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Filtering by: Creator Jacobs, Douglass Frederick Advisor Fredericks, William J. Rights Statement Copyright Not Evaluated

The conductivity of lead oxide doped potassium chloride single crystals

Creator:

Knepp, Donald Jack

Abstract:

A comparison was made of the d.c. conductivity of KCI:Pb²⁺ and KCl:PbO single crystals at temperatures greater than 325°C. The energy of activation was 0.72 ev for all crystals. Lead concentration was determined by chemical, optical and electrical methods. The half band width of the UV absorption band at 273...

Resource Type:

Masters Thesis

Full Text:

the same manner used by Fuller et al, (11) and similar in parts to the method used by Jacobs and
A study of simultaneous diffusion of Ca²⁺ and Sr²⁺ in alkali chlorides

Creator:

Machida, Hisashi

Abstract:

The simultaneous diffusion of Ca 2+ and Sr 2+ ions in purified single crystals of KC1 and NaC1 was studied over the temperature ranges from 451°C to 669°C in KC1 and from 448°C to 683°C in NaCl. A radioactive tracer technique was used in two types of measurements: diffusion from...

Resource Type:

Dissertation
An investigation of the clustering of divalent cations in potassium bromide

Creator:

Collins, Paul R.

Resource Type:

Dissertation
A study of the Mn⁺² and Pb⁺²-Mn⁺² impurity systems in alkali chlorides

Creator:

Mannion, William Alphonsus

Resource Type:

Dissertation