Raman Spectroscopic Probe of the Magnetic Specific Heat in Quantum Magnets

2020 ◽  
Vol 77 (2) ◽  
pp. 138-144
Author(s):  
Sungwon Yoon ◽  
Kwang-Yong Choi ◽  
Hyoungjoo Nam
Keyword(s):  
Specific Heat ◽  
Quantum Magnets ◽  
Raman Spectroscopic ◽  
Magnetic Specific Heat ◽  
Spectroscopic Probe

MAGNETIC SPECIFIC HEAT OF CoCl2.2 PYRAZINE BELOW 2 K.

1978 ◽  
Vol 39 (C6) ◽  
pp. C6-762-C6-764 ◽  
Author(s):  
D. Gonzalez ◽  
J. Bartolomé ◽  
R. Navarro ◽  
F. J.A.M. Greidanus ◽  
L. J. De Jongh
Keyword(s):  
Specific Heat ◽  
Magnetic Specific Heat

Assessment of a custom-built Raman spectroscopic probe for diagnosis of early oesophageal neoplasia

2012 ◽  
Vol 17 (8) ◽  
pp. 0814211 ◽  
Author(s):  
L. Max Almond ◽  
Jo Hutchings ◽  
Catherine Kendall ◽  
John C. C. Day ◽  
Oliver A. C. Stevens ◽  
...  
Keyword(s):  
Raman Spectroscopic ◽  
Spectroscopic Probe

Theoretical and experimental magnetic specific heat of CsMnCl3· 2H2O

1975 ◽  
Vol 11 (6) ◽  
pp. 2364-2369 ◽  
Author(s):  
K. Kopinga ◽  
T. de Neef ◽  
W. J. M. de Jonge
Keyword(s):  
Specific Heat ◽  
Magnetic Specific Heat

Properties of H0 VO 4 below 1 K II. The radio-frequency susceptibility

1980 ◽  
Vol 372 (1748) ◽  
pp. 9-17 ◽  
Keyword(s):  
Magnetic Field ◽  
Radio Frequency ◽  
Specific Heat ◽  
Applied Magnetic Field ◽  
Optical Measurements ◽  
Nuclear System ◽  
Magnetic Specific Heat ◽  
Van Vleck ◽  
Good Agreement

Radio-frequency methods are used to determine the variation with applied magnetic field (up to 7T) of the adiabatic susceptibility of the Van Vleck electronic paramagnet HoV0 4 , and the magnetic specific heat of the enhanced nuclear system 165HoV0 4 . The results are in good agreement with values deduced from optical measurements (Battison et al . 1977) and n.m.r. measurements (Bleaney et al . 1978).

The magnetic properties of praseodymium metal

1963 ◽  
Vol 276 (1364) ◽  
pp. 39-50 ◽  
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Simple Model ◽  
Specific Heat ◽  
Field Model ◽  
Hexagonal Symmetry ◽  
Crystal Fields ◽  
Magnetic Specific Heat ◽  
Crystal Field Parameters ◽  
Two Parameter

The magnetic properties of praseodymium metal are interpreted in term s of a simple model suggested by the crystal structure where alternate layers of ions are subjected to crystal fields of face-centred cubic and hexagonal symmetry. The crystal field parameters are found by fitting the magnetic specific heat anomaly, and the variation of the susceptibility with temperature can be explained using a two-parameter molecular field model. The exchange intemaction is predominantly ferromagnetic in sign. The origin of the hyperfine specific heat is discussed, and attributed to interaction effects, though these must be larger than can be accounted for by simple theoretical estimates.

Magnetic, specific heat and 151Eu Mössbauer studies on compounds

2006 ◽  
Vol 378-380 ◽  
pp. 1130-1131
Author(s):  
Rakesh Kumar ◽  
D.S. Rana ◽  
C.V. Tomy ◽  
P.L. Paulose ◽  
R. Nagarajan ◽  
...  
Keyword(s):  
Specific Heat ◽  
Mössbauer Studies ◽  
Magnetic Specific Heat
Sign in / Sign up

Export Citation Format

Share Document