MATERIALS LETTERS, vol. 57, no. 1, page. 6 - 9, 2002-11
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, vol. 335, no. 1-2, page. 309 - 312, 2002-09-25
PHYSICA B-CONDENSED MATTER, vol. 322, no. 3-4, page. 236 - 247, 2002-09
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, vol. 27, no. 4, page. 403 - 412, 2002-04
PHYSICAL REVIEW B, vol. 65, no. 8, 2002-02-15