The time dependent specific heat of dielectric glasses

Physica B+C ◽  
1982 ◽  
Vol 109-110 ◽  
pp. 1873-1879 ◽  
Author(s):  
M.T. Loponen ◽  
R.C. Dynes ◽  
V. Narayanamurti ◽  
J.P. Garno
Keyword(s):  
Specific Heat ◽  
Time Dependent

Time-dependent specific heat in spin-glasses

1984 ◽  
Vol 29 (7) ◽  
pp. 4182-4184 ◽  
Author(s):  
I. Morgenstern
Keyword(s):  
Specific Heat ◽  
Spin Glasses ◽  
Time Dependent

Observation of Time-Dependent Specific Heat in Amorphous SiO2

1980 ◽  
Vol 45 (6) ◽  
pp. 457-460 ◽  
Author(s):  
M. T. Loponen ◽  
R. C. Dynes ◽  
V. Narayanamurti ◽  
J. P. Garno
Keyword(s):  
Specific Heat ◽  
Time Dependent ◽  
Amorphous Sio2

THERMODYNAMICS OF MECHANICAL OSCILLATIONS IN CRYSTALLINE SUPERLATTICES

2007 ◽  
Vol 21 (06) ◽  
pp. 917-930 ◽  
Author(s):  
S. K. JAĆIMOVSKI ◽  
J. P. ŠETRAJČIĆ ◽  
V. M. ZORIĆ ◽  
B. S. TOŠIĆ ◽  
V. D. SAJFERT ◽  
...  
Keyword(s):  
Specific Heat ◽  
Bulk Sample ◽  
Time Dependent ◽  
Superconducting Properties ◽  
Specific Heats ◽  
Mechanical Oscillations ◽  
Phonon Spectra ◽  
Thermal Conducting ◽  
Properties Of Materials ◽  
Bulk Structures

Phonon spectra as well as thermodynamic characteristic of superlattice are analyzed using the method of two-time dependent Green's functions. Free and internal energy of the system as well as specific heat and entropy are found. The temperature behavior of superlattice specific heat is compared with specific heats of bulk structures and thin films. It was shown that at extremely low temperature, superlattice and film specific heats are practically equal and considerably lower than specific heat of bulk sample. The consequences of this fact to the thermal, conducting and superconducting properties of materials was discussed.

HEAT CONTENT ASYMPTOTICS OF AN INHOMOGENEOUS TIME-DEPENDENT PROCESSES

2000 ◽  
Vol 15 (18) ◽  
pp. 1165-1179 ◽  
Author(s):  
PETER GILKEY ◽  
JEONG HYEONG PARK
Keyword(s):  
Heat Source ◽  
Boundary Conditions ◽  
Specific Heat ◽  
Compact Manifold ◽  
Smooth Boundary ◽  
Heat Content ◽  
Time Dependent ◽  
Heat Content Asymptotics ◽  
Dependent Processes

Let M be a compact manifold with smooth boundary. We study the heat content asymptotics on M which are defined by a time-dependent metric gt, by a time-dependent heat source, by time-dependent boundary conditions, and by a time-dependent specific heat.

Time-dependent specific heat below 1 K in the spin-density-wave state of (TMTSF)2PF6

1996 ◽  
Vol 53 (12) ◽  
pp. 7699-7703 ◽  
Author(s):  
J. C. Lasjaunias ◽  
K. Biljaković ◽  
P. Monceau
Keyword(s):  
Specific Heat ◽  
Spin Density ◽  
Density Wave ◽  
Spin Density Wave ◽  
Time Dependent ◽  
Wave State

Time Dependent Specific Heat of a Magnetic Quantum Tunneling System

1998 ◽  
Vol 80 (25) ◽  
pp. 5659-5662 ◽  
Author(s):  
Julio F. Fernández ◽  
Fernando Luis ◽  
Juan Bartolomé
Keyword(s):  
Specific Heat ◽  
Quantum Tunneling ◽  
Time Dependent ◽  
Tunneling System
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