{"id":"https://openalex.org/A5080920155","orcid":"https://orcid.org/0000-0001-5126-7643","observed_orcids":["https://orcid.org/0000-0001-5126-7643"],"display_name":"Robert J. Niichel","raw_author_names":["Niichel, Robert","Niichel, Robert J.","R. J. Niichel","Robert J. Niichel","Robert Jon NIICHEL","Robert Niichel"],"full_name":"Robert Jon NIICHEL","works_count":11,"cited_by_count":108,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":4,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5080920155","orcid":"https://orcid.org/0000-0001-5126-7643","observed_orcids":["https://orcid.org/0000-0001-5126-7643"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1293386609","ror":"https://ror.org/00mvndc02","display_name":"Ivy Tech Community College of Indiana","country_code":"US","type":"education","lineage":["https://openalex.org/I1293386609"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I142920149","ror":"https://ror.org/047wwd089","display_name":"Fairmont State University","country_code":"US","type":"education","lineage":["https://openalex.org/I142920149"]},"years":[2026,2023,2019]},{"institution":{"id":"https://openalex.org/I4210119109","ror":"https://ror.org/02k40bc56","display_name":"Indiana University Bloomington","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I592451","ror":"https://ror.org/01kg8sb98","display_name":"Indiana University","country_code":"US","type":"education","lineage":["https://openalex.org/I592451"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I921990950","ror":"https://ror.org/02hh7en24","display_name":"University of Colorado Denver","country_code":"US","type":"education","lineage":["https://openalex.org/I921990950"]},"years":[1997]}],"last_known_institutions":[{"id":"https://openalex.org/I142920149","ror":"https://ror.org/047wwd089","display_name":"Fairmont State University","country_code":"US","type":"education","lineage":["https://openalex.org/I142920149"]}],"topics":[{"id":"https://openalex.org/T13500","display_name":"Probability and Statistical Research","count":4,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10134","display_name":"Inflammatory Bowel Disease","count":2,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10256","display_name":"Drug Solubulity and Delivery Systems","count":2,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","count":2,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10734","display_name":"Information and Cyber Security","count":2,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","value":1.84e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11800","display_name":"User Authentication and Security Systems","value":1.28e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11777","display_name":"Fixed Point Theorems Analysis","value":1.17e-05,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11152","display_name":"Stochastic processes and statistical mechanics","value":9.9e-06,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10256","display_name":"Drug Solubulity and Delivery Systems","value":8.7e-06,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.9335778951644897},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6659426093101501},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.41213569045066833},{"id":"105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","score":0.32009777426719666},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3066270351409912}],"counts_by_year":[{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":9},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2023,"works_count":2,"oa_works_count":0,"cited_by_count":7},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":4}],"display_name_alternatives":["Niichel, Robert","Niichel, Robert J.","R. J. Niichel","Robert J. Niichel","Robert Jon NIICHEL","Robert Niichel"],"block_key":"r niichel","works_api_url":"https://api.openalex.org/works?filter=author.id:A5080920155","awards_count":2,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5080920155","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}