{"id":1121,"date":"2025-12-19T08:25:10","date_gmt":"2025-12-19T08:25:10","guid":{"rendered":"https:\/\/materials.iisc.ac.in\/~rondiya\/?post_type=people&#038;p=1121"},"modified":"2025-12-19T08:26:21","modified_gmt":"2025-12-19T08:26:21","slug":"vikas-kumar","status":"publish","type":"people","link":"https:\/\/materials.iisc.ac.in\/~rondiya\/people\/vikas-kumar\/","title":{"rendered":"Vikas Kumar"},"content":{"rendered":"\n<p>He completed his M.Sc. in Physics with Condensed Matter Physics as Specialization from the Central University of South Bihar, Gaya (2020 &#8211; 22), where he worked on the Epitaxial Strain and Thickness dependent Metal Insulator Transitions of E-Beam Evaporated LSMO Thin Films. In August 2025, he joined the research group as a Doctoral candidate, focusing on\u00a0working on perovskite solar cell device fabrication, with a focus on improving efficiency and long-term stability through defect passivation, ion-migration control, and interface engineering. His work includes developing 2D\/3D perovskite architectures, exploring molecular design and spacer cations, and studying the fundamental optoelectronic properties that govern high-performance and durable photovoltaic devices and\u00a0next -generation optoelectronic applications.<\/p>\n","protected":false},"featured_media":1119,"template":"","class_list":["post-1121","people","type-people","status-publish","has-post-thumbnail","hentry","group-doctor-of-philosophy-ph-d-researchers"],"acf":[],"_links":{"self":[{"href":"https:\/\/materials.iisc.ac.in\/~rondiya\/wp-json\/wp\/v2\/people\/1121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materials.iisc.ac.in\/~rondiya\/wp-json\/wp\/v2\/people"}],"about":[{"href":"https:\/\/materials.iisc.ac.in\/~rondiya\/wp-json\/wp\/v2\/types\/people"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materials.iisc.ac.in\/~rondiya\/wp-json\/wp\/v2\/media\/1119"}],"wp:attachment":[{"href":"https:\/\/materials.iisc.ac.in\/~rondiya\/wp-json\/wp\/v2\/media?parent=1121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}