- Access by Xinjiang University
Electronic Effects in the Elastic Constants of -Type Silicon
Phys. Rev. 161, 756 – Published 15 September, 1967
DOI: https://doi.org/10.1103/PhysRev.161.756
Abstract
The temperature dependence of the second-order elastic moduli, and the 25°C third-order elastic constants, are reported for pure silicon and for silicon doped with ∼2× ( atoms)/. Certain combinations of the elastic constants are unaffected by the doping; others show large changes which are interpreted in the light of Keyes's theory of the electronic contribution to the elastic constants. The agreement between theory and experiment is excellent, and permits a thermodynamic determination of the carrier concentration of the doped sample and of the shear deformation potential constant for the silicon conduction band of 8.6 eV at 25°C.
References (24)
- R. W. Keyes, IBM J. Res. Develop. 5, 266 (1961)
- C. Herring and E. Vogt, Phys. Rev. 101, 944 (1956)
- L. J. Bruner and R. W. Keyes, Phys. Rev. Letters 7, 55 (1961)
- N. G. Einspruch and P. Csavinszky, Appl. Phys. Letters 2, 1 (1963)
- J. J. Hall, Phys. Rev. 137, A960 (1965)
- J. R. Drabble and J. Fendley, Solid State Commun. 3, 269 (1965)
- J. J. Hall and P. J. Price (to be published)
Omitted endnote
Omitted endnote
- D. F. Gibbons, Phys. Rev. 112, 136 (1958)
- R. H. Carr, R. D. McCammon, and G. K. White, Phil. Mag. 12, 157 (1965)
- S. I. Novikova, Fiz. Tverd. Tela 6, 333 (1964) [English transl.: Soviet Phys.—Solid State 6, 269 (1964)]
Omitted endnote
- A. Smakula and V. Sils, Phys. Rev. 99, 1744 (1955) A. Smakula, J. Kalnajs, and V. Sils, ibid. 99, 1747 (1955)
- B. G. Cohen, Solid State Electron. 10, 33 (1967)
- R. J. Blume, Rev. Sci. Instr. 34, 1400 (1963)
- H. J. McSkimin and P. Andreatch, Jr., J. Appl. Phys. 35, 3312 (1964)
- R. N. Thurston and K. Brugger, Phys. Rev. 133, A1604 (1964)
- K. Brugger, Phys. Rev. 133, A1611 (1964)
- J. R. Neighbours and C. S. Smith, Acta. Met. 2, 591 (1954) R. Bacon and C. S. Smith, ibid. 4, 337 (1956)
- J. McDougall and E. C. Stoner, Phil. Trans. Roy. Soc. A237, 67 (1938)
- J. E. Aubrey, W. Gubler, T. Henningsen, and S. H. Koenig, Phys. Rev. 130, 1667 (1963)
- I. Balslev, Phys. Rev. 143, 636 (1966)
- J. C. Hensel, H. Hasegawa, and M. Nakayama, Phys. Rev. 138, A225 (1965)