{"id":"https://openalex.org/A5110149280","orcid":null,"observed_orcids":[],"display_name":"A. Siegmann","raw_author_names":["A SIEGMANN","A Siegmann","A. SIEGMANN","A. Siegmann","A. Siegmann,"],"full_name":"A. Siegmann,","works_count":175,"cited_by_count":5352,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":40,"i10_index":130},"ids":{"openalex":"https://openalex.org/A5110149280","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1316910977","ror":"https://ror.org/03g3m1w62","display_name":"DuPont (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1316910977"]},"years":[1992,1991]},{"institution":{"id":"https://openalex.org/I174306211","ror":"https://ror.org/03qryx823","display_name":"Technion \u2013 Israel Institute of Technology","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]},"years":[2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,1985,1984,1983,1982,1981,1980,1979,1977]},{"institution":{"id":"https://openalex.org/I4388891901","ror":"https://ror.org/01zb8p127","display_name":"Allied Corporation (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4388891901"]},"years":[1974,1970]},{"institution":{"id":"https://openalex.org/I58956616","ror":"https://ror.org/051fd9666","display_name":"Case Western Reserve University","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]},"years":[1988,1987,1984,1983,1970]}],"last_known_institutions":[{"id":"https://openalex.org/I174306211","ror":"https://ror.org/03qryx823","display_name":"Technion \u2013 Israel Institute of Technology","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"topics":[{"id":"https://openalex.org/T10389","display_name":"Polymer crystallization and properties","count":115,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10501","display_name":"Polymer Nanocomposites and Properties","count":34,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10660","display_name":"Conducting polymers and applications","count":33,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T14454","display_name":"Polymer Science and Applications","count":30,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T12080","display_name":"Injection Molding Process and Properties","count":27,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10389","display_name":"Polymer crystallization and properties","value":0.0003038,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T12080","display_name":"Injection Molding Process and Properties","value":0.0002432,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10501","display_name":"Polymer Nanocomposites and Properties","value":0.000223,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T12628","display_name":"Polymer Foaming and Composites","value":0.000175,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10660","display_name":"Conducting polymers and applications","value":0.0001491,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9476391077041626},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9416952133178711},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.9116907715797424},{"id":"521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","score":0.8085632920265198},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3749149739742279}],"counts_by_year":[{"year":1970,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1974,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1977,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1978,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":9,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":14,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":11,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":204},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":195},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":188},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":163},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":173},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":173},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":120},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":161},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":127},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":148},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":109},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":99},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":106},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":88},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":65}],"display_name_alternatives":["A SIEGMANN","A Siegmann","A. SIEGMANN","A. Siegmann","A. Siegmann,"],"block_key":"a siegmann","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110149280","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
