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R. K. Kumar

11 papers hereh-index 101.7k citations21 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author10

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • cond-mat.mes-hall8
  • cond-mat.mtrl-sci1
  • cond-mat.supr-con1
  • physics.optics1
same name
  • R. K. Kumar — 7 papers, h 7
  • R. K. Kumar — 4 papers, h 8
  • R. K. Kumar — 1 paper, h 4
  • R. K. Kumar — 1 paper, h 2
  • R. K. Kumar — 1 paper, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedNano-imaging photoresponse in a moiré unit cell

63 citations · 110 across the 9 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cond-mat.mes-hall2026

Bandwidth-Limited Critical Currents in Electrically Tunable Moiré Bands

Riccardo Bertini, Xueqiao Wang, Sergey Slizovskiy +16

Moiré superlattices host narrow minibands whose bandwidth governs correlated and topological phases. Here, we demonstrate that the bandwidth also sets the critical current for the…

cond-mat.mes-hall2026

Enhanced Terahertz Photoresponse via Acoustic Plasmon Cavity Resonances in Scalable Graphene

Domenico De Fazio, Sebastián Castilla, Karuppasamy P. Soundarapandian +11

Precise control and nanoscale confinement of terahertz (THz) fields are essential requirements for emerging applications in photonics, quantum technologies, wireless communications…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.