Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Linear T-dependence

For this purpose, we adopt usual linear T dependence of parame-trization of m and A as ... [Pg.305]

Figure 1. Temperature dependence of TEP for LSCO in wide temperature range (Tc Figure 1. Temperature dependence of TEP for LSCO in wide temperature range (Tc <T< 700 K) for (a) 0.05 < x < 0.20 (b) 0.25 < x < 0.35. For clarity, the TEP curves of (b) are offset by a constant. The dashed line is the fitting curve with linear-T dependence in the intermediate temperature regime. The arrows indicate Tt and Th (Sec the text.)...
Linear T-dependences for kcat with primary H/D labeling. [Pg.50]

Figure 6. Specific-heat data of Pd clusters of different size compared with those of bulk Pd. The number of atoms/cluster is 561, 1415, 2057 and 1.25 x 10 for Pd5, Pd7, Pd8 and Pd coll., respectively. The insert shows the electronic contribution (predominant below 1 K) fitted to the QSE theory for the orthogonal distribution. The average level distance d is 12 K, 4.5 K, 3.0 K, and 0.06 K for Pd5, Pd7, Pd8 and Pd coll, respectively. The transition from high-temperature, bulk-like behavior (linear T dependence) to the QSE regime (quadratic T dependence) can be clearly seen in the theoretical curve (solid line) and the experimental data. Figure 6. Specific-heat data of Pd clusters of different size compared with those of bulk Pd. The number of atoms/cluster is 561, 1415, 2057 and 1.25 x 10 for Pd5, Pd7, Pd8 and Pd coll., respectively. The insert shows the electronic contribution (predominant below 1 K) fitted to the QSE theory for the orthogonal distribution. The average level distance d is 12 K, 4.5 K, 3.0 K, and 0.06 K for Pd5, Pd7, Pd8 and Pd coll, respectively. The transition from high-temperature, bulk-like behavior (linear T dependence) to the QSE regime (quadratic T dependence) can be clearly seen in the theoretical curve (solid line) and the experimental data.
The linear T-dependence of p(T) and the quadratic T-dependence of cot(0a) have been attributed to longitudinal and transverse scattering rates rf and rf that vary as T and T, respectively Anderson (1991). In the RVB model, the constant and terms in rf and, in turn, cot(0H) are ascribed to scattering of spinons by magnetic impurities and other spinons, respectively. [Pg.16]

A nearly linear temperature dependence of 0d/d is observed in both polymers at temperatures about below 50 K (Figs. 4.14 and 4.15). At T 1 K a crossover, due to tunneling and due to thermally activated relaxation, from the linear T dependence to the logarithmic... [Pg.59]

With regard to the material constants listed in Tab. 1 [19]-[21], the dependences in Figs. 18,19 and the following ones are generated on the condition of the linear T-dependence of the thermal expansion coefficient of the particle (q =p) and the matrix (q = m), a, derived the form... [Pg.181]

Fig. 27.3 Prediction of x = TIT dependence of a Young s modulus and b extensibility of a spherical nanosolid with different m and TIT ratios. For illustration purposes, we only present here the linear T dependence for the high temperature approximation. The inset shows the cases of To = 0. The Y values of a nanosolid of lower m values and smaller sizes drop faster when the test temperature is raised. The extensibility approaches infinity at the T. The singularities in the inset exhibit the shell-by-shell melting features (reprinted with permission from [37])... Fig. 27.3 Prediction of x = TIT dependence of a Young s modulus and b extensibility of a spherical nanosolid with different m and TIT ratios. For illustration purposes, we only present here the linear T dependence for the high temperature approximation. The inset shows the cases of To = 0. The Y values of a nanosolid of lower m values and smaller sizes drop faster when the test temperature is raised. The extensibility approaches infinity at the T. The singularities in the inset exhibit the shell-by-shell melting features (reprinted with permission from [37])...

See other pages where Linear T-dependence is mentioned: [Pg.163]    [Pg.194]    [Pg.51]    [Pg.51]    [Pg.194]    [Pg.73]    [Pg.74]    [Pg.75]    [Pg.75]    [Pg.78]    [Pg.50]    [Pg.47]    [Pg.21]    [Pg.270]    [Pg.380]    [Pg.262]    [Pg.264]    [Pg.17]    [Pg.18]    [Pg.259]    [Pg.95]    [Pg.299]    [Pg.396]    [Pg.35]    [Pg.36]    [Pg.161]   
See also in sourсe #XX -- [ Pg.18 ]




SEARCH



Linearly dependent

© 2024 chempedia.info