Rectifying electronic transport and the role of Fowler-Nordheim tunneling in Ag/PVDF/Au capacitor structures
作者： K. Pramod , R.B. Gangineni
DOI: 10.1016/J.CAP.2017.08.012
关键词: Nanotechnology 、 Field electron emission 、 Optoelectronics 、 Polyvinylidene fluoride 、 Capacitor 、 Quantum tunnelling 、 Materials science 、 Electrode 、 Space charge 、 Schottky diode 、 Thin film
摘要: Abstract The electron transport through β phase dominant Polyvinylidene fluoride (PVDF) thin films in its intrinsic form is investigated and reports the stable rectification up to ±30 V Ag/PVDF/Au capacitor structures. A practical resistance ratio of ∼40 between −1 V 1 V a maximum ∼77 at −24 V 24 V exhibits potential usage selector devices. Furthermore, nonpolar electronic analysed with Schottky, Space Charge Limited Current (SCLC), Poole-Frenkel (PF) Fowler-Nordheim (FN) tunneling mechanisms respect electrode, thickness temperature variations.
harvard.edu
sci-hub.se 参考文章(45)
Peter Stallinga, Electrical Characterization of Organic Electronic Materials and Devices ,(2009)
Hari Singh Nalwa, Ferroelectric Polymers : Chemistry: Physics, and Applications CRC Press. ,(1995) , 10.1201/9781482295450
Peter Mark, Murray A. Lampert, Current injection in solids ,(1970)
Shahin A. Mojarad, J. P. Goss, Kelvin S. K. Kwa, Peter K. Petrov, Bin Zou, Neil Alford, Anthony O'Neill, Anomalous resistive switching phenomenon Journal of Applied Physics. ,vol. 112, pp. 124516- ,(2012) , 10.1063/1.4770489
M. Koehler, I. A. Hümmelgen, Temperature dependent tunnelling current at metal/polymer interfaces—potential barrier height determination Applied Physics Letters. ,vol. 70, pp. 3254- 3256 ,(1997) , 10.1063/1.119149
T. Furukawa, Y. Takahashi, T. Nakajima, Recent advances in ferroelectric polymer thin films for memory applications Current Applied Physics. ,vol. 10, ,(2010) , 10.1016/J.CAP.2009.12.015
Seok Ju Kang, Youn Jung Park, Jinwoo Sung, Pil Sung Jo, Cheolmin Park, Kap Jin Kim, Beong Ok Cho, Spin cast ferroelectric beta poly(vinylidene fluoride) thin films via rapid thermal annealing Applied Physics Letters. ,vol. 92, pp. 012921- ,(2008) , 10.1063/1.2830701
T. R. Jow, P. J. Cygan, Dielectric breakdown of polyvinylidene fluoride and its comparisons with other polymers Journal of Applied Physics. ,vol. 73, pp. 5147- 5151 ,(1993) , 10.1063/1.353789
Raymond T Tung, The physics and chemistry of the Schottky barrier height Applied physics reviews. ,vol. 1, pp. 011304- ,(2014) , 10.1063/1.4858400
M. Uda, A. Nakamura, T. Yamamoto, Y. Fujimoto, Work function of polycrystalline Ag, Au and Al Journal of Electron Spectroscopy and Related Phenomena. pp. 643- 648 ,(1998) , 10.1016/S0368-2048(97)00236-3