108 citations · 129 across the 2 of their papers we have counts for
10 papers
Pauli paramagnetism of an ideal Fermi gas
Ye-Ryoung Lee, Tout T. Wang, Timur M. Rvachov +3
We show how to use trapped ultracold atoms to measure the magnetic susceptibility of a two-component Fermi gas. The method is illustrated for a non-interacting gas of Li, using…
Formation of Ultracold Fermionic NaLi Feshbach Molecules
Myoung-Sun Heo, Tout T. Wang, Caleb A. Christensen +5
We describe the formation of fermionic NaLi Feshbach molecules from an ultracold mixture of bosonic 23Na and fermionic 6Li. Precise magnetic field sweeps across a narrow Feshbach r…
Compressibility of an Ultracold Fermi Gas with Repulsive Interactions
Ye-Ryoung Lee, Myoung-Sun Heo, Jae-Hoon Choi +4
Fermi gases with repulsive interactions are characterized by measuring their compressibility as a function of interaction strength. The compressibility is obtained from in-trap den…
Synthesis and Characterization of Single Crystal Samples of Spin- Kagome Lattice Antiferromagnets in the Zn-Paratacamite Family ZnCu(OH)Cl
Tianheng Han, Joel S. Helton, Shaoyan Chu +6
The Zn-paratacamite family, ZnCu(OH)Cl for 0.33, is an ideal system for studying spin-1/2 frustrated magnetism in the form of antiferromagneti…
Response to comment by Tin-Lun Ho on "Itinerant Ferromagnetism in a Strongly Interacting Fermi Gas of Ultracold Atoms", Science 325, 1521 (2009)
Gyu-Boong Jo, Ye-Ryoung Lee, Jae-Hoon Choi +5
Ho claims in his comment that our experiment is direct evidence that itinerant ferromagnetism does not exist in ultracold Fermi gases. This claim is incorrect and based on an inval…
Structural transition in NaxCoO2 with x near 0.75 due to Na rearrangement
Q. Huang, B. Khaykovich, F. C. Chou +3
We report neutron powder diffraction measurements on a series of NaxCoO2 samples with x near 0.75 which were prepared under different synthesis conditions. Two different crystal st…