Publications

2025

The emerging applications of silicon photonics

Luigi Ranno, Yong Zen Tan, Andres Garcia Coleto, Vinh Huy Nguyen To, Shuoqiu Tian, Yihong Sun, Zhiyun Xu, Sang Hoon Chae, Louis Martin-Monier, Ziyan Huang, Jia Qi Lim, Hong Wang, Xianshu Luo, Wenyu Jiang, Qian Wang, Arka Majumdar, Jelena Notaros, Juejun Hu, Jia Xu Brian Sia

Newton (2025)

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon

Advanced Functional Materials e19542 (2025)

Hydrogel-induced ANF-MXene-PEDOT: PSS film by ultra-fast protonation for electromagnetic interference shielding

Shanshan Ma, Siqi Liu, Jifeng Yan, Bin Ren, Hang Yu, Zhaoyang Ma, Lina Sun, Tengyang Zhang, Jinpeng Huo, Yuhui Yang, Jie Fei, Sanghoon Chae*, Chaobin He*, Hejun Li*

Advanced Composites and Hybrid Materials 8 (6), 429 (2025)

Quantum interference and occupation control in high harmonic generation from monolayer WS2

Minjeong Kim, Taeho Kim, Anna Galler, Dasol Kim, Alexis Chacon, Xiangxin Gong, Yuhui Yang, Rouli Fang, Kenji Watanabe, Takashi Taniguchi, BJ Kim, Sang Hoon Chae, Moon-Ho Jo, Angel Rubio, Ofer Neufeld, Jonghwan Kim

Nature Communications 16 (1), 9825 (2025)

Obtuse-angled separation of chiral resonances with planar asymmetry–induced tunability of quality factors

Minsu Jeong, Jihae Lee, Seokwoo Kim, Xiangxin Gong, Rouli Fang, Yuhui Yang, Sang Hoon Chae, Junsuk Rho

Science Advances 11 eadu4875 (2025)

Strong Mid-Infrared Optical Harmonic Processes Mediated by Excitons in Layered Indium Selenide

Tugba Temel, Song Zhu, Wenduo Chen, Chongwu Wang, Ruihuan Duan, Fakun Wang, Dora Juan Juan Hu, Yuhui Yang, Sang Hoon Chae, Zheng Liu, Robert T Murray, Qi Jie Wang

Laser & Photonics Reviews  2402111 (2025)

Bound-States-in-the-Continuum-Induced Directional Photoluminescence with Polarization Singularity in WS2 Monolayers

Jihae Lee, Minsu Jeong, Jaehyuck Jang, Joohoon Kim, Jungho Mun, Xiangxin Gong, Rouli Fang, Yuhui Yang, Sang Hoon Chae, Sejeong Kim, Junsuk Rho

Nano Letters  25 (2), 861–867 (2025)

Etchless InSe Cavities Based on Bound States in the Continuum for Enhanced Exciton‐Mediated Emission

Wenduo Chen, Song Zhu, Jieyuan Cui, Chongwu Wang, Fakun Wang, Mingjin Dai, Hanyu Liu, Yuhui Yang, Ruihuan Duan, Sang Hoon Chae, Zheng Liu, Qi Jie Wang

Advanced Materials  2500226 (2025)

2024

Loop Quantum Photonic Chip for Coherent Multi-Time-Step Evolution

Yuancheng Zhan, Hui Zhang, Rebecca Erbanni, Andreas Burger, Lingxiao Wan, Xudong Jiang, Sanghoon Chae, Aiqun Liu, Dario Poletti, Leong Chuan Kwek

arXiv:2411.11307 (2024)

Advances and Applications of Oxidized van der Waals Transition Metal Dichalcogenides

Brian S. Y. Kim, Tien Dat Ngo, Yasir Hassan, Sang Hoon Chae, Soon-Gil Yoon, Min Sup Choi

Advanced Science  2407175 (2024)

Unzipping hBN with ultrashort mid- infrared pulses

Cecilia Y. Chen, Samuel L. Moore, Rishi Maiti, Jared S. Ginsberg, M. Mehdi Jadidi,  Baichang Li, Sang Hoon Chae, Anjaly Rajendran, Gauri N. Patwardhan, Kenji Watanabe, Takashi Taniguchi, James Hone, D. N. Basov, Alexander L. Gaeta

Science Advanced 10, eadi3653 (2024)

Extraordinary Enhancement of Nonlinear Optical Interaction in NbOBr2 Microcavities

Wenduo Chen, Song Zhu, Ruihuan Duan, Chongwu Wang, Fakun Wang, Yao Wu, Mingjin Dai, Jieyuan Cui, Sang Hoon Chae, Zhipeng Li, Xuezhi Ma, Qian Wang, Zheng Liu, Qi Jie Wang

Advanced Materials 36, 2400858 (2024)

2D material platform for overcoming the amplitude–phase tradeoff in ring resonators

Ipshita Datta, Andres Gil-Molina, Sang Hoon Chae, Vivian Zhou, James Hone, Michal Lipson

Optica 11 (1), 48-57 (2024)

2023

Phonon-enhanced nonlinearities in hexagonal boron nitride

Jared S Ginsberg, M Mehdi Jadidi, Jin Zhang, Cecilia Y Chen, Nicolas Tancogne-Dejean, Sang Hoon Chae, Gauri N Patwardhan, Lede Xian, Kenji Watanabe, Takashi Taniguchi, James Hone, Angel Rubio, Alexander L Gaeta

Nature Communications 14 (1), 7685 (2023)

   Selected as The Top 25 Physics Articles of 2023

Quenched Excitons in WSe2/α-RuCl3 Heterostructures Revealed by Multimessenger Nanoscopy

Aaron J Sternbach, Rocco A Vitalone, Sara Shabani, Jin Zhang, Thomas P Darlington, Samuel L Moore, Sang Hoon Chae, Eric Seewald, Xiaodong Xu, Cory R Dean, Xiaoyang Zhu, Angel Rubio, James Hone, Abhay N Pasupathy, P James Schuck, Dmitri N Basov 

Nano Letters 23 (11), 5070–5075 (2023)

A two-dimensional mid-infrared optoelectronic retina enabling simultaneous perception and encoding 

Fakun Wang, Fangchen Hu, Mingjin Dai, Song Zhu, Fangyuan Sun, Ruihuan Duan, Chongwu Wang, Jiayue Han, Wenjie Deng, Wenduo Chen, Ming Ye, Song Han, Bo Qiang, Yuhao Jin, Yunda Chua, Nan Chi, Shaohua Yu, Donguk Nam, Sang Hoon Chae, Zheng Liu, Qi Jie Wang 

Nature Communications 14 (1), 1938 (2023)

Ambipolar charge-transfer graphene plasmonic cavities

Brian SY Kim, Aaron J Sternbach, Min Sup Choi, Zhiyuan Sun, Francesco L Ruta, Yinming Shao, Alexander S McLeod, Lin Xiong, Yinan Dong, Ted S Chung, Anjaly Rajendran, Song Liu, Ankur Nipane, Sang Hoon Chae, Amirali Zangiabadi, Xiaodong Xu, Andrew J Millis, P James Schuck, Cory R Dean, James C Hone, Dmitri N Basov

Nature Materials 22, 838-843 (2023)

Nano-infrared imaging of metal insulator transition in few-layer 1T-TaS2

Songtian S. Zhang, Anjaly Rajendran, Sang Hoon Chae, Shuai Zhang, Tsai-Chun Pan, James C. Hone, Cory R. Dean, Dmitri N Basov

Nanophotonics 12 (2023)

2022

Efficient Avalanche Photodiodes with a WSe2/MoS2 Heterostructure via Two-Photon Absorption

Bongkwon Son, Yadong Wang, Manlin Luo, Kunze Lu, Youngmin Kim, Hyo-Jun Joo, Yu Yi, Chongwu Wang, Qi Jie Wang, Sang Hoon Chae#, Donguk Nam#

Nano Letter, 22 (23), 9516-9522 (2022)

Infrared plasmons propagate through a hyperbolic nodal metal

Yinming Shao*, Aaron J Sternbach, Brian SY Kim, Andrey A Rikhter, Xinyi Xu, Umberto De Giovannini, Ran Jing, Sang Hoon Chae, Zhiyuan Sun, Seng Huat Lee, Yanglin Zhu, Zhiqiang Mao, James C Hone, Raquel Queiroz, Andrew J Millis, P James Schuck, Angel Rubio, Michael M Fogler, Dmitri N Basov

Science Advances 8 (43), eadd6169 (2022)

In-Plane Anisotropy in Biaxial ReS2 Crystals Probed by Nano-Optical Imaging of Waveguide Modes

Fabian Mooshammer*, Sanghoon Chae, Shuai Zhang, Yinming Shao, Siyuan Qiu, Anjaly Rajendran, Aaron J Sternbach, Daniel J Rizzo, Xiaoyang Zhu, P James Schuck, James C Hone, D. N. Basov

ACS Photonics 9 (2), 43-451 (2022)

2021

Nonlinear nanoelectrodynamics of a Weyl metal

Yinming Shao*, Ran Jing, Sang Hoon Chae, Chong Wang, Zhiyuan Sun, Eve Emmanouilidou, Suheng Xu, Dorri Halbertal, Baichang Li, Anjaly Rajendran, Francesco L Ruta, Lin Xiong, Yinan Dong, Alexander S McLeod, Sai S Sunku, James C Hone, Joel Moore, Joe Orenstein, James G Analytis, Andrew J Millis, Ni Ni, Di Xiao, D. N. Basov

PNAS 118 (48), e2116366118 (2021)

Programmable hyperbolic polaritons in van der Waals semiconductors

Aaron J. Sternbach*, Sang Hoon Chae*, S. Latini, A. Rikhter, Y. Shao, Daniel Rhodes, Bumho Kim, P. J. Schuck, X. Xu, X.-Y. Zhu, R. D. Averitt, James Hone, Michael M. Fogler, Angel Rubio, D. N. Basov

Science 371 (6529), 617–620 (2021)

   Highlighted in Perspective on Science,

   “Ultrafast generation of optical hyperbolicity” Science 371 (6529), 572–573 (2021)

2020

Femtosecond exciton dynamics in WSe2 optical waveguides

Aaron J. Sternbach*, Simone Latini, Sang Hoon Chae, Hannes Hübener, Umberto De Giovannini, Yinming Shao, Lin Xiong, Zhiyuan Sun, Norman Shi, Peter Kissin, Guang-Xin Ni, Daniel Rhodes, Brian Kim, Nanfang Yu, Andrew J. Millis, Michael M. Fogler, Peter J. Schuck, Michal Lipson, X.-Y. Zhu, James Hone, Richard D. Averitt, Angel Rubio, D. N. Basov

Nature Communications 11, 3567 (2020)

Low-loss composite photonic platform based on 2D semiconductor monolayers

Ipshita Datta*, Sang Hoon Chae*, Gaurang R. Bhatt, Baichang Li, Yiling Yu, Chibeom Park, Jiwoong Park, Linyou Cao, D. N. Basov, James Hone, Michal Lipson

Nature Photonics 14, 256–262 (2020)

   Highlighted in News & Views on Nature Photonics,

   “Towards low-loss photonics” Nature Photonics 14, 197–198 (2020)

Disassembling 2D van der Waals crystals into macroscopic monolayers and reassembling into artificial lattices

Fang Liu*, Wenjing Wu, Yusong Bai, Sang Hoon Chae, Qiuyang Li, Jue Wang, James Hone, X.-Y. Zhu

Science 367 (6480), 903–906 (2020)

~ 2019

Disorder in van der Waals heterostructures of 2D materials

Daniel Rhodes*, Sang Hoon Chae*, Rebeca Ribeiro-Palau, James Hone

Nature Materials 18, 541–549 (2019)

Low-Temperature Ohmic Contact to Monolayer MoS2 by van der Waals Bonded Co/h-BN Electrodes

Xu Cui*, En-Min Shih*, Luis A. Jauregui, Sang Hoon Chae, Young Duck Kim, Baichang Li, Dongjea Seo, Kateryna Pistunova, Jun Yin, Ji-Hoon Park, Heon-Jin Choi, Young Hee Lee, Kenji Watanabe, Takashi Taniguchi, Philip Kim, Cory R. Dean, James Hone

Nano Letters 17 (8), 4181–4786 (2017)

Sorting centimetre-long single-walled carbon nanotubes

Woo Jong Yu*, Sang Hoon Chae, Quoc An Vu, Young Hee Lee

Scientific Reports 6, 30836 (2016)

Oxidation Effect in Octahedral Hafnium Disulfide Thin Film

Sang Hoon Chae*, Youngjo Jin*, Tae Soo Kim, Dong Seob Chung, Hyun Young Na, Honggi Nam, Hyun Kim, David Perello, Young Hee Lee

ACS Nano 10 (1), 1309–1316 (2016)

Misorientation−angle−dependent electrical transport across molybdenum disulfide grain boundaries

Thuc Hue Ly*, David Perello*, Jiong Zhao*, Qingming Deng, Hyun Kim, Gang Hee Han, Sang Hoon Chae, Hye Yun Jeong, Young Hee Lee

Nature Communications 7, 10426 (2016)

Synthesis of large-area multilayer hexagonal boron nitride for high material performance

Soo Min Kim*, Allen Hsu, Sang Hoon Chae, Seok Joon Yun, Joo Song Lee, Dae-Hyun Cho, Wenjing Fang, Changgu Lee, Tomás Palacios, Mildred Dresselhaus, Ki Kang Kim, Young Hee Lee, Jing Kong

Nature Communications 6, 8662 (2015)

High-performance n-type black phosphorus transistors with type control via thickness and contact-metal engineering

David Perello*, Sang Hoon Chae, Seunghyun Song, Young Hee Lee

Nature Communications 6, 7809 (2015)

Synthesis of Centimeter-Scale Monolayer Tungsten Disulfide Film on Gold Foils

Seok Joon Yun*, Sang Hoon Chae*, Hyun Kim, Jin Cheol Park, Ji-Hoon Park, Gang Hee Han, Joo Song Lee, Soo Min Kim, Hye Min Oh, Jinbong Seok, Mun Seok Jeong, Ki Kang Kim, Young Hee Lee

ACS Nano 9 (5), 5510–5519 (2015)

Phase-Engineered Synthesis of Centimeter-Scale 1T’- and 2H-Molybdenum Ditelluride Thin Films

Jin Cheol Park*, Seok Joon Yun, Hyun Kim, Ji-Hoon Park, Sang Hoon Chae, Sung-Jin An, Jeong-Gyun Kim, Soo Min Kim, Ki Kang Kim, Young Hee Lee

ACS Nano 9 (6), 6548–6554 (2015)

Seamless Stitching of Graphene Domains on Polished Copper (111) Foil

Van Luan Nguyen*, Bong Gyu Shin, Dinh Loc Duong, Sung Tae Kim, David Perello, Young Jin Lim, Qing Hong Yuan, Feng Ding, Hu Young Jeong, Hyeon Suk Shin, Seung Mi Lee, Sang Hoon Chae, Quoc An Vu, Seung Hee Lee, Young Hee Lee

Advanced Materials 27 (8), 1376–1382 (2015)

Observing Grain Boundaries in CVD-Grown Monolayer Transition Metal Dichalcogenides

Thuc Hue Ly*, Ming-Hui Chiu, Ming-Yang Li, Jiong Zhao, David Perello, Magdalena Ola Cichocka, Hye Min Oh, Sang Hoon Chae, Hye Yun Jeong, Fei Yao, Lain-Jong Li, Young Hee Lee

ACS Nano 8 (11), 11401–11408 (2014)

Carbon nanotubes and graphene towards soft electronics

Sang Hoon Chae*, Young Hee Lee

Nano Convergence 1 (1), 1–26 (2014)

   Selected as the most downloaded paper in Nano Convergence

Nondestructive Characterization of Graphene Defects

Thuc Hue Ly*, Dinh Loc Duong, Quang Huy Ta, Fei Yao, Quoc An Vu, Hye Yun Jeong, Sang Hoon Chae, Young Hee Lee

Advanced Functional Materials 23 (41), 5183–5189 (2013)

Tailoring oxidation of Al particles morphologically controlled by carbon nanotubes

Hye Yun Jeong*, Kang Pyo So, Jung Jun Bae, Sang Hoon Chae, Thuc Hue Ly, Tae Hyung Kim, Dong Hoon Keum, Chang Kee Kim, Jun Sik Hwang, Yoon Jeong Choi, Young Hee Lee

Energy 55, 1143–1151 (2013)

Transferred wrinkled Al2O3 for highly stretchable and transparent graphene–carbon nanotube transistors

Sang Hoon Chae*, Woo Jong Yu, Jung Jun Bae, Dinh Loc Duong, David Perello, Hye Yun Jeong, Quang Huy Ta, Thuc Hue Ly, Quoc An Vu, Minhee Yun, Xiangfeng Duan, Young Hee Lee

Nature Materials 12 (5), 403–409 (2013)

Probing graphene grain boundaries with optical microscopy

Dinh Loc Duong*, Gang Hee Han*, Seung Mi Lee, Fethullah Gunes, Eun Sung Kim, Sung Tae Kim, Heetae Kim, Quang Huy Ta, Kang Pyo So, Seok Jun Yoon, Seung Jin Chae, Young Woo Jo, Min Ho Park, Sang Hoon Chae, Seong Chu Lim, Jae Young Choi, Young Hee Lee

Nature 490 (7419), 235–239 (2012)

Band-gap engineering in chemically conjugated bilayer graphene: Ab initio calculations

Dinh Loc Duong*, Seung Mi Lee, Sang Hoon Chae, Quang Huy Ta, Si Young Lee, Gang Hee Han, Jung Jun Bae, Young Hee Lee

Physical Review B 85 (20), 205413 (2012)

Toward Tunable Band Gap and Tunable Dirac Point in Bilayer Graphene with Molecular Doping

Woo Jong Yu*, Lei Liao, Sang Hoon Chae, Young Hee Lee, Xiangfeng Duan

Nano Letters 11 (11), 4759–4763 (2011)

Small Hysteresis Nanocarbon-Based Integrated Circuits on Flexible and Transparent Plastic Substrate

Woo Jong Yu*, Si Young Lee, Sang Hoon Chae, David Perello, Gang Hee Han, Minhee Yun, Young Hee Lee

Nano Letters 11 (3), 1344–1350 (2011)

Ultra‐Transparent, Flexible Single‐walled Carbon Nanotube Non‐volatile Memory Device with an Oxygen‐decorated Graphene Electrode

Woo Jong Yu*, Sang Hoon Chae, Si Young Lee, Dinh Loc Duong, Young Hee Lee

Advanced Materials 23 (16), 1889–1893 (2011)

Synthesis of Edge-Closed Graphene Ribbons with Enhanced Conductivity

Woo Jong Yu*, Sang Hoon Chae, David Perello, Si Young Lee, Gang Hee Han, Minhee Yun, Young Hee Lee

ACS Nano 4 (9), 5480–5486 (2010)