Abstract
The properties of Be films, quench-condensed upon a3He cooled substrate, have been investigated by resistance and tunneling measurements. The superconducting transition temperature,T c , of Be films increased with thickness and a thick film limit of 9.95 K could be estimated. Alloying with Al or Pb decreasedT c. The ratios between energy gaps andT c 's indicated that Be is a weak coupling superconductor, and no phonon induced structure could be traced in tunneling curves neither in pure Be nor in the Be based alloys. Resistance change during annealing as well as superconducting data indicated that the vapour quenched Be films were amorphous as deposited.
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Buckel, W., Hilsch, R.: Z. Physik138, 109 (1954)
Lazarev, B.G., Sudovtsov, A.I., Smirnov, A.P.: Zh. Eksperim. i Teor. Fiz.33, 1059 (1957) [English transl: Soviet Phys.-JETP6, 816 (1958)]
Lazarev, B.G., Sudovtsov, A.I., Semenenko, E.E.: Zh. Eksperim. i Teor. Fiz.37, 1461 (1959) [English transl: Soviet Phys.-JETP10, 1035 (1960)]
Lazarev, B.G., Semenenko, E.E., Sudovtsov, A.I.: Zh. Eksperim. i Teor. Fiz.40, 105 (1961) [English transl: Soviet Phys.-JETP13, 75 (1961)]
Lazarev, B.G., Semenenko, E.E., Sudovtsov, A.I.: Zh. Eksperim. i Teor. Fiz.45, 391 (1963) [English transl: Soviet Phys.-JETP18, 270 (1964)]
Falge, Jr., R.L.: Phys. Letters24 A, 579 (1967)
Glover, R.E.: Bull. Am. Phys. Soc.12, 76 (1967)
Curzon, A.E., Mascall, A.J.: J. Phys. C (Solid St. Phys.)2, 382 (1969)
Olsen, C.E., Matthias, B.T., Hill, H.H.: Z. Physik200, 7 (1967)
Glover, R.E., Moser, S., Baumann, F.: J. Low Temp. Phys.5, 519 (1971)
Granqvist, C.G., Claeson, T.: Phys. Letters47 A, 97 (1974)
Alekseevskii, N.E., Tsebro, V.I.: Zh. Eksperim. i Teor. Fiz. Pis. Red.10, 181 (1969) [English transl: JETP Letters10, 114 (1969)]; J. Low Temp. Phys.4, 679 (1971)
Alekseevskii, N.E., Tsebro, V.I., Filippovich, E.I.: Zh. Eksperim. i Teor. Fiz. Pis. Red.13, 247 (1971) [English transl: JETP Letters13, 174 (1971)]; Alekseevskii, N.E., Tsebro, V.L., Zakosarenko, V.M., Al'shitz, A.I., Personov, R.I.: Zh. Eksperim. i Teor. Fiz. Pis. Red.15, 668 (1972) [English transl: JETP Letters15, 472 (1972)]
Granqvist, C.G., Claeson, T.: J. Low Temp. Phys.10, 735 (1973)
Hansen, M., Anderko, K.: Constitution of Binary Alloys, 2nd ed. New York: McGraw-Hill 1958; Elliott, R.P.: Constitution of Binary Alloys, First Suppl. New York: McGraw-Hill 1965; Shunk, F.A.: Constitution of Binary Alloys, Second Suppl. New York: McGraw-Hill 1969
McMillan, W.L., Rowell, J.M.: Superconductivity, Vol. 1, Ch. 11, p. 561 (Ed. R.D. Parks). New York: Marcel Dekker 1969
Adler, J.G., Jackson, J.E.: Rev. Sci. Instrum.37, 1049 (1966)
Granqvist, C.G., Claeson, T.: J. Low Temp. Phys.13, 1 (1973)
Naugle, D.G., Glover, R.E.: Phys. Letters28 A, 611 (1969); Naugle, D.G., Glover, R.E., Moorman, W.: Physica (Utrecht)55, 250 (1971)
Strongin, M., Thompson, R.S., Kammerer, O.F., Crow, J.E.: Phys. Rev. B1, 1078 (1970)
Granqvist, C.G., Claeson, T.: Phys. Cond. Matter18, 79 (1974)
Yoshihiro, K., Glover, R.E.: Proceedings of the Thirteenth Int. Conf. on Low Temp. Physics, 1972, Boulder, Colorado, USA. p. 547 (Eds. K.D. Timmerhaus, W.J. O'Sullivan, E.F. Hammel). New York: Plenum 1974
Lazarev, B.G., Lazareva, L.S., Semenenko, E.E., Tutov, V.I., Goridov, S.I.: Dokl. Akad. Nauk. SSR196, 1063 (1971) [English transl: Soviet Phys. Doklady16, 147 (1971)]
McMillan, W.L.: Phys. Rev.167, 331 (1968)
Dynes, R.C.: Solid State Commun.10, 615 (1972)
Hertel, P.: Z. Physik248, 272 (1971)
Gmelin, E.: Comptes Rendues259, 345 (1964)
Morel, P., Anderson, P.W.: Phys. Rev.125, 1263 (1962)
Herring, C., Hill, A.G.: Phys. Rev.58, 132 (1940)
Nilsson, P.O., Arbman, G., Gustafsson, T.: J. Phys. F: Metal Phys.4 (1974) to be published
Sagawa, T.: SoftX-ray Band Spectra and Electronic Structure p. 29 (Ed. J. Fabian). New York: Academic Press 1969
Gustafsson, T., Brodén, G., Nilsson, P.O.: J. Phys. C: Sol. State Phys.7 (1974), to be published
Hunderi, O., Myers, H.P.: J. Phys. F: Metal Phys.4, 1088 (1974)
Rousseau, I., Stoddart, J.C., March, N.H.: Proc. Roy. Soc. (London) A317, 211 (1970)
Meunier, F., Hauser, J.J., Burger, J.P., Guyon, E., Hesse, M.: Phys. Letters28 A, 37 (1968)
Fontaine, A., Meunier, F.: Phys. Cond. Matter14, 119 (1972)
Wada, Y.: Rev. Mod. Phys.36, 253 (1964)
Appel, J.: Phys. Rev. Letters21, 1164 (1968)
Dynes, R.C., Rowell, J.M.: Phys. Rev.187, 821 (1969)
Zavaritskii, N.V.: Zh. Eksperim. i Teor. Fiz.57, 752 (1969) [English transl: Soviet Phys.-JETP30, 412 (1970)]
Leslie, J.D., Chen, J.T., Chen, T.T.: Can. J. Phys.48, 2783 (1970)
Knorr, K., Barth, N.: J. Low Temp. Phys.4, 469 (1971)
Granqvist, C.G., Claeson, T.: Phys. Letters45 A, 431 (1973)
Granqvist, C.G., Claeson, T.: Phys. Cond. Matter16, 113 (1973)
Granqvist, C.G., Claeson, T.: Phys. Rev. Letters31, 456 (1973)
Granqvist, C.G., Claeson, T.: Phys. Cond. Matter18, 99 (1974)
Rühl, W.: Z. Physik138, 121 (1954)
Buckel, W.: Z. Physik138, 136 (1954)
Bülow, H., Buckel, W.: Z. Physik145, 141 (1956)
Fujime, S.: Japan J. Appl. Phys.5, 59 (1966);5, 778 (1966)
Granqvist, C.G., Claeson, T.: Z. Physik269, 23 (1974)
Sixl, H., Gromer, J., Wolf, H.C.: Z. Naturforsch.29a, 319 (1974)
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Granqvist, C.G., Claeson, T. Superconductivity of vapour quenched beryllium and beryllium-based alloys. Z Physik B 20, 13–20 (1975). https://doi.org/10.1007/BF01313906
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DOI: https://doi.org/10.1007/BF01313906