Vibrational properties and lattice specific heat of KFeS2

2018 ◽  
Author(s):  
Airat Kiiamov ◽  
Yury Lysogorskiy ◽  
Zakir Seidov ◽  
H.-A. Krug von Nidda ◽  
Vladimir Tsurkan ◽  
...  
Keyword(s):  
Specific Heat ◽  
Vibrational Properties ◽  
Lattice Specific Heat

Vibrational properties and lattice specific heat of RbFeS2

2018 ◽  
Author(s):  
Airat Kiiamov ◽  
Yury Lysogorskiy ◽  
Zakir Seidov ◽  
H.-A. Krug von Nidda ◽  
Vladimir Tsurkan ◽  
...  
Keyword(s):  
Specific Heat ◽  
Vibrational Properties ◽  
Lattice Specific Heat

scholarly journals THERMAL EXPANSION STUDY OF A UVAROVITE RICH GARNET

2007 ◽  
Vol 21 (11) ◽  
pp. 1915-1922 ◽  
Author(s):  
G. PARTHASARTHY ◽  
R. SRINIVASAN ◽  
G. D. MUKHERJEE ◽  
C. BANSAL ◽  
ASHOK CHATTERJEE
Keyword(s):  
Thermal Expansion ◽  
Specific Heat ◽  
Thermodynamic Parameters ◽  
Semiclassical Model ◽  
Lattice Specific Heat ◽  
First Time ◽  
Thermal Expansion Study

Thermal expansion measurements have been performed on a uvarovite rich garnet sample for the first time and compared with the expansion data on grossular and pyrope-rich garnets reported in the literature. A semiclassical model has been used to analyze the data and to obtain various thermodynamic parameters. Using these parameters, the lattice specific heat and the corresponding entropy have also been calculated.

Specific Heat

1983 ◽  
pp. 47-73
Author(s):  
L. L. Sparks
Keyword(s):  
Solid State ◽  
Specific Heat ◽  
Temperature Change ◽  
Low Temperatures ◽  
Historical Development ◽  
Fundamental Property ◽  
Data Sources ◽  
Unit Mass ◽  
Practical Applications ◽  
Lattice Specific Heat

Abstract Specific heat is a fundamental property that relates the total heat per unit mass added to a system to the resultant temperature change of the system. This chapter begins with the definition and historical development of specific heat. Thermodynamic and solid state relationships are presented which include discussions about lattice specific heat and the effects of magnetic and superconducting transitions. Data sources for practical applications and methods of estimating specific heat for materials are also included. The chapter concludes with a section concerning the measurement of specific heat at low temperatures.

Effect of amorphization on the electronic and lattice specific heat of an Ni2B alloy

2002 ◽  
Vol 44 (7) ◽  
pp. 1218-1223
Author(s):  
G. Kh. Panova ◽  
M. N. Khlopkin ◽  
N. A. Chernoplekov ◽  
A. A. Shikov
Keyword(s):  
Specific Heat ◽  
Lattice Specific Heat
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