{"id":"https://openalex.org/A5064058419","orcid":"https://orcid.org/0000-0001-8417-1250","observed_orcids":["https://orcid.org/0000-0001-8417-1250"],"display_name":"Manfred Stollenwerk","raw_author_names":["M. Stollenwerk","Manfred Stollenwerk","Stollenwerk, Manfred"],"full_name":"Manfred Stollenwerk","works_count":51,"cited_by_count":656,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":12,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5064058419","orcid":"https://orcid.org/0000-0001-8417-1250","observed_orcids":["https://orcid.org/0000-0001-8417-1250"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210158205","ror":"https://ror.org/04sms9203","display_name":"Aschaffenburg University of Applied Sciences","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210158205"]},"years":[2024,2022,2021,2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I4210165302","ror":"https://ror.org/05sngcy82","display_name":"STEAG (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210165302"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I887968799","ror":"https://ror.org/04xfq0f34","display_name":"RWTH Aachen University","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]},"years":[2003,2002,1998,1996,1993,1992,1991]}],"last_known_institutions":[{"id":"https://openalex.org/I4210158205","ror":"https://ror.org/04sms9203","display_name":"Aschaffenburg University of Applied Sciences","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210158205"]}],"topics":[{"id":"https://openalex.org/T11723","display_name":"Optical Coatings and Gratings","count":15,"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/T12917","display_name":"Astronomy and Astrophysical Research","count":13,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","count":10,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11183","display_name":"Advanced X-ray Imaging Techniques","count":10,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","count":9,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11723","display_name":"Optical Coatings and Gratings","value":0.0001235,"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/T11183","display_name":"Advanced X-ray Imaging Techniques","value":7.25e-05,"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/T12309","display_name":"solar cell performance optimization","value":6.83e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11128","display_name":"Transition Metal Oxide Nanomaterials","value":4.23e-05,"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/T11708","display_name":"Photochromic and Fluorescence Chemistry","value":3.38e-05,"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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9478377103805542},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8823781609535217},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.7927570343017578},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5505304336547852},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.37228256464004517}],"counts_by_year":[{"year":1991,"works_count":4,"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":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":20},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":24},{"year":2017,"works_count":5,"oa_works_count":1,"cited_by_count":33},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":23},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":42},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2021,"works_count":9,"oa_works_count":3,"cited_by_count":51},{"year":2022,"works_count":6,"oa_works_count":2,"cited_by_count":32},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2024,"works_count":4,"oa_works_count":1,"cited_by_count":32},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":27}],"display_name_alternatives":["M. Stollenwerk","Manfred Stollenwerk","Stollenwerk, Manfred"],"block_key":"m stollenwerk","works_api_url":"https://api.openalex.org/works?filter=author.id:A5064058419","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}
