†: Equally contributed first authorship
*: Corresponding authorship
In Preparation
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Frequency-Selective Wave Transfer with Cascaded-Bandgaps-Induced Nonreciprocity
Beomseok Oh †, Yeongtae Jang†, Eunho Kim, and Junsuk Rho*
In preparation
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Unified dispersion engineering of metasurface-integrated transducers for arbitrary spectral-spatial sound field synthesis
Beomseok Oh †, Woongji Kim†, Wonkyu Moon, and Junsuk Rho*
In preparation
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Bimodal architected underwater metamaterials for programmable multi-functional responses
Beomseok Oh †, Jehyeon Shin†, Sung-Hoon Byun, Sea-Moon Kim*, and Junsuk Rho*
In preparation
Submitted
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180° field-of-vibration metasurfaces for energy-autonomous momentum sensing
Geon Lee, Jehyeon Song, Dongsu Lee, Minseok Choi, Beomseok Oh , Seokwoo Kim, Wonjae Choi, and Junsuk Rho*
Nature Materials (In revision)
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Locally resonant underwater lens for broadband waterborne sound focusing
Beomseok Oh , Dongwoo Lee, Yeon-Seong Choo, Sung-Hoon Byun, Jehyeon Shin, Sea-Moon Kim*, and Junsuk Rho*
Journal of Sound and Vibration (In revision)
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All-wave computational ultrasonic fingerprint identification with metasurface-driven loop-diffractive neural network
Seokho Lee†, Beomseok Oh †, Woongji Kim, Junsu Lee, Wonkyu Moon, and Junsuk Rho*
Nature Sensors (Accepted)
International Papers
2025
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Design, analysis, and experimental validation of a stepped plate parametric array loudspeaker
Woongji Kim, Beomseok Oh , Chayeong Kim, and Wonkyu Moon*
The Journal of the Acoustical Society of America, 2025
[IF: 2.3, JCR: 42.7% in Acoustics]
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Bidirectional Asymmetric Frequency Conversion in Nonlinear Phononic Crystals
Yeongtae Jang†, Beomseok Oh †, Eunho Kim*, and Junsuk Rho*
Physical Review Letters, 2025
[IF: 9.0, JCR: 7.5% in Physics, Multidisciplinary]
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An accurate measurement of parametric array using a spurious sound filter topologically equivalent to a half-wavelength resonator
Woongji Kim†, Beomseok Oh †, Junsuk Rho*, and Wonkyu Moon*
Applied Acoustics, 2025
[IF: 3.6, JCR: 15.9% in Acoustics]
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Underwater sound focusing via quasi-three-dimensional gradient-index lens
Seong-Jin Lee, Jung-Woo Kim, Sang-Hoon Kim, Dongwoo Lee, Beomseok Oh , Junsuk Rho*, and Gunn Hwang*
Physical Review Applied, 2025
[IF: 4.4, JCR: 26.5% in Physics, Applied]
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Elastic trapping by acoustoelastically induced transparency
Dongwoo Lee, Jeonghoon Park, Seokwoo Kim, Beomseok Oh , Xinji Piao, Namkyu Park, and Junsuk Rho*
Communications Physics, 2025
[IF: 5.8, JCR: 13.6% in Physics, Multidisciplinary]
2024
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Wide field-of-hearing metalens for aberration-free sound capture
Dongwoo Lee†, Beomseok Oh †, Jeonghoon Park, Seong-Won Moon, Kilsoo Shin, Sea-Moon Kim, and Junsuk Rho*
Nature Communications, 2024
[IF: 15.7, JCR: 7% in Multidisciplinary Sciences]
2023
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Engineering metalenses for planar optics and acoustics
Beomseok Oh †, Kyungtae Kim†, Dongwoo Lee†, and Junsuk Rho*
Materials Today Physics, 2023
[IF: 9.7, JCR: 10.4% in Physics, Applied]
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An improved analytic model for designing the polymer-composite stepped-plate transducer using the modified Mindlin plate theory
Beomseok Oh , Chayeong Kim, Dongwoo Lee, Junsuk Rho*, and Wonkyu Moon*
Ultrasonics, 2023
[IF: 4.1, JCR: 11% in Acoustics]
Domestic Papers
2024
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Sound wave focusing technology using acoustic metalenses
Beomseok Oh , Kiyoon Kim, and Junsuk Rho*
Korean Journal of Metals and Materials, 2024
Patents
- Junsuk Rho, Dongwoo Lee, Beomseok Oh, "Acoustic metalens and acoustic sensor including the same", 10-2024-0077041
- Kyoungsu Park, Beomseok Oh, Hyun-Gi Ryu, Songhyun Jeon, Jongho Kim, "Smart pillow", 10-2222216 [Completed technology transfer]
