{"id":"https://openalex.org/W2898202136","doi":"https://doi.org/10.1088/1757-899x/360/1/012018","title":"Optical absorption and FTIR studies of Cu2+ ion doped in 25Li2O-15BaO-(60-x) B2O3 glasses","display_name":"Optical absorption and FTIR studies of Cu2+ ion doped in 25Li2O-15BaO-(60-x) B2O3 glasses","publication_year":2018,"publication_date":"2018-10-23","ids":{"openalex":"https://openalex.org/W2898202136","doi":"https://doi.org/10.1088/1757-899x/360/1/012018","mag":"2898202136"},"language":"en","primary_location":{"id":"doi:10.1088/1757-899x/360/1/012018","doi":"https://doi.org/10.1088/1757-899x/360/1/012018","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/360/1/012018","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/360/1/012018/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"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: Materials Science and Engineering","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/10.1088/1757-899X/360/1/012018/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025507158","display_name":"Ashok Bhogi","orcid":"https://orcid.org/0000-0001-6517-9978","observed_orcids":["https://orcid.org/0000-0001-6517-9978"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ashok Bhogi","raw_affiliation_strings":["VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad, Telangana, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad, Telangana, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100649857","display_name":"Rahul Kumar","orcid":"https://orcid.org/0000-0002-1386-3804","observed_orcids":["https://orcid.org/0000-0002-1386-3804"]},"institutions":[{"id":"https://openalex.org/I36893310","display_name":"University of Hyderabad","ror":"https://ror.org/04a7rxb17","country_code":"IN","type":"education","lineage":["https://openalex.org/I36893310"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Vijaya Kumar","raw_affiliation_strings":["School of Physics, University of Hyderabad, Hyderabad, Telangana, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics, University of Hyderabad, Hyderabad, Telangana, India","institution_ids":["https://openalex.org/I36893310"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077210620","display_name":"Puram Kistaiah","orcid":"https://orcid.org/0000-0003-3471-2615","observed_orcids":["https://orcid.org/0000-0003-3471-2615"]},"institutions":[{"id":"https://openalex.org/I8975392","display_name":"Osmania University","ror":"https://ror.org/030sjb889","country_code":"IN","type":"education","lineage":["https://openalex.org/I8975392"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. Kistaiah","raw_affiliation_strings":["Department of Physics, Osmania University, Hyderabad, Telangana, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Osmania University, Hyderabad, Telangana, India","institution_ids":["https://openalex.org/I8975392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025507158"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.6899,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.88354898,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"360","issue":null,"first_page":"012018","last_page":"012018"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10544","display_name":"Glass properties and applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/T10544","display_name":"Glass properties and applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/T11212","display_name":"Cultural Heritage Materials Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology (arts and humanities)"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12299","display_name":"Radiation Shielding Materials Analysis","score":0.0,"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/lithium-borate-glass","display_name":"lithium borate glass","score":0.7289999723434448},{"id":"https://openalex.org/keywords/optical-absorption","display_name":"optical absorption","score":0.7369999885559082},{"id":"https://openalex.org/keywords/ftir-spectroscopy","display_name":"FTIR spectroscopy","score":0.7350000143051147},{"id":"https://openalex.org/keywords/optical-band-gap","display_name":"optical band gap","score":0.8259999752044678},{"id":"https://openalex.org/keywords/urbach-energy","display_name":"Urbach energy","score":0.996999979019165},{"id":"https://openalex.org/keywords/cutoff-wavelength","display_name":"cutoff wavelength","score":0.7609999775886536},{"id":"https://openalex.org/keywords/bo3-and-bo4-units","display_name":"BO3 and BO4 units","score":0.8769999742507935},{"id":"https://openalex.org/keywords/glass-network-structure","display_name":"glass network structure","score":0.4959999918937683}],"concepts":[{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.6995202898979187},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.6280233860015869},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5928841233253479},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5864254832267761},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.5846945643424988},{"id":"https://openalex.org/C501308230","wikidata":"https://www.wikidata.org/wiki/Q618","display_name":"Boron","level":2,"score":0.5832909941673279},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.5636322498321533},{"id":"https://openalex.org/C119824511","wikidata":"https://www.wikidata.org/wiki/Q13553575","display_name":"Absorption spectroscopy","level":2,"score":0.4979126453399658},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.4797826409339905},{"id":"https://openalex.org/C544778455","wikidata":"https://www.wikidata.org/wiki/Q753","display_name":"Copper","level":2,"score":0.45889875292778015},{"id":"https://openalex.org/C191274033","wikidata":"https://www.wikidata.org/wiki/Q332829","display_name":"Absorption band","level":2,"score":0.4547029435634613},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.45411255955696106},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.44094645977020264},{"id":"https://openalex.org/C2778541603","wikidata":"https://www.wikidata.org/wiki/Q152763","display_name":"Lithium (medication)","level":2,"score":0.4331973195075989},{"id":"https://openalex.org/C2780574047","wikidata":"https://www.wikidata.org/wiki/Q16910644","display_name":"Borate glass","level":3,"score":0.417211651802063},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2505272626876831},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14976170659065247},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06913778185844421},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"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/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1757-899x/360/1/012018","doi":"https://doi.org/10.1088/1757-899x/360/1/012018","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/360/1/012018","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/360/1/012018/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"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: Materials Science and Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1757-899x/360/1/012018","doi":"https://doi.org/10.1088/1757-899x/360/1/012018","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/360/1/012018","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/360/1/012018/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"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: Materials Science and Engineering","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/W2898202136.pdf","grobid_xml":"https://content.openalex.org/works/W2898202136.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W378256193","https://openalex.org/W816675995","https://openalex.org/W1970779741","https://openalex.org/W2025860031","https://openalex.org/W2027207617","https://openalex.org/W2056033515","https://openalex.org/W2058574164","https://openalex.org/W2323801690"],"related_works":["https://openalex.org/W4238527642","https://openalex.org/W2376841360","https://openalex.org/W816675995","https://openalex.org/W3173972305","https://openalex.org/W2748324997","https://openalex.org/W3049402672","https://openalex.org/W3207364181","https://openalex.org/W2315100561","https://openalex.org/W3014738577","https://openalex.org/W2587873772"],"abstract_inverted_index":{"Glasses":[0],"with":[1,113],"composition":[2],"25Li":[3],"2":[4,7],"O-15BaO-(60-x)":[5],"B":[6],"O":[8],"3":[9,105],":":[10],"x":[11],"CuO":[12,117,135],"(where":[13],"x=0,":[14],"0.2,":[15],"0.4,":[16],"0.6,":[17],"0.8":[18],"and":[19,76,88,106],"1":[20],"mol":[21],"%)":[22],"were":[23,80],"prepared":[24],"using":[25],"the":[26,48,60,101,114,120,128,132],"conventional":[27],"melt":[28],"quench":[29],"technique.":[30],"The":[31,64,82,97],"optical":[32,70],"absorption":[33,42],"spectra":[34,112],"of":[35,55,91,103,116,134],"studied":[36],"glass":[37,129],"samples":[38],"show":[39,85],"only":[40],"one":[41],"band":[43,71],"which":[44],"is":[45],"attributed":[46],"to":[47],"2B":[49],"1g":[50],"\u21922B":[51],"2g":[52],"characteristic":[53],"transition":[54],"Cu":[56],"2+":[57],"ions":[58,122],"in":[59,100,110,127],"distorted":[61],"octahedral":[62],"sites.":[63],"cut-off":[65],"wavelength":[66],"(\u03bb":[67],"c":[68],"),":[69],"gap":[72],"(E":[73],"opt":[74],")":[75],"Urbach":[77],"energy":[78],"(\u0394E)":[79],"determined.":[81],"FTIR":[83],"studies":[84],"different":[86],"stretching":[87],"bending":[89],"vibrations":[90],"alkaline":[92],"earth":[93],"lithium":[94],"borate":[95],"glasses.":[96],"relative":[98],"variations":[99],"intensities":[102],"BO":[104,107],"4":[108],"units":[109],"IR":[111],"concentration":[115,133],"indicate":[118],"that":[119],"copper":[121],"mostly":[123],"occupy":[124],"modifying":[125],"positions":[126],"network":[130],"when":[131],"\u2264":[136],"0.8mol%.":[137]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2018-11-02T00:00:00"}