate of Biophysics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia","institution_ids":["https://openalex.org/I21881038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090685249","display_name":"Ade Kurniawan","orcid":"https://orcid.org/0000-0002-0207-1545","observed_orcids":["https://orcid.org/0000-0002-0207-1545"]},"institutions":[{"id":"https://openalex.org/I21881038","display_name":"IPB University","ror":"https://ror.org/05smgpd89","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"A Kurniawan","raw_affiliation_strings":["Post Graduate of Biophysics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Post Graduate of Biophysics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia","institution_ids":["https://openalex.org/I21881038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102025743","display_name":"Johan Iskandar","orcid":"https://orcid.org/0000-0002-8433-7684","observed_orcids":["https://orcid.org/0000-0002-8433-7684"]},"institutions":[{"id":"https://openalex.org/I21881038","display_name":"IPB University","ror":"https://ror.org/05smgpd89","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"J Iskandar","raw_affiliation_strings":["Post Graduate of Biophysics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Post Graduate of Biophysics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia","institution_ids":["https://openalex.org/I21881038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021688106","display_name":"Hendradi Hardhienata","orcid":"https://orcid.org/0000-0001-9123-4539","observed_orcids":["https://orcid.org/0000-0001-9123-4539"]},"institutions":[{"id":"https://openalex.org/I21881038","display_name":"IPB University","ror":"https://ror.org/05smgpd89","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"H Hardhienata","raw_affiliation_strings":["Department of Physics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia","institution_ids":["https://openalex.org/I21881038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026014361","display_name":"Irzaman Irzaman","orcid":"https://orcid.org/0000-0002-6447-3726","observed_orcids":["https://orcid.org/0000-0002-6447-3726"]},"institutions":[{"id":"https://openalex.org/I21881038","display_name":"IPB University","ror":"https://ror.org/05smgpd89","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Irzaman","raw_affiliation_strings":["Department of Physics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Jl. Raya Dramaga, Bogor 16680, Indonesia","institution_ids":["https://openalex.org/I21881038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5041911777"],"corresponding_institution_ids":["https://openalex.org/I3129847783"],"apc_list":null,"apc_paid":null,"fwci":11.8162,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.98912214,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"54","issue":null,"first_page":"012092","last_page":"012092"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.2468000054359436,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.2468000054359436,"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/T13889","display_name":"Advanced Materials and Semiconductor Technologies","score":0.22169999778270721,"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/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.20280000567436218,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-band-gap","display_name":"optical band gap","score":0.8610000014305115},{"id":"https://openalex.org/keywords/litao3-thin-films","display_name":"LiTaO3 thin films","score":0.9210000038146973},{"id":"https://openalex.org/keywords/nb2o5-doping","display_name":"Nb2O5 doping","score":0.9940000176429749},{"id":"https://openalex.org/keywords/tauc-plot","display_name":"Tauc plot","score":0.777999997138977},{"id":"https://openalex.org/keywords/chemical-solution-deposition","display_name":"chemical solution deposition","score":0.8330000042915344},{"id":"https://openalex.org/keywords/indirect-transitions","display_name":"indirect transitions","score":0.49900001287460327},{"id":"https://openalex.org/keywords/semiconductors","display_name":"semiconductors","score":0.5730000138282776},{"id":"https://openalex.org/keywords/satellite-applications","display_name":"satellite applications","score":0.7900000214576721},{"id":"https://openalex.org/keywords/optical-absorption","display_name":"optical absorption","score":0.7310000061988831}],"concepts":[{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.8158251643180847},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.7078172564506531},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6999280452728271},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.6017263531684875},{"id":"https://openalex.org/C115196108","wikidata":"https://www.wikidata.org/wiki/Q1305254","display_name":"Spin coating","level":3,"score":0.5989388823509216},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5354599952697754},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4879860281944275},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.45728179812431335},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.44919300079345703},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.42524319887161255},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3285643756389618},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.16546732187271118},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.12084630131721497},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.07964330911636353},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0759933590888977},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1755-1315/54/1/012092","doi":"https://doi.org/10.1088/1755-1315/54/1/012092","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/54/1/012092","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012092/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1755-1315/54/1/012092","doi":"https://doi.org/10.1088/1755-1315/54/1/012092","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/54/1/012092","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012092/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320326442","display_name":"Kementerian Riset, Teknologi dan Pendidikan Tinggi","ror":"https://ror.org/032fbvt27"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2587742487.pdf","grobid_xml":"https://content.openalex.org/works/W2587742487.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W116192846","https://openalex.org/W436381163","https://openalex.org/W1603540568","https://openalex.org/W1626099979","https://openalex.org/W1638672793","https://openalex.org/W1966643864","https://openalex.org/W2040470887","https://openalex.org/W2054699175","https://openalex.org/W2077990916","https://openalex.org/W2087747257","https://openalex.org/W2114765271","https://openalex.org/W2115123187","https://openalex.org/W2141755007","https://openalex.org/W2217572175","https://openalex.org/W2478666656","https://openalex.org/W2480496999","https://openalex.org/W2516142256","https://openalex.org/W4206312536","https://openalex.org/W4235579249","https://openalex.org/W4300338959"],"related_works":["https://openalex.org/W2586298191","https://openalex.org/W4206373050","https://openalex.org/W2944179169","https://openalex.org/W2564775417","https://openalex.org/W2947422344","https://openalex.org/W2620532364","https://openalex.org/W2506688843","https://openalex.org/W3092219430","https://openalex.org/W2058637211","https://openalex.org/W4280510633"],"abstract_inverted_index":{"This":[0],"research":[1],"observed":[2],"the":[3,27,100,151,183],"optical":[4,84,112,138],"band":[5,106,139],"gap":[6,107,140],"of":[7,44,61,76,87,102,153],"thin":[8,37,88,171],"films":[9,38,89,172],"made":[10],"from":[11,111],"LiTaO":[12,128,161,169],"3":[13,129,162,170],"undoped":[14],"(0%)":[15],"and":[16,19,67,163,181],"doped":[17,130],"(5%":[18],"10%)":[20],"with":[21,41,123,131],"Nb":[22,132,164],"2":[23,133,165],"O":[24,134,166],"5":[25,135,167],"in":[26,69,99,142],"1":[28],"M-solubility":[29],"deposited":[30],"on":[31,150,173,188],"n-type":[32,174],"Si":[33,175],"(111)":[34,176],"substrates.":[35],"The":[36,83,105,120],"are":[39,90,178],"manufactured":[40],"coating":[42],"process":[43],"substrates":[45],"by":[46,92],"Chemical":[47],"Solution":[48],"Deposition":[49],"(CSD)":[50],"method":[51],"using":[52,93,116],"a":[53,58,74,143],"spin":[54],"coater":[55],"device":[56,98],"at":[57,73],"rotation":[59],"speed":[60],"3000":[62],"rpm":[63],"for":[64,80],"30":[65],"seconds":[66],"annealed":[68],"furnace":[70],"(Nabertherm":[71],"B180)":[72],"temperature":[75],"850":[77],"\u00b0":[78],"C":[79],"15":[81],"hours.":[82],"absorption":[85,113],"data":[86,114],"obtained":[91],"an":[94],"Ocean":[95],"Optics":[96],"USB2000":[97],"wavelength":[101],"visible":[103],"light.":[104],"curve":[108],"is":[109],"determined":[110],"processing":[115],"Tauc":[117,121],"Plot":[118,122],"method.":[119],"indirect":[124],"transition":[125],"shows":[126],"that":[127,160],"provides":[136],"increased":[137],"value":[141],"range":[144],"less":[145],"than":[146],"3.5":[147],"eV.":[148],"Based":[149],"results":[152],"this":[154],"research,":[155],"it":[156],"can":[157],"be":[158,186],"concluded":[159],"-doped":[168],"substrate":[177],"semiconductor":[179],"materials":[180],"has":[182],"potential":[184],"to":[185],"applied":[187],"satellite.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2017-02-17T00:00:00"}