Papers by Keyword: Positron Lifetime

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Authors: Jinya Katsuyama, Toshinobu Chiba, Takashi Akahane, Hideki Araki, Masataka Mizuno, Yasuharu Shirai
404
Authors: R. Rajaraman, B. Viswanathan, P. Gopalan, G. Amarendra, K.P. Gopinathan
489
Authors: Hideoki Murakami, Mizuka Sano, Dong-Hai Ni
917
Authors: Peter Mascher
30
Authors: Ivan Procházka, Jakub Čížek, Oksana Melikhova, Petr Hruška, Wolfgang Anwand, Tetyana E. Konstantinova, Igor A. Danilenko
Abstract: Porosity in several zirconia-based pressure compacted nanopowders was studied using the positron lifetime technique combined with the mass-density measurements. Two kinds of pores were identified: (i) the larger pores of ≈ 10 to 19 nm diameter arising likely from a formation of secondary particle aggregates, and (ii) the smaller ones (≈ 1 nm) which are obviously of a more complex origin.
295
Authors: Atsuo Kawasuso, Hisayoshi Itoh, Dai Bum Cha, Sohei Okada
611
Authors: Al. Rempel, K. Blaurock, K.J. Reichle, W. Sprengel, Hans Eckhardt Schaefer
485
Authors: Paulo M. Gordo, L. Liszkay, K. Havancsák, V.A. Skuratov, Peter Sperr, W. Egger, C. Lopes Gil, Adriano P. de Lima, Z. Kajcsos
93
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