A novel instrument for high-pressure research at ultra-high temperatures
β Scribed by D. Schiferl; A.I. Katz; R.L. Mills; L.C. Schmidt; C. Vanderborgh; E.F. Skelton; W.T. Elam; A.W. Webb; S.B. Qadri; M. Schaefer
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 222 KB
- Volume
- 139-140
- Category
- Article
- ISSN
- 0378-4363
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π SIMILAR VOLUMES
A SIMPLE apparatus is described below for attaining hydrostatic pressures up to 11 katm at temperatures attainable with liquefied gases. A brief discussion of all the methods for obtaining high pressures at-low temperatures is given by Brandt and Ginzburg. ~ The main difficulty in designing such an
accuracy of + 0.10e. The width of the resonance curve for which it is still possible to measure the shift on the oscilloscope screen should not be more than ~120 Oe. 1 The accuracy in measuring the magnetrostriction con-2 stants by the method described is ~3%. The sensitivity in striction is 10-8.
## Abstract In recent years, an increasing number of laboratories have been applying in situ heating (and ultimately, gas reaction) techniques in electron microscopy studies of catalysts and other nanophase materials. With the advent of aberrationβcorrected electron microscopes that provide subβΓ ng