A. Krol, C.J. Sher, et al.
Surface Science
Paper
Determination of exchange constants of 2-D magnets from ESR in the paramagnetic state
Abstract
Values of the exchange constant, J, of 2-dimensional magnets are obtained semi-quantitatively from measurements of the anisotropy of ESR line widths in the paramagnetic phase. The theory was reformulated to facilitate comparison with experiment. For cases in which J is known from the susceptibility, the agreement with our ESR derived values is within 30%. For the monolayer magnet, manganese stearate, a value of J/k = 0.5 K is found. Comparison of J to ordering (Neel) temperatures is made. © 1981.
Related
Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Conference paper
True 3-D displays for avionics and mission crewstations
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997
A. Gupta, R. Gross, et al.
SPIE Advances in Semiconductors and Superconductors 1990