185 citations · 841 across the 13 of their papers we have counts for
9 papers · 1 filter
Antiferromagnetic Domain Wall Engineering in Chromium Films
J. M. Logan, H. C. Kim, D. Rosenmann +4
We have engineered an antiferromagnetic domain wall by utilizing a magnetic frustration effect of a thin iron cap layer deposited on a chromium film. Through lithography and wet et…
Pressure-Tuned Spin and Charge Ordering in an Itinerant Antiferromagnet
Yejun Feng, R. Jaramillo, G. Srajer +9
Elemental chromium orders antiferromagnetically near room temperature, but the ordering temperature can be driven to zero by applying large pressures. We combine diamond anvil cell…
X-ray Scattering Study of the spin-Peierls transition and soft phonon behavior in TiOCl
E. T. Abel, K. Matan, F. C. Chou +5
We have studied the S=1/2 quasi-one-dimensional antiferromagnet TiOCl using single crystal x-ray diffraction and inelastic x-ray scattering techniques. The Ti ions form staggered s…
Direct measurement of antiferromagnetic domain fluctuations
O. G. Shpyrko, E. D. Isaacs, J. M. Logan +9
Measurements of magnetic noise emanating from ferromagnets due to domain motion were first carried out nearly 100 years ago and have underpinned much science and technology. Antife…
Hole crystallization in the spin ladder of Sr14Cu24O41
P. Abbamonte, G. Blumberg, A. Rusydi +7
One of the deepest questions in condensed matter physics concerns what other phases compete with superconductivity in high-transition-temperature (high-Tc) superconductors. One can…
Momentum-Resolved Charge Excitations in a Prototype One Dimensional Mott Insulator
M. Z. Hasan, P. A. Montano, E. D. Isaacs +6
We report momentum resolved charge excitations in a one dimensional (1-D) Mott insulator studied using high resolution (~ 325 meV) inelastic x-ray scattering over the entire Brillo…