Publications

2025

1. Liuxin Gu, Lifu Zhang, Sam Felsenfeld, Beini Gao, Rundong Ma, Suji Park, Houk Jang, Takashi Taniguchi, Kenji Watanabe, and You Zhou, “Quantum confining excitons with an electrostatic moiré superlattice,” Rev. Lett., vol. 135, no. 2, p. 026901, 2025. Article link
2. Stasiu T Chyczewski, Suji Park and Wenjuan Zhu, “Magnetic Proximity Effects in Iron Germanium Telluride/Platinum Heterostructures,” ACS Applied Materials & Interfaces, vol. 17, no. 20, p. 30225-30232, 2025. Article Link
3. Supratik Sarkar, Mahmoud Jalali Mehrabad, Daniel G Suárez-Forero, Liuxin Gu, Christopher J Flower, Lida Xu, Kenji Watanabe, Takashi Taniguchi, Suji Park, Houk Jang, You Zhou, Mohammad Hafezi, “Sub-wavelength optical lattice in 2D materials,” Science Advances, vol. 11, no. 13, 2025. Article Link

2024

1. Daniel G Suárez-Forero, Ruihao Ni, Supratik Sarkar, Mahmoud Jalali Mehrabad, Erik Mechtel, Valery Simonyan, Andrey Grankin, Kenji Watanabe, Takashi Taniguchi, Suji Park, Houk Jang, Mohammad Hafezi, and You Zhou, “Chiral flat-band optical cavity with atomically thin mirrors,” Science Advances, vol. 10, no. 51, 2024. Article Link
2. Junsik Mun, Daniel Potemkin, Houk Jang, Suji Park, Stephen Mick, Cedomir Petrovic, Sang-Wook Cheong, Myung-Geun Han, and Yimei Zhu, “Atomic resolution scanning transmission electron microscopy at liquid helium temperatures for quantum materials,” Ultramicroscopy, vol. 267, p. 114039, 2024. Article Link
3. Lifu Zhang, Liuxin Gu, Ruihao Ni, Ming Xie, Suji Park, Houk Jang, Rundong Ma, Takashi Taniguchi, Kenji Watanabe, and You Zhou, “Electrical Control and Transport of Tightly Bound Interlayer Excitons in a MoSe2/hBN/MoSe2 Heterostructure,” Rev. Lett. 132, 216903, 2024. Article Link
4. Liuxin Gu, Lifu Zhang, Ruihao Ni, Ming Xie, Dominik S. Wild, Suji Park, Houk Jang, Takashi Taniguchi, Kenji Watanabe, Mohammad Hafezi, and You Zhou, "Giant optical nonlinearity of Fermi polarons in atomically thin semiconductors," Nature Photonics, 2024. Article Link, Press release (UMD, BNL)

2023

1. Lukas Wehmeier, Mengkun Liu, Suji Park, Houk Jang, D. N. Basov, Christopher C. Homes, and G. Lawrence Carr, "Ultrabroadband Terahertz Near-Field Nanospectroscopy with a HgCdTe Detector," ACS Photonics, vol. 10, no. 12, p. 4329–4339, 2023. Article Link
2. Shreetu Shrestha, Mingxing Li, Suji Park, Xiao Tong, Donald DiMarzio, and Mircea Cotlet, "Room temperature valley polarization via spin selective charge transfer," Nature Communications, vol. 14, p. 5234, 2023. Article Link, Press release (BNL)
3. Arka Karmakar, Tomasz Kazimierczuk, Igor Antoniazzi, Mateusz Raczyński, Suji Park, Houk Jang, Takashi Taniguchi, Kenji Watanabe, Adam Babiński, Abdullah Al-Mahboob, and Maciej R. Molas, "Excitation-Dependent High-Lying Excitonic Exchange via Interlayer Energy Transfer from Lower-to-Higher Bandgap 2D Material," Nano Letters, vol. 23, no. 12, p. 5617–5624, 2023. Article Link, Press release (BNL)
4. Zhujun Huang; Bassel Heiba Elfeky; Takashi Taniguchi, Kenji Watanabe, Javad Shabani, and Davood Shahrjerdi, "Observation of half-integer Shapiro steps in graphene Josephson junctions," Phys. Lett., vol. 122, p. 262601, 2023. Article Link

2022

1. Zhujun Huang, Neda Lotfizadeh, Bassel H Elfeky, Kim Kisslinger, Edoardo Cuniberto, Peng Yu, Mehdi Hatefipour, Takashi Taniguchi, Kenji Watanabe, Javad Shabani, and Davood Shahrjerdi, "The study of contact properties in edge-contacted graphene–aluminum Josephson junctions," Phys. Lett., vol. 121, no. 24, p. 243503, 2022. Article Link
2. Zhujun Huang, Edoardo Cuniberto, Suji Park, Kim Kisslinger, Qin Wu, Takashi Taniguchi, Kenji Watanabe, Kevin G. Yager, and Davood Shahrjerdi, "Mechanisms of Interface Cleaning in Heterostructures Made from Polymer-Contaminated Graphene," Small, vol. 18, no. 20, p. 2201248, 2022. Article Link

2021

1. Young Jae Shin, Wheemyung Shin, Takashi Taniguchi, Kenji Watanabe, Philip Kim, and Sung-Ho Bae, "Fast and accurate robotic optical detection of exfoliated graphene and hexagonal boron nitride by deep neural networks," 2D Materials, vol. 8, p. 035017, 2021. Article Link
2. Zhongwei Dai, Zhaoli Gao, Sergey S. Pershoguba, Nikhil Tiwale, Ashwanth Subramanian, Qicheng Zhang, Calley Eads, Samuel A. Tenney, Richard M. Osgood, Chang-Yong Nam, Jiadong Zang, A. T. Charlie Johnson, and Jerzy T. Sadowski, “Quantum-Well Bound States in Graphene Heterostructure Interfaces” Rev. Lett. 127, 086805, 2021. Article Link, Press release (BNL)