{"id":"https://openalex.org/W2005272800","doi":"https://doi.org/10.1366/0003702011951425","title":"Nonlinearity of Beer's Law in Gas-Phase FT-IR Spectroscopy","display_name":"Nonlinearity of Beer's Law in Gas-Phase FT-IR Spectroscopy","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2005272800","doi":"https://doi.org/10.1366/0003702011951425","mag":"2005272800"},"language":"en","primary_location":{"id":"doi:10.1366/0003702011951425","doi":"https://doi.org/10.1366/0003702011951425","is_oa":false,"landing_page_url":"https://doi.org/10.1366/0003702011951425","pdf_url":null,"source":{"id":"https://openalex.org/S67069294","display_name":"Applied Spectroscopy","issn_l":"0003-7028","issn":["0003-7028","1943-3530"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Spectroscopy","raw_type":"journal-article"},"volume":null,"type":"article","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/A5030544320","display_name":"Mikko Ahro","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mikko Ahro","raw_affiliation_strings":["Department of Applied Physics, University of Turku, FIN-20014 Turku, Finland","Department of Applied Physics, University of Turku, FIN-20014, Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, University of Turku, FIN-20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]},{"raw_affiliation_string":"Department of Applied Physics, University of Turku, FIN-20014, Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111695366","display_name":"Jyrki K. Kauppinen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jyrki Kauppinen","raw_affiliation_strings":["Department of Applied Physics, University of Turku, FIN-20014 Turku, Finland","Department of Applied Physics, University of Turku, FIN-20014, Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, University of Turku, FIN-20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]},{"raw_affiliation_string":"Department of Applied Physics, University of Turku, FIN-20014, Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I155660961"],"apc_list":{"value":4400,"currency":"USD","value_usd":4400},"apc_paid":null,"fwci":0.5529,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.57831099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"55","issue":"1","first_page":"50","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.948199987411499,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.948199987411499,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.04280000180006027,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.004699999932199717,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/instrumental-resolution","display_name":"instrumental resolution","score":0.9049999713897705},{"id":"https://openalex.org/keywords/interferogram","display_name":"interferogram","score":0.652999997138977},{"id":"https://openalex.org/keywords/vibrational-structure","display_name":"vibrational structure","score":0.7289999723434448},{"id":"https://openalex.org/keywords/rotational-structure","display_name":"rotational structure","score":0.9879999756813049},{"id":"https://openalex.org/keywords/spectral-shape","display_name":"spectral shape","score":0.40299999713897705}],"concepts":[{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.6651740074157715},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5986101031303406},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.5812938213348389},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4650757312774658},{"id":"https://openalex.org/C3020013744","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Gas phase","level":2,"score":0.46307289600372314},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4318939745426178},{"id":"https://openalex.org/C31100168","wikidata":"https://www.wikidata.org/wiki/Q904380","display_name":"Rotational spectroscopy","level":3,"score":0.42614200711250305},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.4259305000305176},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.41219043731689453},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.35785937309265137},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32834410667419434},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3213695287704468},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28824183344841003},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.185337632894516},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.1423514485359192},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08635744452476501},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1366/0003702011951425","doi":"https://doi.org/10.1366/0003702011951425","is_oa":false,"landing_page_url":"https://doi.org/10.1366/0003702011951425","pdf_url":null,"source":{"id":"https://openalex.org/S67069294","display_name":"Applied Spectroscopy","issn_l":"0003-7028","issn":["0003-7028","1943-3530"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Spectroscopy","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.800000011920929,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2029467051","https://openalex.org/W2038895963","https://openalex.org/W2049582418","https://openalex.org/W2052272843","https://openalex.org/W2075665712","https://openalex.org/W2111335211","https://openalex.org/W2147434684","https://openalex.org/W2149218401","https://openalex.org/W2156549814","https://openalex.org/W2335544767","https://openalex.org/W4238955306"],"related_works":["https://openalex.org/W2083379064","https://openalex.org/W3202959721","https://openalex.org/W2993305400","https://openalex.org/W1977088104","https://openalex.org/W2028283669","https://openalex.org/W2005762120","https://openalex.org/W1977100923","https://openalex.org/W2553503884","https://openalex.org/W2007989246","https://openalex.org/W1967043216"],"abstract_inverted_index":{"The":[0,24,38,67],"nonlinear":[1],"deviation":[2],"from":[3],"Beer's":[4],"law":[5],"due":[6],"to":[7,75],"a":[8,30],"finite":[9],"instrumental":[10],"resolution":[11,33,73],"has":[12,26,74],"been":[13,27],"studied":[14,28],"by":[15,36,78,87],"taking":[16],"the":[17,20,42,47,52,71,79,82,88,91],"shape":[18],"of":[19,32,49,81,90],"spectrum":[21],"into":[22],"account.":[23],"phenomenon":[25],"as":[29],"function":[31],"theoretically":[34],"and":[35,55],"simulations.":[37],"results":[39],"show":[40],"that":[41,65,70],"nonlinearity":[43],"is":[44,60],"constant":[45],"in":[46,64],"part":[48],"interferogram":[50],"between":[51],"vibrational":[53,83],"structure":[54,57],"rotational":[56,92],"since":[58],"there":[59],"very":[61],"small":[62],"signal":[63],"region.":[66],"study":[68],"suggests":[69],"optimal":[72],"be":[76],"decided":[77],"width":[80,89],"bands":[84],"rather":[85],"than":[86],"lines.":[93]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2025-10-10T00:00:00"}
