131 citations · 232 across the 5 of their papers we have counts for
5 papers
Observation of spin-polarized surface states in a nodal line semimetal SnTaS
Chunyao Song, Lulu Liu, Shengtao Cui +13
The superconductor SnTaS is theoretically predicted to be an intriguing topological nodal line semimetal without consideration of spin-orbit coupling. By carrying out angle-r…
Evidence of topological nodal lines and surface states in the centrosymmetric superconductor SnTaS2
Wenqing Chen, Lulu Liu, Wentao Yang +7
The discovery of signatures of topological superconductivity in superconducting bulk materials with topological surface states has attracted intensive research interests recently.…
Subfemtonewton Force Spectroscopy at the Thermal Limit in Liquids
Lulu Liu, Simon Kheifets, Vincent Ginis +1
We demonstrate thermally limited force spectroscopy using a probe formed by a dielectric microsphere optically trapped in water near a dielectric surface. We achieve force resoluti…
Absolute Position Total Internal Reflection Microscopy with an Optical Tweezer
Lulu Liu, Alexander Woolf, Alejandro W. Rodriguez +1
A non-invasive, in-situ calibration method for Total Internal Reflection Microscopy (TIRM) based on optical tweezing is presented which greatly expands the capabilities of this tec…
How Common are the Magellanic Clouds?
Lulu Liu, Brian F. Gerke, Risa H. Wechsler +2
We introduce a probabilistic approach to the problem of counting dwarf satellites around host galaxies in databases with limited redshift information. This technique is used to inv…