{"id":"https://openalex.org/A5111534231","orcid":"https://orcid.org/0009-0004-8756-8156","observed_orcids":["https://orcid.org/0009-0004-8756-8156"],"display_name":"Hari Shankar Kumar Jha","raw_author_names":["H. Jha","Hari Shankar Kumar Jha"],"full_name":"Hari Shankar Kumar Jha","works_count":12,"cited_by_count":216,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":6,"i10_index":5},"ids":{"openalex":"https://openalex.org/A5111534231","orcid":"https://orcid.org/0009-0004-8756-8156","observed_orcids":["https://orcid.org/0009-0004-8756-8156"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1289303365","ror":"https://ror.org/02378jc90","display_name":"Raja Ramanna Centre for Advanced Technology","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1289303365","https://openalex.org/I2799351866","https://openalex.org/I3149292468"]},"years":[2026,2025,2024]},{"institution":{"id":"https://openalex.org/I181369854","ror":"https://ror.org/00f7hpc57","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]},"years":[2012,2011]},{"institution":{"id":"https://openalex.org/I200207707","ror":"https://ror.org/02bv3zr67","display_name":"Homi Bhabha National Institute","country_code":"IN","type":"education","lineage":["https://openalex.org/I200207707"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I205349734","ror":"https://ror.org/02e16g702","display_name":"Hokkaido University","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]},"years":[2007,1970]},{"institution":{"id":"https://openalex.org/I62916508","ror":"https://ror.org/02kkvpp62","display_name":"Technical University of Munich","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]},"years":[2013]}],"last_known_institutions":[{"id":"https://openalex.org/I1289303365","ror":"https://ror.org/02378jc90","display_name":"Raja Ramanna Centre for Advanced Technology","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1289303365","https://openalex.org/I2799351866","https://openalex.org/I3149292468"]}],"topics":[{"id":"https://openalex.org/T10310","display_name":"Corrosion Behavior and Inhibition","count":5,"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/T12340","display_name":"Anodic Oxide Films and Nanostructures","count":4,"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/T10530","display_name":"Magnesium Alloys: Properties and Applications","count":3,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10732","display_name":"Laser Material Processing Techniques","count":2,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T12340","display_name":"Anodic Oxide Films and Nanostructures","value":6.56e-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/T11525","display_name":"Piezoelectric Actuators and Control","value":2.65e-05,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10530","display_name":"Magnesium Alloys: Properties and Applications","value":1.71e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T11907","display_name":"Copper-based nanomaterials and applications","value":1.53e-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/T11183","display_name":"Advanced X-ray Imaging Techniques","value":1.51e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8815741539001465},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.6660792827606201},{"id":"17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","score":0.5853958129882812},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.564300000667572},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.24226021766662598}],"counts_by_year":[{"year":1970,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":8},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":23},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":9},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":5}],"display_name_alternatives":["H. Jha","Hari Shankar Kumar Jha"],"block_key":"h jha","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111534231","awards_count":0,"updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}