{"id":"https://openalex.org/A5013169359","orcid":"https://orcid.org/0009-0007-3355-4447","observed_orcids":["https://orcid.org/0009-0007-3355-4447"],"display_name":"Deveshwar Sasikumar","raw_author_names":["D. Sasikumar","Deveshwar Sasikumar"],"full_name":"Deveshwar Sasikumar","works_count":13,"cited_by_count":72,"summary_stats":{"2yr_mean_citedness":1.5555555555555556,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5013169359","orcid":"https://orcid.org/0009-0007-3355-4447","observed_orcids":["https://orcid.org/0009-0007-3355-4447"]},"affiliations":[{"institution":{"id":"https://openalex.org/I99908691","ror":"https://ror.org/01fv1ds98","display_name":"Yuan Ze University","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I99908691","ror":"https://ror.org/01fv1ds98","display_name":"Yuan Ze University","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]}],"topics":[{"id":"https://openalex.org/T10078","display_name":"Advanced Photocatalysis Techniques","count":6,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","count":4,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10210","display_name":"Advanced oxidation water treatment","count":4,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10090","display_name":"ZnO doping and properties","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/T10099","display_name":"GaN-based semiconductor devices and materials","count":2,"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/T12529","display_name":"Ga2O3 and related materials","value":3.53e-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"}},{"id":"https://openalex.org/T10078","display_name":"Advanced Photocatalysis Techniques","value":1.47e-05,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11907","display_name":"Copper-based nanomaterials and applications","value":1.47e-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/T11160","display_name":"Acoustic Wave Resonator Technologies","value":1.38e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10210","display_name":"Advanced oxidation water treatment","value":1.33e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental 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":0.757004976272583},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.6159761548042297},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.4632999897003174},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.32279717922210693},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.305400013923645}],"counts_by_year":[{"year":2022,"works_count":3,"oa_works_count":0,"cited_by_count":51},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":7},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":7},{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":7},{"year":2026,"works_count":4,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["D. Sasikumar","Deveshwar Sasikumar"],"block_key":"d sasikumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5013169359","updated_date":"2026-10-13T12:33:52","created_date":"2025-10-10T00:00:00"}