Publications

Layer-tunable Hubbard bands probed via moiré excitons in MoSe$_2$/WS$_2$ heterostructures

Hongyu Yao , Qiao Li , Chih-En Hsu , Takashi Taniguchi , Kenji Watanabe , Hung-Chung Hsueh , Zhenglu Li , Andrew Y. Joe

arXiv:2606.25071(2026)

2p interlayer exciton revealed by hybridization in bilayer MoS$_2$

Soonyoung Cha , Zhaoran Xu , Tianyi Ouyang , Hongyu Yao , Raj Kumar Paudel , Takashi Taniguchi , Kenji Watanabe , Andrew Y. Joe , Yia-Chung Chang , Nathaniel M. Gabor , Chun Hung Lui

Research Square Preprint, rs-6734783(2025)

Dynamical Control of Excitons in Atomically Thin Semiconductors

Eric L. Peterson , Trond I. Anderson , Giovanni Scuri , Andrew Y. Joe , Andrés M. Mier Valdivia , Xiaoling Liu , Alexander A. Zibrov , Bumho Kim , Takashi Taniguchi , Kenji Watanabe , James Hone , Valentin Walther , Hongkun Park , Philip Kim , Mikhail D. Lukin

arXiv:2407.11252(2024)

17. Electrically Controlled Interlayer Trion Fluid in Electron-Hole Bilayers

Ruishi Qi , Qize Li , Zuocheng Zhang , Sudi Chen , Jingxu Xie , Yunbo Ou , Zhiyuan Cui , David D Dai , Andrew Y. Joe , Takashi Taniguchi , Kenji Watanabe , Sefaattin Tongay , Alex Zettl , Liang Fu , Feng Wang

Science, 390, 6770, 299(2025)

16. Perfect Coulomb Drag and Exciton Transport in an Excitonic Insulator

Ruishi Qi , Andrew Y. Joe , Zuocheng Zhang , Jingxu Xie , Qixin Feng , Zheyu Lu , Ziyu Wang , Takashi Taniguchi , Kenji Watanabe , Sefaattin Tongay , Feng Wang

Science 388, 6744, 278(2025)

15. Controlled Interlayer Exciton Ionization in an Electrostatic Trap in Atomically Thin Heterostructures

Andrew Y. Joe , Andrés M. Mier Valdivia , Luis A. Jauregui , Kateryna Pistunova , Dapeng Ding , You Zhou , Giovanni Scuri , Kristiaan De Greve , Andrey Sushko , Bumho Kim , Takashi Taniguchi , Kenji Watanabe , James Hone , Mikhail D. Lukin , Hongkun Park , Philip Kim

Nature Communications 15, 6743(2024)

14. Transport Study of Charge Carrier Scattering in Monolayer WSe$_2$

Andrew Y. Joe , Kateryna Pistunova , Kristen Kaasbjerg , Ke Wang , Bumho Kim , Daniel A. Rhodes , Takashi Taniguchi , Kenji Watanabe , James Hone , Tony Low , Luis A. Jauregui , Philip Kim

Physical Review Letters 132, 056303(2024)

13. Thermodynamic behavior of correlated electron-hole fluids in van der Waals heterostructures

Ruishi Qi , Andrew Y. Joe , Zuocheng Zhang , Yongxin Zeng , Tiancheng Zheng , Qixin Feng , Emma Regan , Jingxu Xie , Zheyu Lu , Takashi Taniguchi , Kenji Watanabe , Sefaattin Tongay , Michael F. Crommie , Allan H. MacDonald , Feng Wang

Nature Communications 14, 8264(2023)

12. Charge Transfer Dynamics in MoSe$_2$/hBN/WSe$_2$ Heterostructures

Yoseob Yoon , Zuocheng Zhang , Ruishi Qi , Andrew Y. Joe , Renee Sailus , Kenji Watanabe , Takashi Taniguchi , Sefaattin Tongay , Feng Wang

Nano Letters 22, 10140(2022)

11. Beam steering at the nanosecond time scale with an atomically thin reflector

Trond I. Andersen , Ryan J. Gelly , Giovanni Scuri , Bo L. Dwyer , Dominik S. Wild , Rivka Bekenstein , Andrey Sushko , Jiho Sung , You Zhou , Alexander A. Zibrov , Xiaoling Liu , Andrew Y. Joe , Kenji Watanabe , Takashi Taniguchi , Susanne F. Yelin , Philip Kim , Hongkun Park , Mikhail D. Lukin

Nature Communications 13, 3431(2022)

10. Electrically controlled emission from singlet and triplet exciton species in atomically thin light-emitting diodes

Andrew Y. Joe , Luis A. Jauregui , Kateryna Pistunova , Andrés M. Mier Valdivia , Zhengguang Lu , Dominik S. Wild , Giovanni Scuri , Kristiaan De Greve , Ryan J. Gelly , You Zhou , Jiho Sung , Andrey Sushko , Takashi Taniguchi , Kenji Watanabe , Dmitry Smirnov , Mikhail D. Lukin , Hongkun Park , Philip Kim

Physical Review B 103, L161411(2021)

9. Excitons in a reconstructed moiré potential in twisted WSe$_2$/WSe$_2$ homobilayers

Trond I. Andersen , Giovanni Scuri , Andrey Sushko , Kristiaan De Greve , Jiho Sung , You Zhou , Dominik S. Wild , Ryan J. Gelly , Hoseok Heo , Damien Bérubé , Andrew Y. Joe , Luis A. Jauregui , Kenji Watanabe , Takashi Taniguchi , Philip Kim , Hongkun Park , Mikhail D. Lukin

Nature Materials 20, 480(2021)

8. Asymmetric photoelectric effect: Auger-assisted hot hole photocurrents in transition metal dichalcogenides

Andrey Sushko , Kristiaan De Greve , Madeleine Phillips , Bernhard Urbaszek , Andrew Y. Joe , Kenji Watanabe , Takashi Taniguchi , Alexander L. Efros , C. Stephen Hellberg , Hongkun Park , Philip Kim , Mikhail D. Lukin

Nanophotonics 10, 105(2020)

7. Broken mirror symmetry in excitonic response of reconstructed domains in twisted MoSe$_2$/MoSe$_2$ bilayers

Jiho Sung , You Zhou , Giovanni Scuri , Viktor Zólyomi , Trond I. Andersen , Hyobin Yoo , Dominik S. Wild , Andrew Y. Joe , Ryan J. Gelly , Hoseok Heo , Samuel J. Magorrian , Damien Bérubé , Andrés M. Mier Valdivia , Takashi Taniguchi , Kenji Watanabe , Mikhail D. Lukin , Philip Kim , Vladimir I. Fal’ko , Hongkun Park

Nature Nanotechnology 15, 750(2020)

6. Electrically Tunable Valley Dynamics in Twisted WSe$_2$/WSe$_2$ Bilayers

Giovanni Scuri , Trond I. Andersen , You Zhou , Dominik S. Wild , Jiho Sung , Ryan J. Gelly , Damien Bérubé , Hoseok Heo , Linbo Shao , Andrew Y. Joe , Andrés M. Mier Valdivia , Takashi Taniguchi , Kenji Watanabe , Marko Lončar , Philip Kim , Mikhail D. Lukin , Hongkun Park

Physical Review Letters 124, 217403(2020)

5. Tuning Electrical Conductance of MoS$_2$ Monolayers through Substitutional Doping

Hui Gao , Joonki Suh , Michael C. Cao , Andrew Y. Joe , Fauzia Mujid , Kan-Heng Lee , Saien Xie , Preeti Poddar , Jae-Ung Lee , Kibum Kang , Philip Kim , David A. Muller , Jiwoong Park

Nano Letters 20, 4095(2020)

4. Controlling Excitons in an Atomically Thin Membrane with a Mirror

You Zhou , Giovanni Scuri , Jiho Sung , Ryan J. Gelly , Dominik S. Wild , Kristiaan De Greve , Andrew Y. Joe , Takashi Taniguchi , Kenji Watanabe , Philip Kim , Hongkun Park , Mikhail D. Lukin

Physical Review Letters 124, 027401(2020)

3. Electrical control of interlayer exciton dynamics in atomically thin heterostructures

Luis A. Jauregui , Andrew Y. Joe , Kateryna Pistunova , Dominik S. Wild , Alexander A. High , You Zhou , Giovanni Scuri , Kristiaan De Greve , Andrey Sushko , Che-Hang Yu , Takashi Taniguchi , Kenji Watanabe , Daniel J. Needleman , Mikhail D. Lukin , Hongkun Park , Philip Kim

Science 366, 6467, 870(2019)

2. Probing dark excitons in atomically thin semiconductors via near-field coupling to surface plasmon polaritons

You Zhou , Giovanni Scuri , Dominik S. Wild , Alexander A. High , Alan Dibos , Luis A. Jauregui , Chi Shu , Kristiaan De Greve , Kateryna Pistunova , Andrew Y. Joe , Takashi Taniguchi , Kenji Watanabe , Philip Kim , Mikhail D. Lukin , Hongkun Park

Nature Nanotechnology 12, 856(2017)

1. Impact of Electrode Density of States on Transport through Pyridine-Linked Single Molecule Junctions

Olgun Adak , Richard Korytár , Andrew Y. Joe , Ferdinand Evers , Latha Venkataraman

Nano Letters 15, 3716(2015)