{"id":"https://openalex.org/W2089309595","doi":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","title":"Energy\u2010dispersive x\u2010ray analysis of trace metals in micro amounts of aqueous samples by an ultra\u2010thin film droplet method","display_name":"Energy\u2010dispersive x\u2010ray analysis of trace metals in micro amounts of aqueous samples by an ultra\u2010thin film droplet method","publication_year":1999,"publication_date":"1999-11-01","ids":{"openalex":"https://openalex.org/W2089309595","doi":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","mag":"2089309595"},"language":"en","primary_location":{"id":"doi:10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","doi":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","pdf_url":null,"source":{"id":"https://openalex.org/S10907757","display_name":"X-Ray Spectrometry","issn_l":"0049-8246","issn":["0049-8246","1097-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"X-Ray Spectrometry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5067838114","display_name":"Keiichi Sugihara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275842","display_name":"Seiko Instruments Inc. (Japan)","ror":"https://ror.org/04ck5ab02","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405275842"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Keiichi Sugihara","raw_affiliation_strings":["Scientific Instruments Division, Seiko Instruments Inc., 8 Nakase 1\u2010chome, Mihama\u2010ku, Chiba\u2010shi, 261\u20108507, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scientific Instruments Division, Seiko Instruments Inc., 8 Nakase 1\u2010chome, Mihama\u2010ku, Chiba\u2010shi, 261\u20108507, Japan","institution_ids":["https://openalex.org/I4405275842"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068548881","display_name":"Koichi Tamura","orcid":"https://orcid.org/0000-0002-9472-7555","observed_orcids":["https://orcid.org/0000-0002-9472-7555"]},"institutions":[{"id":"https://openalex.org/I4405275842","display_name":"Seiko Instruments Inc. (Japan)","ror":"https://ror.org/04ck5ab02","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405275842"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koichi Tamura","raw_affiliation_strings":["Scientific Instruments Division, Seiko Instruments Inc., 8 Nakase 1\u2010chome, Mihama\u2010ku, Chiba\u2010shi, 261\u20108507, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scientific Instruments Division, Seiko Instruments Inc., 8 Nakase 1\u2010chome, Mihama\u2010ku, Chiba\u2010shi, 261\u20108507, Japan","institution_ids":["https://openalex.org/I4405275842"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109223046","display_name":"Masao Sat\u00f4","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275842","display_name":"Seiko Instruments Inc. (Japan)","ror":"https://ror.org/04ck5ab02","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405275842"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masao Sato","raw_affiliation_strings":["Scientific Instruments Division, Seiko Instruments Inc., 8 Nakase 1\u2010chome, Mihama\u2010ku, Chiba\u2010shi, 261\u20108507, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scientific Instruments Division, Seiko Instruments Inc., 8 Nakase 1\u2010chome, Mihama\u2010ku, Chiba\u2010shi, 261\u20108507, Japan","institution_ids":["https://openalex.org/I4405275842"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111774355","display_name":"Katsumi Ohno","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275842","display_name":"Seiko Instruments Inc. (Japan)","ror":"https://ror.org/04ck5ab02","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405275842"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsumi Ohno","raw_affiliation_strings":["Oyama Unit, Scientific Instruments Division, Seiko Instruments Inc., 36\u20101, Takenoshita, Oyama\u2010cho, Sunto\u2010gun, Shizuoka, 410\u20101393, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oyama Unit, Scientific Instruments Division, Seiko Instruments Inc., 36\u20101, Takenoshita, Oyama\u2010cho, Sunto\u2010gun, Shizuoka, 410\u20101393, Japan","institution_ids":["https://openalex.org/I4405275842"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5067838114"],"corresponding_institution_ids":["https://openalex.org/I4405275842"],"apc_list":{"value":3250,"currency":"USD","value_usd":3250},"apc_paid":null,"fwci":2.7995,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.89142673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":"6","first_page":"446","last_page":"450"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11733","display_name":"X-ray Spectroscopy and Fluorescence Analysis","score":0.8125,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11733","display_name":"X-ray Spectroscopy and Fluorescence Analysis","score":0.8125,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12039","display_name":"Electron and X-Ray Spectroscopy Techniques","score":0.14720000326633453,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T10180","display_name":"Analytical chemistry methods development","score":0.020899999886751175,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trace-metal-analysis","display_name":"trace metal analysis","score":0.8230000138282776},{"id":"https://openalex.org/keywords/aqueous-sample","display_name":"aqueous sample","score":0.8130000233650208},{"id":"https://openalex.org/keywords/microfocus-x-ray-tube","display_name":"microfocus X-ray tube","score":0.8090000152587891},{"id":"https://openalex.org/keywords/matrix-effects","display_name":"matrix effects","score":0.8349999785423279},{"id":"https://openalex.org/keywords/detection-limit","display_name":"detection limit","score":0.9350000023841858},{"id":"https://openalex.org/keywords/river-water","display_name":"river water","score":0.7689999938011169}],"concepts":[{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.6818237900733948},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.6339705586433411},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.6297976970672607},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5904492139816284},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4517554044723511},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.3797539174556732},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.32919880747795105},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3275451958179474},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3074861764907837},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.2710351347923279},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.25815242528915405},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14038845896720886},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07291579246520996},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0727221667766571},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","doi":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.0.co;2-#","pdf_url":null,"source":{"id":"https://openalex.org/S10907757","display_name":"X-Ray Spectrometry","issn_l":"0049-8246","issn":["0049-8246","1097-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"X-Ray Spectrometry","raw_type":"journal-article"},{"id":"doi:10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.3.co;2-r","doi":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.3.co;2-r","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1097-4539(199911/12)28:6<446::aid-xrs387>3.3.co;2-r","pdf_url":null,"source":{"id":"https://openalex.org/S10907757","display_name":"X-Ray Spectrometry","issn_l":"0049-8246","issn":["0049-8246","1097-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"X\u2010Ray Spectrometry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2000798509","https://openalex.org/W2037235678"],"related_works":["https://openalex.org/W2488131814","https://openalex.org/W1986837536","https://openalex.org/W2089119630","https://openalex.org/W3124263255","https://openalex.org/W2796620848","https://openalex.org/W2012986817","https://openalex.org/W952252360","https://openalex.org/W3038986290","https://openalex.org/W1997139844","https://openalex.org/W4281384510"],"abstract_inverted_index":{"When":[0],"analyzing":[1],"trace":[2,262],"elements":[3,88,108,237,252],"in":[4,89,93,109,130,142,144,160,184,193,264],"an":[5,36,185,255],"aqueous":[6],"solution":[7,166,173],"with":[8],"a":[9,53,64,68,98,194,242],"droplet":[10],"method,":[11],"the":[12,16,21,26,44,74,87,90,94,105,110,113,118,122,134,145,149,155,164,168,178,189,204,209,217,220,227,239,246,258],"major":[13],"part":[14,147,157,180],"of":[15,23,71,107,148,203,219,229,233,241,249,257,261],"spectral":[17],"background":[18,30],"originates":[19],"from":[20],"scattering":[22],"x-rays":[24,50,115,119],"by":[25,52,112],"support":[27,46,75,150],"film.":[28,47,76],"The":[29,48,77,126,137,171,200],"is":[31,82,103,116,152,158,174,206,213],"deliberately":[32],"low":[33],"when":[34],"using":[35],"ultra-thin":[37],"polyimide":[38,127],"film":[39,123,128,151],"(0.15":[40],"\u00b5m":[41],"thick)":[42],"as":[43],"sample":[45,72,111,165,172,205],"incident":[49,78],"generated":[51],"micro":[54],"focus":[55],"x-ray":[56,79,190],"tube":[57],"(0.7":[58],"\u00d7":[59],"0.6":[60],"mm)":[61],"pass":[62,120],"through":[63,121],"pinhole":[65],"and":[66,154,181,253],"hit":[67],"small":[69,138,169,231],"amount":[70],"on":[73,176],"beam":[80,191],"energy":[81],"mostly":[83],"used":[84,129],"to":[85,162,177,216],"excite":[86],"sample,":[91],"resulting":[92],"fluorescent":[95],"spectra":[96],"having":[97],"high":[99],"peak-to-background":[100],"ratio.":[101],"This":[102,223],"because":[104,208],"excitation":[106],"scattered":[114],"avoided;":[117],"without":[124],"scattering.":[125],"this":[131],"method":[132,228],"has":[133],"following":[135],"characteristics.":[136],"area":[139,186],"(1.5":[140],"mm":[141],"diameter)":[143],"central":[146],"hydrophilic":[153,179],"other":[156],"hydrophobic":[159],"order":[161],"keep":[163],"inside":[167],"part.":[170],"dripped":[175],"then":[182],"deposited":[183],"smaller":[187],"than":[188],"diameter":[192],"thermostated":[195],"oven":[196],"at":[197,238],"343":[198],"K.":[199],"matrix":[201],"effect":[202],"negligible,":[207],"analytical":[210],"line":[211],"intensity":[212],"approximately":[214],"proportional":[215],"mass":[218],"analyte":[221,236,251],"element.":[222],"paper":[224],"describes":[225],"(1)":[226],"handling":[230],"amounts":[232],"samples":[234],"containing":[235],"level":[240],"few":[243],"nanograms,":[244],"(2)":[245],"detection":[247],"limits":[248],"several":[250],"(3)":[254],"example":[256],"quantitative":[259],"analysis":[260],"metals":[263],"river":[265],"water.":[266],"Copyright":[267],"\u00a9":[268],"1999":[269],"John":[270],"Wiley":[271],"&":[272],"Sons,":[273],"Ltd.":[274]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
