{"id":"https://openalex.org/A5039035795","orcid":"https://orcid.org/0000-0001-9367-524X","observed_orcids":["https://orcid.org/0000-0001-9367-524X"],"display_name":"Stefanie Sielemann","raw_author_names":["S Sielemann","S. Sielemann","Sielemann, Stefanie","Stefanie Sielemann","Stepanie Sielemann"],"full_name":"Sielemann, Stefanie","works_count":36,"cited_by_count":1145,"summary_stats":{"2yr_mean_citedness":7.0,"h_index":18,"i10_index":21},"ids":{"openalex":"https://openalex.org/A5039035795","orcid":"https://orcid.org/0000-0001-9367-524X","observed_orcids":["https://orcid.org/0000-0001-9367-524X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I145847075","ror":"https://ror.org/04d836q62","display_name":"TU Wien","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I4210088033","ror":"https://ror.org/001rdde17","display_name":"Hamm-Lippstadt University of Applied Sciences","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210088033"]},"years":[2026,2025,2023,2022,2021,2019,2018]},{"institution":{"id":"https://openalex.org/I4210121365","ror":"https://ror.org/02jhqqg57","display_name":"Leibniz Institute for Analytical Sciences - ISAS","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I4210121365"]},"years":[2003,1997]}],"last_known_institutions":[{"id":"https://openalex.org/I4210088033","ror":"https://ror.org/001rdde17","display_name":"Hamm-Lippstadt University of Applied Sciences","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210088033"]}],"topics":[{"id":"https://openalex.org/T10683","display_name":"Mass Spectrometry Techniques and Applications","count":25,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","count":20,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","count":16,"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/T10180","display_name":"Analytical chemistry methods development","count":5,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","value":0.0003099,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10683","display_name":"Mass Spectrometry Techniques and Applications","value":8.88e-05,"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/T10908","display_name":"Analytical Chemistry and Chromatography","value":3.31e-05,"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/T11821","display_name":"Odor and Emission Control Technologies","value":2.35e-05,"subfield":{"id":"https://openalex.org/subfields/1508","display_name":"Process Chemistry and Technology"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11386","display_name":"Bee Products Chemical Analysis","value":2.19e-05,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"15213710","wikidata":"https://www.wikidata.org/wiki/Q904207","display_name":"Ion-mobility spectrometry","score":0.9694747924804688},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9373435974121094},{"id":"162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","score":0.7861882448196411},{"id":"43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","score":0.7124197483062744},{"id":"113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","score":0.6368162035942078}],"counts_by_year":[{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":2,"cited_by_count":34},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":82},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":52},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":41},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":37},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":46},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":48},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":74},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":58},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":62},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":63},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":95},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":84}],"display_name_alternatives":["S Sielemann","S. Sielemann","Sielemann, Stefanie","Stefanie Sielemann","Stepanie Sielemann"],"block_key":"s sielemann","works_api_url":"https://api.openalex.org/works?filter=author.id:A5039035795","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5039035795","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}