{"id":"https://openalex.org/A5114620005","orcid":"https://orcid.org/0009-0000-9174-1178","observed_orcids":["https://orcid.org/0009-0000-9174-1178"],"display_name":"Matthias Holzenkamp","raw_author_names":["Holzenkamp, Matthias","Matthias Holzenkamp"],"full_name":"Holzenkamp, Matthias","works_count":3,"cited_by_count":5,"summary_stats":{"2yr_mean_citedness":1.6666666666666667,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5114620005","orcid":"https://orcid.org/0009-0000-9174-1178","observed_orcids":["https://orcid.org/0009-0000-9174-1178"]},"affiliations":[{"institution":{"id":"https://openalex.org/I167360494","ror":"https://ror.org/00613ak93","display_name":"University of Wuppertal","country_code":"DE","type":"education","lineage":["https://openalex.org/I167360494"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I167360494","ror":"https://ror.org/00613ak93","display_name":"University of Wuppertal","country_code":"DE","type":"education","lineage":["https://openalex.org/I167360494"]}],"topics":[{"id":"https://openalex.org/T10002","display_name":"Advanced Chemical Physics Studies","count":2,"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/T11948","display_name":"Machine Learning in Materials Science","count":2,"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"}},{"id":"https://openalex.org/T12814","display_name":"Gaussian Processes and Bayesian Inference","count":2,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10903","display_name":"Porphyrin and Phthalocyanine Chemistry","count":1,"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"}},{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","count":1,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T12814","display_name":"Gaussian Processes and Bayesian Inference","value":3.15e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","value":8e-06,"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"}},{"id":"https://openalex.org/T10903","display_name":"Porphyrin and Phthalocyanine Chemistry","value":6.2e-06,"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"}},{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","value":2.8e-06,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10002","display_name":"Advanced Chemical Physics Studies","value":2.7e-06,"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"}}],"x_concepts":[{"id":"152365726","wikidata":"https://www.wikidata.org/wiki/Q1048589","display_name":"Density functional theory","score":0.5241000056266785},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.4049000144004822},{"id":"121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","score":0.38679999113082886},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.38269999623298645},{"id":"147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","score":0.33709999918937683}],"counts_by_year":[{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":5}],"display_name_alternatives":["Holzenkamp, Matthias","Matthias Holzenkamp"],"block_key":"m holzenkamp","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114620005","updated_date":"2026-10-12T12:34:37","created_date":"2025-10-10T00:00:00"}