A new filamentary model for voltage formed amorphous oxide films
作者： J.E. Ralph , J.M. Woodcock
DOI: 10.1016/0022-3093(72)90025-7
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摘要: Abstract A model is proposed to account for the conduction, negative resistance, electron emission, electro-luminescence and other features of “voltage formed” thin amorphous oxide films. This based on purely electronic characteristics expected from filamentary regions containing a broad impurity or defect band. Such band states Greene's theory electrolytic forming in which oxygen vacancies are produced. Trapping localised associated with this can increase V0, r.m.s. value random excess potential, resulting decrease available conducting non states. further result drastic resistance at certain points along filament. It considered that it high field behaviour such gives rise well established these
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T. W. Hickmott, Electron Emission, Electroluminescence, and Voltage‐Controlled Negative Resistance in Al–Al2O3–Au Diodes Journal of Applied Physics. ,vol. 36, pp. 1885- 1896 ,(1965) , 10.1063/1.1714372
R.R. Verderber, J.G. Simmons, A hot electron, cold cathode, emitter Radio and Electronic Engineer. ,vol. 33, pp. 347- 352 ,(1967) , 10.1049/REE.1967.0050
A. G. Revesz, Noncrystalline Structure and Electronic Conduction of Silicon Dioxide Films physica status solidi (b). ,vol. 24, pp. 115- 126 ,(1967) , 10.1002/PSSB.19670240112
R. C. Jaklevic, D. K. Donald, J. Lambe, W. C. Vassell, INJECTION ELECTROLUMINESCENCE IN CdS BY TUNNELING FILMS Applied Physics Letters. ,vol. 2, pp. 7- 9 ,(1963) , 10.1063/1.1753723
J. Pivot, M. Boudeulle, A. Cachard, C. H. S. Dupuy, Direct evidence of metal electrode diffusion into the dielectric of AlSiOAl capacitors in high electric field Physica Status Solidi (a). ,vol. 2, pp. 319- 326 ,(1970) , 10.1002/PSSA.19700020219
J M Ziman, Localization of electrons in ordered and disordered systems II. Bound bands Journal of Physics C: Solid State Physics. ,vol. 2, pp. 1230- 1247 ,(1969) , 10.1088/0022-3719/2/7/316
T. W. Hickmott, LOW-FREQUENCY NEGATIVE RESISTANCE IN THIN ANODIC OXIDE FILMS Journal of Applied Physics. ,vol. 33, pp. 2669- 2682 ,(1962) , 10.1063/1.1702530
N. F. Mott, Conduction in non-crystalline systems Philosophical Magazine. ,vol. 17, pp. 1259- 1268 ,(2006) , 10.1080/14786436808223200
J M Ziman, The localization of electrons in ordered and disordered systems I. Percolation of classical particles Journal of Physics C: Solid State Physics. ,vol. 1, pp. 1532- 1538 ,(1968) , 10.1088/0022-3719/1/6/308
N. F. Mott, Conduction and switching in non-crystalline materials Contemporary Physics. ,vol. 10, pp. 125- 138 ,(1969) , 10.1080/00107516908220104