The structure of the semiconductor-electrolyte interface

Semiconductor Electrochemistry

“…This A similar influence of some anions in the electrolyte, especially J-, has been attributed to an exchange of OH-groups by J-in the s'urface compounds [Boddy (1965), Brattain and Boddy (1966)J. This varies the dipole momentum of the surface and also the mole fraction of dissociable surface groups, which is reflected in a shift of the flat-band potential.…”

“…The space charge capacity then has the values [compare Myamlin and Pleskov (1965), Boddy (1965 also, as shown in Fig. 3 for an n-type specimen.…”

Novel semiconductor materials for the development of chemical sensors and biosensors: A review

“…In the same journal issue, Bardeen and Morisson [5] presented the effect that different electrolytes and gasses had on the properties of the semiconductor as manifested by the change in the surface space charge barrier. In addition, the effect of both ions and pH on the surface of semiconductors was reviewed a little later by Boddy [6], showing both the dependence of surface potential in germanium and in silicone semiconductors [7]. It was shown in these early works that the surface chemistry of the material is determined by the active chemical functionalities found at the surface, and to a lesser degree by the crystal orientation.…”

Semiconductor Photoelectrochemical Solar Cells

“…Since pH is generally small for concentrated solutions, C, can be neglected and the total measured capacitance is = Csc. The detailed equivalent circuits are given by Boddy [21]). ub = EF,redox/eu f b 7…”

“…(i) we have pointed out in the last paragraph of Section6.1 that the counter electrode area has to be large and it should have lower overpotential. I n the storage mode, 21. A photoelectrochemical storage cell (concentration type): P photoelectrode and E counter electrode.…”