Concepedia

Udvas Chattopadhyay

UC

6

Publications

754

Citations

6

H-Index

2018

Active since

Affiliations

Nanyang Technological University(Current)

Agency for Science, Technology and Research

Udvas Chattopadhyay is an author at Nanyang Technological University specializing in photonics, applied physics, and physics.

ORCID

Top concepts

Publications per year

2018–2023

6

Publications

6

Electrically pumped topological laser with valley edge modes

Yongquan Zeng, Udvas Chattopadhyay, Bofeng Zhu et al. · Nature · 2020 · 575 citations · Full text

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Active Ultrahigh‐<i>Q</i> (0.2 × 10<sup>6</sup>) THz Topological Cavities on a Chip

Abhishek Kumar, Manoj Gupta, Prakash Pitchappa et al. · Advanced Materials · 2022 · 105 citations

Controlled alignment of supermoire lattice in double-aligned graphene heterostructures

Junxiong Hu, Junyou Tan, Mohammed M. Al Ezzi et al. · Nature Communications · 2023 · 24 citations · Full text

Fermi-Arc-Induced Vortex Structure in Weyl Beam Shifts

Udvas Chattopadhyay, Li-kun Shi, Baile Zhang et al. · Physical Review Letters · 2019 · 21 citations · Full text

Near-field mapping of the edge mode of a topological valley slab waveguide at <b>λ</b> <b>=</b> 1.55 <i> <b>μ</b> </i>m

Alexander M. Dubrovkin, Udvas Chattopadhyay, Bo Qiang et al. · Applied Physics Letters · 2020 · 17 citations

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