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Examination of tantalum monocrystal tips by means of a field emission microscope

Исследование вершин танталовых монокристалллов пространственно-эмиссионным микроскопом

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Acta Physica Academiae Scientiarum Hungaricae

Abstract

We examined by means of a field emission microscope the degassing process of tantalum tips and the deformation of pure tips, on the one hand under the influence of heating only, and on the other under the influence of both heating and electric field. In the former case we observed a behaviour similar to that of tungsten, in the other case a behaviour different from it. We observed also the formation of twin crystals under the influence of heat.

Резюме

Пространственно-эмиссионным микроскопом исследовались процесс дегазирования танталовых вершин и деформация чистых вершин под влиянием нагревания, а с другой стороны нагревания и электрического поля. В первом случае наблюдалось поведение, аналогичное наблюдаемому у вольфрама, а во втором — отличное от этого. Наблюдалось образование двойниковых кристаллов под влиянием тепла.

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References

  1. R. H. Good andE. W. Müller, Handbuch d. Phys.XXI, Springer Verlag, 1956, p. 176.

  2. R. Gomer, J. Chem. Phys.,20, 1500, 1952.

    Article  ADS  Google Scholar 

  3. H. Birkenschenkel, R. Haefer undP. Mezger, Acta Phys. Aust.,7, 402, 1953.

    Google Scholar 

  4. M. Drechsler andR. Vanselow, Z. f. Kristallogr.,107, 161, 1956.

    Article  Google Scholar 

  5. D. Alpert, J. Appl. Phys.,24, 860, 1953.

    Article  ADS  Google Scholar 

  6. G. Comsa andG. Musa, J. Sci. Instr.,34, 291, 1957.

    Article  ADS  Google Scholar 

  7. E. W. Müller, Z. f. Phys.,126, 642, 1949.

    Article  ADS  Google Scholar 

  8. I. N. Stranski andR. Suhrmann, FIAT Rep., 1030, 1947.

  9. M. Drechsler andE. Henkel, Z. f. angew. Phys.,6, 341, 1954.

    Google Scholar 

  10. H. B. Michaelson, J. Appl. Phys.,21, 536, 1950.

    Article  ADS  Google Scholar 

  11. M. Drechsler andP. Wolf, IV. Int. Kongr. f. Elektron Mikr. Berlin, 1958.

  12. J. A. Becker, Bell Syst. Techn. Journ.,30, 907, 1951.

    Google Scholar 

  13. C. Herring, Structure and Properties of Solid Surfaces, Chicago Univ. Press, 1953.

  14. M. Drechsler, Z. f. Elektrochem.,61, 48, 1957.

    Google Scholar 

  15. P. C. Bettler andF. M. Charbonnier, Phys. Rev.,119, 85, 1960.

    Article  ADS  Google Scholar 

  16. H. Tertsch, Z. f. Kristallogr.,94, 461, 1936.

    Google Scholar 

Download references

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Authors and Affiliations

  1. Industrial Research Institute for Telecommunication Technique, Budapest

    L. Ernst

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  1. L. Ernst
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Ernst, L. Examination of tantalum monocrystal tips by means of a field emission microscope. Acta Phys. Hung. 13, 169–182 (1961). https://doi.org/10.1007/BF03156353

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  • DOI: https://doi.org/10.1007/BF03156353

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