poole-frenkel effect metal- i:poole-frenkel效应的金属-我 下载积分: 1500 内容提示: P H VSICAL REVIEW VOLUME 155, NUMBER 3 I S MARCH 1967Poole-Frenkel Effect and Schottky Effect in Metal-Insulator-Metal SystemsJOHN G. SIMMONSStandard T'elecommgnication I. aboratories, Harlot, Essex, England...
The Poole-Frenkel effect refers to the phenomenon where an internal electric field significantly lowers the activation energy of trapping sites, leading to the stimulated emission of secondary electrons in materials. AI generated definition based on: Journal of Electron Spectroscopy and Related Phenomena,...
Poole Frenkel effect/ A7155 Impurity and defect levels A7210D Carrier scattering by phonons, magnons, and other nonlocalized excitations A7340R Electrical properties of metal-insulator-metal structures A7360 Electrical properties of thin films and low-dimensional structures B2530G Metal-insulator-metal ...
1) Poole-Frenkel effect Poole-Frenkel效应 2) PO PO 1. Application of Macromolecule Materials PE andPOin Ammonium Sulphide System in the Coking Plant; 高分子材料PE和PO在焦化厂硫铵系统的应用 2. 小议IO与PO及风险防范; 小议IO与PO及风险防范 ...
This phenomenon is known asPoole-Frenkel effect[7]. It is well known that the classicalPoole-Frenkel effect[7] concerns to the emission of a trapped charge from a single Coulomb trap to the conduction band in one-dimensional model.
1) Poole-Frenkel effect 普尔-弗兰克效应 2) Franz Keldysh effect 弗兰克凯尔迪什效应 3) Frankl 弗兰克尔 1. Search for the Fulcrum of Life: Research onFrankls Logotherapy; 寻找生命的支点:弗兰克尔的“意义治疗学”研究 更多例句>> 4) Pulfrich effect ...
In some recent studies the Poole-Frenkel effect for centres with screened potential was assumed to be the dominant mechanism in the high-field conduction of some materials. The barrier lowering DeltaE due to the action of an outer homogeneous electric field F has been calculated numerically (see...
This model is shown to resolve the above-mentioned "anomalous" Poole-Frenkel effect. Other simple models are discussed, but they do not exhibit the anomalous Poole-Frenkel effect.关键词: Ta2O5 Poole-Frenkel conductivity insulators properties DOI: 10.1103/physrev.155.657...
The theoretical fits for the reverse-bias voltage region indicated that the field-assisted thermal ionization of carriers from defect associated traps, which is known as the Poole-Frenkel effect, dominated the I-V behavior of AZO/LP-p-GaN. The fitting result estimated the trap energy level at ...
Poole-Frenkel effectSi:Tl acceptorelectric fieldThe influence of the electric field (F = 7×1031×105V/cm) on the ionization energy of the thallium acceptor in Si has been investigated by admittance spectroscopy. An improved Poole-Frenkel model including overlap of Coulomb troughs, limited ...