Access the full text.
Sign up today, get DeepDyve free for 14 days.
C. Domb, M. Sykes (1962)
Effect of Change of Spin on the Critical Properties of the Ising and Heisenberg ModelsPhysical Review, 128
G. Salinger, J. Wheatley (1961)
Magnetic Susceptibility of Materials Commonly Used in the Construction of Cryogenic ApparatusReview of Scientific Instruments, 32
W. Giauque, G. Brodale, E. Hornung, R. Fisher (1971)
Magnetothermodynamics of CuK2(SO4)2·6H2O. IV. Magnetic Moment, Heat Capacity, Entropy from 0.4 to 4.2°K with Fields to 90 kG along the α Magnetic AxisJournal of Chemical Physics, 54
R. Arnold, A. Kip (1949)
Paramagnetic resonance absorption in two sulfates of copperPhysical Review, 75
R. Giffard, R. Webb, J. Wheatley (1972)
Principles and methods of low-frequency electric and magnetic measurements using an rf-biased point-contact superconducting deviceJournal of Low Temperature Physics, 6
O. Lounasmaa, R. Parks (1974)
Experimental Principles and Methods Below 1K
J. Rayne (1954)
SPECIFIC HEATS OF METALS BELOW ONE DEGREE ABSOLUTEPhysical Review, 95
A. Mota (1971)
A Convenient and Reliable Demountable Seal for Low Temperature WorkReview of Scientific Instruments, 42
C. Garrett (1950)
The nuclear specific heat in paramagnetic cupric salts at temperatures below 1° K I. Thermodynamic measurements made from a study of the field-dependence of the adiabatic susceptibilityProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 203
Y. Fujii, T. Shigi (1987)
Thermal resistance between liquid3He and copper potassium tutton saltJournal of Low Temperature Physics, 66
M. Rayl, O. Vilches, J. Wheatley (1968)
Heat Capacity of K 3 Fe(CN) 6 and CuK 2 (SO 4 ) 2 .6H 2 O below 1 °KPhysical Review, 165
B. Bleaney, K. Bowers, D. Ingram (1955)
Paramagnetic resonance in diluted copper salts I. Hyperfine structure in diluted copper Tutton saltsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 228
B. Bleaney, R. Penrose, B. Plumpton (1949)
Paramagnetic resonance in the copper Tutton saltsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 198
R. Benzie, A. Cooke (1949)
Nuclear Specific Heats of Copper SaltsNature, 164
A. Miedema, H. Kempen, W. Huiskamp (1963)
Experimental study of the simple Heisenberg ferromagnetism in CuK2Cl4.2H2O and Cu(NH4)2Cl4.2H2OPhysica D: Nonlinear Phenomena, 29
Freeman, J., DvsoN (2011)
PHYSICAL REVIEW
The specific heat and the ac susceptibility of copper potassium tutton salt have been measured between 0.01 and 0.15 K. The magnetic phase transition from the paramagnetic to the canted ferromagnetic state was observed at 29.5 mK in zero field. From the obtained electronic entropy curve this salt is considered to be a Heisenberg-type ferromagnet. The copper nuclear specific heat of the hyperfine splitting is estimated to beC N =1.1×10−5 R/ (T 2/[K2]), which is one order smaller than the value calculated from previous results of the paramagnetic resonance.
Journal of Low Temperature Physics – Springer Journals
Published: Nov 6, 2004
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.