Publications by authors named "Yong-Ho Ra"

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Multi-Chambered Branches of Hollow Nanoreactors Drive Spatiotemporal Regulation of CO Intermediate for Efficient CO-to-CH Photoreduction.
Xiaowu Gao, Ziwei Zhao, Zewen Wu, Zhenhuai Yang, Kesheng Guo, Yong-Ho Ra

Adv Mater· October 2025

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Scalable InGaN nanowire µ-LEDs: paving the way for next-generation display technology.
Vignesh Veeramuthu, Sung-Un Kim, Sang-Wook Lee, R Navamathavan, Bagavath Chandran, Yong-Ho Ra

Natl Sci Rev· January 2025

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Solar-Driven Sustainability: III-V Semiconductor for Green Energy Production Technologies.
Bagavath Chandran, Jeong-Kyun Oh, Sang-Wook Lee, Dae-Young Um, Sung-Un Kim, Vignesh Veeramuthu, Yong-Ho Ra

Nanomicro Lett· July 2024

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Low-Leakage Current Core-Shell AlGaN Nanorod LED Device Operating in the Ultraviolet-B Band.
Jeong-Kyun Oh, Dae-Young Um, Bagavath Chandran, Sung-Un Kim, Cheul-Ro Lee, Yong-Ho Ra

ACS Appl Mater Interfaces· February 2024

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Mid-infrared photon sensing using InGaN/GaN nanodisks via intersubband absorption.
Zhang Xing, Afroja Akter, Hyun S Kum, Yongmin Baek, Yong-Ho Ra

Sci Rep· March 2022

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Near-IR emission of InGaN quasi-quantum dots on non-polar GaN nanowire structures.
Dae-Young Um, Yong-Ho Ra, Ji-Hyeon Park, Ga-Eun Hong, Cheul-Ro Lee

Nanoscale Adv· August 2021

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Modeling and Epitaxial Growth of Homogeneous -InGaN Nanowire Structures.
Sung-Un Kim, Yong-Ho Ra

Nanomaterials (Basel)· December 2020

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Core-Shell Tunnel Junction Nanowire White-Light-Emitting Diode.
Yong-Ho Ra, Cheul-Ro Lee

Nano Lett· June 2020

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An electrically pumped surface-emitting semiconductor green laser.
Yong-Ho Ra, Roksana Tonny Rashid, Xianhe Liu, Sharif Md Sadaf, Kishwar Mashooq

Sci Adv· January 2020

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Structural origin of the high-performance light-emitting InGaN/AlGaN quantum disks.
Shaobo Cheng, Brian Langelier, Yong-Ho Ra, Roksana Tonny Rashid, Zetian Mi

Nanoscale· May 2019

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Nanoscale Relative Emission Efficiency Mapping Using Cathodoluminescence g Imaging.
Sophie Meuret, Toon Coenen, Steffi Y Woo, Yong-Ho Ra, Zetian Mi

Nano Lett· April 2018

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Full-Color Single Nanowire Pixels for Projection Displays.
Yong-Ho Ra, Renjie Wang, Steffi Y Woo, Mehrdad Djavid, Sharif Md Sadaf

Nano Lett· July 2016

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Single nanowire light-emitting diodes using uniaxial and coaxial InGaN/GaN multiple quantum wells synthesized by metalorganic chemical vapor deposition.
Yong-Ho Ra, Rangaswamy Navamathavan, Hee-Il Yoo, Cheul-Ro Lee

Nano Lett· March 2014

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Coaxial In(x)Ga(1-x)N/GaN multiple quantum well nanowire arrays on Si(111) substrate for high-performance light-emitting diodes.
Yong-Ho Ra, R Navamathavan, Ji-Hyeon Park, Cheul-Ro Lee

Nano Lett· August 2013

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High-quality uniaxial In(x)Ga(1-x)N/GaN multiple quantum well (MQW) nanowires (NWs) on Si(111) grown by metal-organic chemical vapor deposition (MOCVD) and light-emitting diode (LED) fabrication.
Yong-Ho Ra, R Navamathavan, Ji-Hyeon Park, Cheul-Ro Lee

ACS Appl Mater Interfaces· March 2013

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