In situ atomic force microscopy observation of hydrogen absorption/desorption by Palladium thin filmMATSUMOTO, Itoko; SAKAKI, Kouji; NAKAMURA, Yumiko et al.Applied surface science. 2011, Vol 258, Num 4, pp 1456-1459, issn 0169-4332, 4 p.Article

Formation of lattice strain in MmNi_4.30-xCo_xAl_0.30Mn_0.40 (x = 0, 0.75) during hydrogenationENDO, Daisuke; SAKAKI, Kouji; AKIBA, Etsuo et al.International journal of hydrogen energy. 2007, Vol 32, Num 17, pp 4202-4208, issn 0360-3199, 7 p.Article

Identification of Vacancy Formation Sites in LaNi₅Cu During Hydrogenation Using in Situ Coincidence Doppler Broadening TechniqueSAKAKI, Kouji; NAKAMURA, Yumiko; AKIBA, Etsuo et al.Journal of physical chemistry. C. 2012, Vol 116, Num 42, pp 22238-22244, issn 1932-7447, 7 p.Article

Hydrogenation of CaLi_2―xMg_x (0 < x < 2) with C14 Laves phase structureASANO, Kohta; SAKAKI, Kouji; XIANGFENG LIU et al.Journal of alloys and compounds. 2009, Vol 482, Num 1-2, issn 0925-8388, L18-L21Article

Effect of rare earth on lattice size and equilibrium hydrogen pressure for AB₅-type MmNi_3.55Co_0.75Al_0.30Mn_0.40ENDO, Daisuke; SAKAKI, Kouji; AKIBA, Etsuo et al.Journal of alloys and compounds. 2008, Vol 459, Num 1-2, pp 215-219, issn 0925-8388, 5 p.Article

Recovery of hydrogen induced defects and thermal desorption of residual hydrogen in LaNi₅ : Special issue on grain boundaries, interfaces, defects and localized quantum structures in ceramicsSAKAKI, Kouji; ARAKI, Hideki; SHIRAI, Yasuharu et al.Materials transactions - JIM. 2002, Vol 43, Num 7, pp 1494-1497, issn 0916-1821Article

The effect of substitutional elements (Al, Co) in LaNi_4.5M_0.5 on the lattice defect formation in the initial hydrogenation and dehydrogenationSAKAKI, Kouji; AKIBA, Etsuo; MIZUNO, Masataka et al.Journal of alloys and compounds. 2009, Vol 473, Num 1-2, pp 87-93, issn 0925-8388, 7 p.Article

The effect of hydrogenated phase transformation on hydrogen-related vacancy formation in Pd_1-xAg_x alloySAKAKI, Kouji; DATE, Ryousuke; MIZUNO, Masataka et al.Acta materialia. 2006, Vol 54, Num 17, pp 4641-4645, issn 1359-6454, 5 p.Article

Hydrogen-induced vacancy generation phenomenon in pure PdSAKAKI, Kouji; YAMADA, Tomoyasu; MIZUNO, Masataka et al.Materials transactions - JIM. 2002, Vol 43, Num 11, pp 2652-2655, issn 0916-1821, 4 p.Article

Phase transformation of the La_0.7Mg_0.3Ni_2.8CO_0.5-H₂ system studied by in situ X-ray diffractionYUJUN CHAI; ASANO, Kohta; SAKAKI, Kouji et al.Journal of alloys and compounds. 2009, Vol 485, Num 1-2, pp 174-180, issn 0925-8388, 7 p.Article

Reduction and unusual recovery in the reversible hydrogen storage capacity of V_1-xTi_x during hydrogen cyclingHYUNJEONG KIM; SAKAKI, Kouji; SAITA, Itoko et al.International journal of hydrogen energy. 2014, Vol 39, Num 20, pp 10546-10551, issn 0360-3199, 6 p.Article

Synthesis and structural study of Ti-rich Mg―Ti hydridesASANO, Kohta; HYUNJEONG KIM; SAKAKI, Kouji et al.Journal of alloys and compounds. 2014, Vol 593, pp 132-136, issn 0925-8388, 5 p.Article

Lattice expansion for MmNi_4.30-xCo_xAl_0.30Mn_0.40 (x = 0,0.75) studied by in situ x-ray diffractionENDO, Daisuke; SAKAKI, Kouji; AKIBA, Etsuo et al.International journal of hydrogen energy. 2007, Vol 32, Num 15, pp 3435-3441, issn 0360-3199, 7 p.Conference Paper

Origin of Degradation in the Reversible Hydrogen Storage Capacity of V_1―xTi_x Alloys from the Atomic Pair Distribution Function AnalysisHYUNJEONG KIM; SAKAKI, Kouji; OGAWA, Hiroshi et al.Journal of physical chemistry. C. 2013, Vol 117, Num 50, pp 26543-26550, issn 1932-7447, 8 p.Article

Behavior of vacancy formation and recovery during hydrogenation cycles in LaNi_4.93Sn_0.27SAKAKI, Kouji; DATE, Ryosuke; MIZUNO, Masataka et al.Journal of alloys and compounds. 2009, Vol 477, Num 1-2, pp 205-211, issn 0925-8388, 7 p.Article

A preliminary study of some pseudo-AB₂ compounds : RENi₄Mg with RE = La, Ce and Gd. Structural and hydrogen sorption propertiesBOBET, Jean-Louis; LESPORTES, Pierre; ROQUEFERE, Jean-Gabriel et al.International journal of hydrogen energy. 2007, Vol 32, Num 13, pp 2422-2428, issn 0360-3199, 7 p.Article