NMR studies of actinide dioxidesTOKUNAGA, Y; SAKAI, H; MATSUDA, T. D et al.Journal of alloys and compounds. 2007, Vol 444-445, pp 241-245, issn 0925-8388, 5 p.Conference Paper

NMR evidence for triple-q multipole structure in NpO₂TOKUNAGA, Y; HOMMA, Y; KAMBE, S et al.Physical review letters. 2005, Vol 94, Num 13, pp 137209.1-137209.4, issn 0031-9007Article

SPIN-RELAXATION PHENOMENA OF CUBIC GAMMA ₈ IN MOESSBAUER SPECTRA OF ²³⁷NP IN NPO₂GAL J; MUSIKAS C; JOVE J et al.1981; PHYS. REV. B; ISSN 0163-1829; USA; DA. 1981; VOL. 23; NO 9; PP. 4324-4327; BIBL. 11 REF.Article

THERMODYNAMICS OF ACTINIDE PEROVSKITE-TYPE OXIDES. I: ENTHALPY OF FORMATION OF BA₂MGUO₆ AND BA₂MGNPO₆MORSS LR; FUGER J; JENKINS HDB et al.1982; J. CHEM. THERMODYN.; ISSN 0021-9614; GBR; DA. 1982; VOL. 14; NO 4; PP. 377-384; BIBL. 20 REF.Article

Magnetic properties of the neptunium oxychalcogenides NpOZ (Z=S, Se)AMORETTI, G; BLAISE, A; BOGE, M et al.Journal of magnetism and magnetic materials. 1989, Vol 79, Num 2, pp 207-224, issn 0304-8853Article

Magnetic susceptibility of multiorbital systemsKUBO, Katsunori; HOTTA, Takashi.Journal of the Physical Society of Japan. 2006, Vol 75, Num 1, issn 0031-9015, 013702.1-013702.4Article

Magnetic order in NpO₂ and UO₂ studied by muon spin rotationKOPMANN, W; LITTERST, F. J; KLAUSS, H.-H et al.Journal of alloys and compounds. 1998, Vol 271-73, pp 463-466, issn 0925-8388Conference Paper

Phase relations of the uranium-neptunium-oxygen systemYAMASHITA, T; NITANI, N; OHUCHI, K et al.Journal of alloys and compounds. 1994, Vol 213-14, pp 375-377, issn 0925-8388Conference Paper

Analysis of f-p model for octupole ordering in NpO₂KUBO, Katsunori; HOTTA, Takashi.Physical review B. Condensed matter and materials physics. 2005, Vol 72, Num 13, pp 132411.1-132411.4, issn 1098-0121Article

Mössbauer spectroscopy of neptunyl speciesKALVIUS, G. M; DUNLAP, B. D; ASCH, L et al.Journal of solid state chemistry (Print). 2005, Vol 178, Num 2, pp 545-553, issn 0022-4596, 9 p.Article

Immobilization of actinides in pyrochlore-type matrices produced by self-propagating high-temperature synthesisVINOKUROV, S. E; KULYAKO, Yu. M; PEREVALOV, S. A et al.Comptes rendus. Chimie. 2007, Vol 10, Num 10-11, pp 1128-1130, issn 1631-0748, 3 p.Article

¹⁷O NMR spin-lattice relaxation in NpO₂ : Field-dependent cross-relaxation process driven by ²³⁷Np spinsTOKUNAG, Y; WALSTEDT, R. E; SHIOKAWA, Y et al.The Journal of physics and chemistry of solids. 2007, Vol 68, Num 11, pp 2016-2019, issn 0022-3697, 4 p.Conference Paper

Electrochemical reduction of (U-40Pu-5Np)O₂ in molten LiCl electrolyteIIZUKA, Masatoshi; SAKAMURA, Yoshiharu; INOUE, Tadashi et al.Journal of nuclear materials. 2006, Vol 359, Num 1-2, pp 102-113, issn 0022-3115, 12 p.Article

Multipolar ordering in NpO₂ probed by NMRTOKUNAGA, Y; HOMMA, Y; KAMBE, S et al.Physica. B, Condensed matter. 2006, Vol 378-80, pp 929-930, issn 0921-4526, 2 p.Conference Paper

Microscopic theory of multipole ordering in NpO₂KUBO, Katsunori; HOTTA, Takashi.Physical review B. Condensed matter and materials physics. 2005, Vol 71, Num 14, pp 140404.1-140404.4, issn 1098-0121Article

Local structure in solid solutions of stabilised zirconia with actinide dioxides (UO₂, NpO₂)WALTER, Marcus; SOMERS, Joseph; BOUËXIERE, Daniel et al.Journal of solid state chemistry (Print). 2011, Vol 184, Num 4, pp 911-914, issn 0022-4596, 4 p.Article

Magnetism and electron spin resonance in single crystalline β-AgNpO₂(SeO₃)JOBILIONG, E; OSHIMA, Y; BROOKS, J. S et al.Solid state communications. 2004, Vol 132, Num 5, pp 337-342, issn 0038-1098, 6 p.Article

Thermal recovery and lattice expansion of self-irradiated U_0.80Am_0.20O_2―x, an in situ high temperature x-ray diffraction studyPRIEUR, D; PAGLIOSA, G; SPINO, J et al.Journal of solid state chemistry (Print). 2013, Vol 199, pp 334-337, issn 0022-4596, 4 p.Article

Magnetic form factor of elastic neutron scattering expected for octupolar phases in Ce_1-xLa_xB₆ and NpO₂SHIINA, Ryousuke; SAKAI, Osamu; SHIBA, Hiroyuki et al.Journal of the Physical Society of Japan. 2007, Vol 76, Num 9, issn 0031-9015, 094702.1-094702.11Article

Multipolar ordering in NpO₂ below 25 KCACIUFFO, R; PAIXAO, J. A; DETLEFS, C et al.Journal of physics. Condensed matter (Print). 2003, Vol 15, Num 28, pp S2287-S2296, issn 0953-8984Conference Paper

Octupole ordering in filled-skutterudite SmRu₄P₁₂AOKI, Y; SANADA, S; KIKUCHI, D et al.Physica. B, Condensed matter. 2008, Vol 403, Num 5-9, pp 1574-1576, issn 0921-4526, 3 p.Conference Paper

A NEW APPROACH TO THE PHASE TRANSITION IN NPO₂: MODEL WITH TRIVALENT NP IONSZOLNIEREK A; SOLT G; ERDOS P et al.1981; J. PHYS. CHEM. SOLIDS; ISSN 0022-3697; USA; DA. 1981; VOL. 42; NO 9; PP. 773-776; BIBL. 19 REF.Article

Reactions of dioxygen difluoride with neptunium oxides and fluoridesELLER, P. G; ASPREY, L. B; KINKEAD, S. A et al.Journal of alloys and compounds. 1998, Vol 269, Num 1-2, pp 63-66, issn 0925-8388Article

A search for anharmonic effects in NpO₂ at low temperature by neutron diffractionCACIUFFO, R; LANDER, G. H; SPIRLET, J. C et al.Solid state communications. 1987, Vol 64, Num 1, pp 149-152, issn 0038-1098Article

Low-temperature magnetism of some alkali metal uranates (V) and alkaline earth neptunates (IV). Examples for ferrimagnetism in mixed actinide oxidesKONIG, E; RUDOWICZ, C; DESAI, V. P et al.The Journal of chemical physics. 1983, Vol 78, Num 9, pp 5764-5771, issn 0021-9606Article