1962
DOI: 10.1149/1.2425500
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The Interface between Germanium and a Purified Neutral Electrolyte

Abstract: Measurement of the differential capacity of the interface between germanium (100) and M/10 K2SO~, phosphate buffered to pH 7.4, yields data indicating that only the capacity of the semiconductor space charge region is observed. Analysis of the data yields the simple relationship for distribution of potential ) unless CC License in place (see abstract).

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Cited by 96 publications
(42 citation statements)
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“…This presumed, the free energies of electrons and holes in an illuminated semiconductor can be characterized by their quasi-Fermi levels Ep* and expressed with the exclusion of degeneracy by nEF* = Ec + kTin(n* /Nc) for electrons (13) pEF* = Ev -kTln(p* /Nv) for holes (14) where n *and p* are the local concentrations of electrons and holes in the steady state of illumination. For electrode reactions, it is the surface concentrations n 8 * and p 8 * which control the driving forces.…”
Section: Photodecompositionmentioning
confidence: 99%
“…This presumed, the free energies of electrons and holes in an illuminated semiconductor can be characterized by their quasi-Fermi levels Ep* and expressed with the exclusion of degeneracy by nEF* = Ec + kTin(n* /Nc) for electrons (13) pEF* = Ev -kTln(p* /Nv) for holes (14) where n *and p* are the local concentrations of electrons and holes in the steady state of illumination. For electrode reactions, it is the surface concentrations n 8 * and p 8 * which control the driving forces.…”
Section: Photodecompositionmentioning
confidence: 99%
“…The corresponding over potential is however modulated due to an electric double layer at the cathodeelectrolyte interface forming a capacitor of molecular dimension [18]. Figure 2a and b show experimentally observed potential curves corresponding to specific pulse parameters also shown in the figure.…”
Section: Film Growthmentioning
confidence: 95%
“…ВАХ системы Ge−OD−электро-лит в сравнении с системой Ge−электролит демонстри-рует уменьшение более чем на порядок тока во всем диапазоне потенциалов поляризации, что свидетельству-ет о сплошности сформированного OD-слоя, а уменьше-ние катодного тока (V s > 0, где V s -поверхностный потенциал полупроводника) дополнительно указывает на низкую проницаемость интерфейса с OD-слоем для протонов [5,7].…”
unclassified
“…Для классического интерфейса n-Ge−электролит [5,7] и его вариаций [8,9] обогащение области простран-ственного заряда (ОПЗ) свободными носителями наблю-дается при гидрированном (Ge−H), а область инверсии при гидратированном (Ge−OH) состоянии интерфей-са. В противоположность этому интерфейс системы Ge−OD−электролит оказался устойчивым во всeм диа-пазоне изменения поверхностного потенциала в ОПЗ германия.…”
unclassified
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