Dr. Hwan-Seop Yeo Profile

Dr. Hwan-Seop Yeo

at KAIST

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Publications (2)

Proceedings Article | 5 March 2022 Presentation

Nanoscale luminescence selection of quantum dot using focused-ion-beam

Minho Choi, Seongmoon Jun, Kie Young Woo, Hyun Gyu Song, Hwanseop Yeo, Sunghan Choi, Doyoun Park, Chung-Hyun Park, Yong-Hoon Cho

Proceedings Volume PC12010, PC1201017 (2022) https://doi.org/10.1117/12.2607510

KEYWORDS: Quenching (fluorescence), Luminescence, Ion beams, Signal to noise ratio, Quantum wells, Single photon, Spatial resolution, Helium, Stimulated emission depletion microscopy, Resolution enhancement technologies

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Proceedings Article | 21 August 2020 Presentation

Plateau-like broadband ultraviolet emission from GaN quantum dots formed on multiple facets

Jong-Hoi Cho, Seung-Hyuk Lim, Min-Ho Jang, Chulwon Lee, Hwan-Seop Yeo, Young Chul Sim, Je-Hyung Kim, Samuel Matta, Seoung-Hwan Park, Julien Brault, Yong-Hoon Cho

Proceedings Volume 11466, 1146603 (2020) https://doi.org/10.1117/12.2570858

KEYWORDS: Ultraviolet radiation, Gallium nitride, Quantum dots, Light emitting diodes, Semiconductors, Mercury, Xenon, Ultraviolet light emitting diodes, Spectrophotometry, Sapphire

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