{"id":"https://openalex.org/A5089805083","orcid":"https://orcid.org/0000-0002-7994-0825","observed_orcids":["https://orcid.org/0000-0002-7994-0825"],"display_name":"H. Jamgotchian","raw_author_names":["H Jamgotchian","H. Jamgotchian","Haik Jamgotchian","Ha\u00efk Jamgotchian","Jamgotchian, Haik"],"full_name":"Jamgotchian, Haik","works_count":60,"cited_by_count":1399,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":20,"i10_index":32},"ids":{"openalex":"https://openalex.org/A5089805083","orcid":"https://orcid.org/0000-0002-7994-0825","observed_orcids":["https://orcid.org/0000-0002-7994-0825"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2021,2019,2016,2015,2014,2013,2012,2010,2004,2003,2002,2001,1999,1998,1997,1996,1995,1991,1989,1983,1981]},{"institution":{"id":"https://openalex.org/I1330989302","ror":"https://ror.org/01bj3aw27","display_name":"United States Department of Energy","country_code":"US","type":"government","lineage":["https://openalex.org/I1330989302"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I173911158","ror":"https://ror.org/04rswrd78","display_name":"Iowa State University","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]},"years":[1993,1992]},{"institution":{"id":"https://openalex.org/I21491767","ror":"https://ror.org/035xkbk20","display_name":"Aix-Marseille Universit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},"years":[2021,2019,2016,2015,2014,2013,2012,2010,2004,2002,2001,1999,1998,1997,1996,1994,1993,1992,1991,1989,1987,1984,1983,1981]},{"institution":{"id":"https://openalex.org/I2738703131","ror":"https://ror.org/00jjx8s55","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I2799535048","ror":"https://ror.org/04h1h0y33","display_name":"Centre National d'\u00c9tudes Spatiales","country_code":"FR","type":"government","lineage":["https://openalex.org/I2799535048"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I2802789608","ror":"https://ror.org/041m9xr71","display_name":"Ames National Laboratory","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I173911158","https://openalex.org/I2802789608","https://openalex.org/I39565521"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I3020098449","ror":"https://ror.org/02mg6n827","display_name":"CEA Grenoble","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I4210110196","ror":"https://ror.org/01nw6qk38","display_name":"Institut de Chimie de la Mati\u00e8re Condens\u00e9e de Bordeaux","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210110196","https://openalex.org/I4210128300","https://openalex.org/I4210160189"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I4210160450","ror":"https://ror.org/0550dmh35","display_name":"Centre Interdisciplinaire de Nanoscience de Marseille","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I21491767","https://openalex.org/I4210160450"]},"years":[2021,2019,2016,2015,2014,2013,2012,2010]},{"institution":{"id":"https://openalex.org/I4405264346","ror":"https://ror.org/01n0sdq82","display_name":"Universit\u00e9 Aix-Marseille-III","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]},"years":[2004,2001,1999,1998,1997,1996,1991,1983,1981]}],"last_known_institutions":[{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I21491767","ror":"https://ror.org/035xkbk20","display_name":"Aix-Marseille Universit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I4210160450","ror":"https://ror.org/0550dmh35","display_name":"Centre Interdisciplinaire de Nanoscience de Marseille","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I21491767","https://openalex.org/I4210160450"]}],"topics":[{"id":"https://openalex.org/T11087","display_name":"Solidification and crystal growth phenomena","count":42,"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/T11126","display_name":"Metallurgical Processes and Thermodynamics","count":29,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T11881","display_name":"Crystallization and Solubility Studies","count":14,"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/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","count":12,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T13531","display_name":"Surface and Thin Film Phenomena","count":12,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11087","display_name":"Solidification and crystal growth phenomena","value":0.0002271,"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/T11126","display_name":"Metallurgical Processes and Thermodynamics","value":7.98e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T11881","display_name":"Crystallization and Solubility Studies","value":7.28e-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"}},{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","value":7.19e-05,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T11272","display_name":"Nanowire Synthesis and Applications","value":5.33e-05,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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":0.923414945602417},{"id":"87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","score":0.8877749443054199},{"id":"2779856285","wikidata":"https://www.wikidata.org/wiki/Q5280447","display_name":"Directional solidification","score":0.8638439178466797},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5611997842788696},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.5095944404602051}],"counts_by_year":[{"year":1981,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":1,"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":2,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":6,"oa_works_count":1,"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":1,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":40},{"year":2013,"works_count":3,"oa_works_count":2,"cited_by_count":75},{"year":2014,"works_count":3,"oa_works_count":2,"cited_by_count":102},{"year":2015,"works_count":2,"oa_works_count":2,"cited_by_count":91},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":104},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":75},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":89},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":64},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":50},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":37},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":52},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":29},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":14}],"display_name_alternatives":["H Jamgotchian","H. Jamgotchian","Haik Jamgotchian","Ha\u00efk Jamgotchian","Jamgotchian, Haik"],"block_key":"h jamgotchian","works_api_url":"https://api.openalex.org/works?filter=author.id:A5089805083","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}