Publications

12. Zhang, Y.*; Baek, J. -H.*; Lee, C. -H.; Jung, Y.; Hong, S. C.; Nolan, G.; Watanabe, K; Taniguchi, T.; Lee, G. -H; Huang, P. Y. Atom-by-atom Imaging of Moiré Transformations in 2D Transition Metal Dichalcogenides. (revision submitted)

11. Baek, J. -H.; Kim, H. G.; Lim, S. Y.; Hong, S. C.; Chang, Y.; Ryu, H.; Jung, Y.; Jang, H.; Kim, J.; Zhang, Y.; Watanabe, K.; Taniguchi, T.; Huang, P. Y.; Cheong, H.; Kim; Kim, M.; Lee, G. -H. Thermally Induced Atomic Reconstruction into Fully Commensurate Structures of Transition Metal Dichalcogenide Layers. Nat. Mater. (in press)

10. Lee, C.-H.; Ryu, H.; Nolan, G.; Zhang, Y.; Lee, Y.; Oh, S.; Cheong, H.; Watanabe, K.; Taniguchi, T.; Kim, K.; Lee, G.-H.; Huang, P. Y. In situ Imaging of Anisotropic Layer-by-layer Phase Transition in Few-layer MoTe2. Nano Lett. 2023, 23, 677-684.

9. Flannigan, D. J.; Curtis, W. A.; VandenBussche, E. J.; Zhang, Y. Low Repetition-Rate, High-Resolution Femtosecond Transmission Electron Microscopy. J. Chem. Phys. 2022, 157, 180903. (Invited)

8. Zhang, Y.*; Choi, M.-K.*; Haugstad, G.; Tadmor, E. B.; Flannigan, D. J. Holey Substrate-Directed Strain Patterning in Bilayer MoS2. ACS Nano 2021, 15, 20253-20260. 

Archived data: https://doi.org/10.13020/14jz-pj24 

UMN News: Researchers find new way to manipulate properties of ultrathin semiconductors

7. Zhang, Y.; Flannigan, D. J. Imaging Nanoscale Phonon Softening at Crystal Step Edges with 4D Ultrafast Electron Microscopy. Nano Lett. 2021, 21, 7332-7338.

Archived data: https://doi.org/10.13020/qxmn-1t31 

6. Reisbick, S. A.; Zhang, Y.; Chen, J.; Engen, P. E; Flannigan, D. J. Coherent Phonon Disruption and Lock-In During a Photoinduced Charge-Density-Wave Phase Transition. J. Phys. Chem. Lett. 2021, 12, 6439-6447. (cover article)

Archived data: https://doi.org/10.13020/gr0s-fm32 

5. Reisbick, S. A.; Zhang, Y.; Flannigan, D. J. Influence of Discrete Defects on Observed Acoustic-Phonon Dynamics in Layered Materials Probed with Ultrafast Electron Microscopy. J. Phys. Chem. A, 2020, 124, 1877-1884. (Invited, Special issue: Time-Resolved Microscopy) (cover article)

4. Zhang, Y.; Flannigan, D. J. Observation of Anisotropic Strain-Wave Dynamics and Few-Layer Dephasing in MoS2 with Ultrafast Electron Microscopy. Nano Lett. 2019, 19, 8216-8224.

3. Hoang, V. L.; Zhang, Y.; Rafferty, R. J. In Pursuit of Balgacyclamide A–Discovery of an Oxazoline Macrocycle with Multiple Myeloma Cytotoxicity and Penetration. Tetrahedron Lett. 2017, 58, 4432-4435.

2. Edgar, J. H.; Liu, S.; Hoffman, T.; Zhang, Y.; Twigg, M. E.; Bassim, N. D.; Liang, S.; Khan, N. Defect Sensitive Etching of Hexagonal Boron Nitride Single Crystals. J. Appl. Phys. 2017, 122, 225110.

1. Hoffman, T. B.; Clubine, B.; Zhang, Y.; Snow, K.; Edgar, J. H. Optimization of Ni-Cr Flux Growth for Hexagonal Boron Nitride Single Crystals. J. Cryst. Growth 2014, 393, 114-118.