![](https://sites.nd.edu/xliu/files/2022/12/group2_small-1024x483.png)
Welcome to the Liu Group! We create, manipulate, visualize, and understand novel quantum states of matter. Experimentally, we implement scanning tunneling microscopy, scanned Josephson tunneling microscopy, and single atom/molecule manipulation at cryogenic temperatures. Read more about our research
Past Research Highlights
![](https://sites.nd.edu/xliu/files/2024/07/simulator-1024x305.png)
N. Sharma, et al. Nano Letters 24, 6658-6664 (2024)
![](https://sites.nd.edu/xliu/files/2023/06/UTe2-composite-figure-1024x311.jpg)
Q. Gu, et al. Nature 618, 921–927 (2023)
![](http://sites.nd.edu/xliu/files/2021/08/BL-borophene-1024x310.png)
X. Liu, et al. Nature Materials 21, 35–40 (2022)
![](http://sites.nd.edu/xliu/files/2021/08/PDW-1024x310.png)
X. Liu, et al. Science 372, 1447-1452 (2021)
![](http://sites.nd.edu/xliu/files/2021/08/QVI-1024x311.png)
X. Liu, et al. Nature Materials 20, 1480–1484 (2021)
![](https://sites.nd.edu/xliu/files/2021/08/B-FER-1-1024x310.png)
X. Liu, et al. Nano Letters 21, 1169–1174 (2021)
![](http://sites.nd.edu/xliu/files/2021/08/CBST-1024x310.png)
Y. X. Chong, et al. Nano Letters 20, 8001-8007 (2020)
![](http://sites.nd.edu/xliu/files/2024/07/university-of-notre-dame-logo-E3E067D064-seeklogo.com_.png)
![](http://sites.nd.edu/xliu/files/2024/07/DOE-1024x1024.png)
![](http://sites.nd.edu/xliu/files/2024/07/ORAU.png)