Abstract
The insulator-metal transition in conventional three dimensional semi-conductors is conceptually understood in the context of. the Mott transition. The localized donor or acceptor states of the dilute limit evolve into “metallic” impurity bands when the wave-function overlap is sufficient to give effective screening of the localizing electronelectron interaction.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
For a review, see S. Etemad, A.J. Heeger and A.G. MacDiarmid, Ann. Rev. Chem. Phys. 33, 443 (1982).
b. Recent results are summarized in the Proceedings of the Los Alamos Workshop on Synthetic Metals; J. Synth. Metals 9, (1984).
T.-C. Chung, F. Moraes, J.D. Flood and A.J. Heeger, Phys. Rev. B 29, 2341 (1984) (and references therein).
S. Ikehata, J. Kaufer, T. Woerner, A. Pron, M. Druy, A. Sivak, A.J. Heeger and A.G. MacDiarmid, Phys. Rev. Lett 45, 1123 (1980).
B.R. Weinberger, J. Kaufer, A.J. Heeger, A. Pron and A.G. MacDiarmid, Phys. Rev. B 20, 223 (1979).
Y.W. Park, A.J. Heeger, M.A. Druy and A.G. MacDiarmid, J. Chem. Phys. 73, 946 (1980).
A.J. Epstein, H. Rommelman, M.A. Druy, A.J. Heeger and A.G. MacDiarmid, Sol. St. Commun. 38, 683 (1981).
A. Fedlblum, J.H. Kaufman, S. Etemad, A.J. Heeger, T.-C. Chung and A.G. MacDiarmid, Phys. Rev. B 26, 815 (1982).
A. Fedlblum, J.H. Kaufman, S. Etemad, A.J. Heeger, T.-C. Chung and A.G. MacDiarmid, Phys. Rev. B 26, 815 (1982).
L. Shacklette, private communication.
See, for example, Y. Tomkiewicz et al., Phys. Rev. Lett. 43, 1532 (1979); Phys. Rev. B 29, 4348 (1981).
L.W. Shacklette, N.S. Murthy and R.H. Baughman, Proc. of ICSM 84 Abano, Italy; to be published in Mol. Cryst. and Liq. Cryst.
F. Moraes, D. Davidov, M. Kobayashi, T.-C. Chung, J. Chen, A.J. Heeger and F. Wudl, J. Synth. Metals (in press).
J.C.W. Chien, M. Schen and F. Karasz, Makro. Molec. Chemie, Rapid Commun. 5, 217 (1984).
See the following and references therein:
G. Blanchet, C.R. Pincher and A.J. Heeger, Phys. Rev. Lett. 50, 1938 (1983); 51, 2132 (1983).
Z. Vardeny, J. Orenstein and G.L. Baker, Phys. Rev. Lett. 50, 2032 (1983).
Z. Vardeny, E. Ehrenfreund, 0. B.afman and B. Horovitz, Phys. Rev. Lett. 51, 2326 (1983).
R.H. Baughman, L.W. Shacklette, N.S. Murthy, G.G. Miller and R.L. Elsenbaumer, Proc. of ICSM 84, Abano, Italy; to be published in Molec. Cryst. and Liq. Cryst.
W.P. Su, J.R. Schrieffer and A.J. Heeger, Phys. Rev. Lett; 42, 1698 (1979); Phys. Rev. B 22, 2209 (1980).
M.J. Rice, Phys. Lett 71A, 152 (1979).
H. Takayama, Y.R. Lin-Liu and K. Maki, Phys. Rev. B 21, 2388 (1980).
Y.R. Lin-Liu and K. Maki, Phys. Rev. B 22, 5754 (1980).
M.J. Rice and J. Timonen, Phys. Lett 73A, 368 (1979).
J.P. Albert and C. Jouanin, Mol. Cryst. Liq. Cryst. 77, 297 (1981).
E.J. Mele and M.J. Rice, Phys. Rev. B 23, 5397 (1981).
B. Horovitz, Phys. Rev. Lett. 46, 742 (1981).
S.A. Brazovskii, S. Gordyunin and N.N. Korova, Zh. Eksp. Teor. Fiz. Pis′ma Red. 31, 486 (1980); JETP Lett. 31, 456 (1980).
Equation 2 differs from that given by Lin-Liu and Make (ref 18b). The positive term, (16?/p)(d/?) exp(-d/?), arises from the increase in the inter-soliton repulsion caused by the addition of neutrals; we thank Y.R. Lin-Liu for calling our attention to this term. The negative term, -Ueff, comes from the inclusion of the short range Coulomb interaction within the Hubbard model (ref. 23).
S. Kivelson and D.E. Heim, Phys. Rev. B 26, 4378 (1982).
J. Dong and J.R. Schrieffer, to be published. See also J. Dong, PhD thesis, UCSB, 1984.
A.J. Epstein, D. Hoffman and D. Tanner, Phys. Rev. Lett. 23, 1866 (1983).
R. Jackiw and C. Rebbe, Phys. Rev. D 13, 3398 (1976).
R. Jackiw and J.R. Schrieffer, Nucl. Phys. B190, 253 (1981).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1985 Plenum Oress, New York
About this chapter
Cite this chapter
Chen, J., Chung, TC., Moraes, F., Heeger, A.J. (1985). First-Order Phase Transition to the Metallic State in Doped Polyacetylene: Solitons at High Density. In: Fritzsche, H., Adler, D. (eds) Localization and Metal-Insulator Transitions. Institute for Amorphous Studies Series. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-2517-8_30
Download citation
DOI: https://doi.org/10.1007/978-1-4613-2517-8_30
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4612-9521-1
Online ISBN: 978-1-4613-2517-8
eBook Packages: Springer Book Archive