Eloisa Bentivegna
Big Data 2022
A new low-dimensional compound has been synthesized at high oxygen pressure PO2 = 2000 bar. X-ray single crystal structure analysis shows that Sr0.73CuO2 has a semi-incommensurate structure consisting of one-dimensional corrugated edge-sharing CuO2 chains alternating with Sr planes. From susceptibility measurements this compound is found to have an antiferromagnetic exchange coupling with a Curie-Weiss temperature of 135 K. A sharp magnetic transition occurs at 10 K which progressively disappears at applied magnetic fields larger than 1 T. While not yet understood this transition could originate from a structural instability.
Eloisa Bentivegna
Big Data 2022
R. Ghez, M.B. Small
JES
Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Mark W. Dowley
Solid State Communications