Quantitative Assessment of the Effects of Orientational and Positional Disorder on Glassy Dynamics

作者: M. A. Ramos , S. Vieira , F. J. Bermejo , J. Dawidowski , H. E. Fischer

DOI: 10.1103/PHYSREVLETT.78.82

关键词: Inelastic neutron scatteringStoichiometryQuantitative assessmentCondensed matter physicsMaterials scienceMoleculeOrientational glassIntense Pulsed Neutron SourceNeutronLattice (order)Chemical physics

摘要: … the vibrational density of states of the orientational glass phase, where the molecules are arranged on an ordered lattice … orientationally ordered crystal, a rotator-phase (RP) crystal, an …

参考文章(21)
R. C. Zeller, R. O. Pohl, Thermal Conductivity and Specific Heat of Noncrystalline Solids Physical Review B. ,vol. 4, pp. 2029- 2041 ,(1971) , 10.1103/PHYSREVB.4.2029
Eric R. Grannan, Mohit Randeria, James P. Sethna, Low-temperature properties of a model glass. I. Elastic dipole model. Physical Review B. ,vol. 41, pp. 7784- 7798 ,(1990) , 10.1103/PHYSREVB.41.7784
Shelly L. Shumway, James P. Sethna, Evolving numerical enzymes: Accelerating relaxation in the Frenkel-Kontorova model. Physical Review Letters. ,vol. 67, pp. 995- 998 ,(1991) , 10.1103/PHYSREVLETT.67.995
Felix Ritort, Glassiness in a Model without Energy Barriers. Physical Review Letters. ,vol. 75, pp. 1190- 1193 ,(1995) , 10.1103/PHYSREVLETT.75.1190
Beom Jun Kim, Gun Sang Jeon, MY Choi, None, Comment on "Glassiness in a model without energy barriers" Physical Review Letters. ,vol. 76, pp. 4648- 4648 ,(1996) , 10.1103/PHYSREVLETT.76.4648
P. Chandra, M. V. Feigelman, L. B. Ioffe, Glass formation in a periodic long-range Josephson array. Physical Review Letters. ,vol. 76, pp. 4805- 4808 ,(1996) , 10.1103/PHYSREVLETT.76.4805
D. L. Huber, Dynamical model for stretched exponential relaxation in solids. Physical Review E. ,vol. 53, pp. 6544- 6546 ,(1996) , 10.1103/PHYSREVE.53.6544
Chris G. Van de Walle, STRETCHED-EXPONENTIAL RELAXATION MODELED WITHOUT INVOKING STATISTICAL DISTRIBUTIONS Physical Review B. ,vol. 53, pp. 11292- 11295 ,(1996) , 10.1103/PHYSREVB.53.11292
R. M. Lynden-Bell, K. H. Michel, Translation-rotation coupling, phase transitions, and elastic phenomena in orientationally disordered crystals Reviews of Modern Physics. ,vol. 66, pp. 721- 762 ,(1994) , 10.1103/REVMODPHYS.66.721
James P. Sethna, Eric R. Grannan, Mohit Randeria, MODEL FOR LOW- AND INTERMEDIATE-TEMPERATURE PROPERTIES OF GLASSES Physica B-condensed Matter. ,vol. 169, pp. 316- 321 ,(1991) , 10.1016/0921-4526(91)90245-A