Elastic and other properties at the commensurate-incommensurate transition in 2H-TaSe 2
作者： T. M. Rice , P. Prelovśek
DOI: 10.1007/3-540-13913-3_194
关键词:
摘要: The large anomaly in the Youngs modulus commensurate phase of 2H-TaSe2 is attributed to a redistribution sizes orthorhombic domains. restoring force against proportional domain-wall, or partial discommensuration energy and tends zero as commensurate-incommensurate transition approached. electrical response does not show anomalous behavior seen other systems. Very recently however increase resistance due discommensurations has been identified experimentally.
springer.com
harvard.edu
sci-hub.st 参考文章(13)
M. B. Walker, A. E. Jacobs, Effects of interlayer interactions on charge-density waves in the 2H-TaSe 2 structure Physical Review B. ,vol. 25, pp. 4856- 4870 ,(1982) , 10.1103/PHYSREVB.25.4856
S McKernan, J W Steeds, J A Wilson, Discommensuration Arrays and Broken Hexagonal Symmetry in the Microstructure of the CDW States in 2H-TaSe2 as Revealed by Electron Microscopy Physica Scripta. ,vol. 1982, pp. 74- 77 ,(1982) , 10.1088/0031-8949/1982/T1/024
P. Prelovsek, T. M. Rice, Divergent Elastic Response in the Commensurate Charge-Density-Wave State of 2H-TaSe 2 Physical Review Letters. ,vol. 51, pp. 903- 906 ,(1983) , 10.1103/PHYSREVLETT.51.903
W. L. McMillan, Theory of discommensurations and the commensurate-incommensurate charge-density-wave phase transition Physical Review B. ,vol. 14, pp. 1496- 1502 ,(1976) , 10.1103/PHYSREVB.14.1496
H.N.S. Lee, M. Garcia, H. McKinzie, A. Wold, The low-temperature electrical and magnetic properties of TaSe2 and NbSe2 Journal of Solid State Chemistry. ,vol. 1, pp. 190- 194 ,(1970) , 10.1016/0022-4596(70)90013-7
M. Barmatz, L. R. Testardi, F. J. Di Salvo, Elasticity measurements in the layered dichalcogenides TaSe/sub 2/ and NbSe/sub 2/ Physical Review B. ,vol. 12, pp. 4367- 4376 ,(1975) , 10.1103/PHYSREVB.12.4367
L. J. Sham, Microscopic theory of the driving force in electromigration Physical Review B. ,vol. 12, pp. 3142- 3149 ,(1975) , 10.1103/PHYSREVB.12.3142
T. M. Rice, P. A. Lee, M. C. Cross, Dynamics of charge-density waves in the presence of free carriers Physical Review B. ,vol. 20, pp. 1345- 1352 ,(1979) , 10.1103/PHYSREVB.20.1345
R. M. Fleming, D. E. Moncton, D. B. McWhan, F. J. DiSalvo, Broken Hexagonal Symmetry in the Incommensurate Charge-Density Wave Structure of 2 H -Ta Se 2 Physical Review Letters. ,vol. 45, pp. 576- 579 ,(1980) , 10.1103/PHYSREVLETT.45.576
M. J. Rice, A. R. Bishop, J. A. Krumhansl, S. E. Trullinger, Weakly Pinned Fröhlich Charge-Density-Wave Condensates: A New, Nonlinear, Current-Carrying Elementary Excitation Physical Review Letters. ,vol. 36, pp. 432- 435 ,(1976) , 10.1103/PHYSREVLETT.36.432