References analysis of the Wikipedia article "Neptunium compounds" in the English version

books.google.com

Burney, G. A; Harbour, R. M; Subcommittee On Radiochemistry, National Research Council (U.S.); Technical Information Center, U.S. Atomic Energy Commission (1974). Radiochemistry of neptunium.

Sharma, B. K. Nuclear and Radiation Chemistry - Transuranium elements. Krishna Prakashan Media. pp. 128–9. ISBN 9788185842639.

doi.org

Np(II), (III) and (IV) have been observed, see Dutkiewicz, Michał S.; Apostolidis, Christos; Walter, Olaf; Arnold, Polly L (2017). "Reduction chemistry of neptunium cyclopentadienide complexes: from structure to understanding". Chem. Sci. 8 (4): 2553–2561. doi:10.1039/C7SC00034K. PMC 5431675. PMID 28553487.

Neck, V.; Kim, J. I.; Kanellakopulos, B. (1992). "Solubility and hydrolysis behaviour of neptunium(V)". Radiochim. Acta. 56: 25–30. doi:10.1524/ract.1992.56.1.25. S2CID 99239460.

Kato, Y.; Kimura, T.; Yoshida, Z.; Nitani, N. (1996). "Solid-Liquid Phase Equilibria of Np(VI) and of U(VI) under Controlled CO₂ Partial Pressures". Radiochim. Acta. 74: 21–25. doi:10.1524/ract.1996.74.special-issue.21. S2CID 100097624.

Fahey, J. A.; Turcotte, R. P.; Chikalla, T. D. (1976). "Decomposition, stoichiometry and structure of neptunium oxides". Journal of Inorganic and Nuclear Chemistry. 38 (3): 495–500. doi:10.1016/0022-1902(76)80291-6.

Richter K.; Sari C. (1987). "Phase relationships in the neptunium-oxygen system". Journal of Nuclear Materials. 148 (3): 266–71. Bibcode:1987JNuM..148..266R. doi:10.1016/0022-3115(87)90019-5.

Benedict, U.; Dabos, S.; Dufour, C.; Spirelet, J. C. (1986). "Neptunium compounds under high pressure". Journal of the Less Common Metals. 121: 461–68. doi:10.1016/0022-5088(86)90563-1.

Keller, C.; Kock, L.; Walter, K. H. (1965). "Die reaktion der oxide der transurane mit alkalioxiden—I: Ternäre oxide der sechswertigen transurane mit lithium und natrium". Journal of Inorganic and Nuclear Chemistry. 27 (6): 1205–23. doi:10.1016/0022-1902(65)80083-5.

Carnall, W. T.; Neufeldt, S. J.; Walker, A. (1965). "Reactions in Molten Salt Solutions. I. Uranate and Neptunate Formation in Molten Lithium Nitrate-Sodium Nitrate". Inorganic Chemistry. 4 (12): 1808–13. doi:10.1021/ic50034a034.

Morss, L. R.; Appelman, E. H.; Gerz, R. R.; Martin-Rovet, D. (1994). "Structural studies of Li₅ReO₆, Li₄NpO₅ and Li₅NpO₆ by neutron and X-ray powder diffraction". Journal of Alloys and Compounds. 203: 289–95. doi:10.1016/0925-8388(94)90748-x.

Keller, C.; Seiffert, H. (1969). "Li₅NpO₆, die erste kristalline verbindung mit siebenwertigem neptunium; zur frage der existenz von siebenwertigem plutonium und americium". Inorganic and Nuclear Chemistry Letters. 5: 51–7. doi:10.1016/0020-1650(69)80236-9.

Awasthi, S. K.; Martinot, L.; Fuger, J.; Duyckaerts, G. (1971). "Preparation and Characterisation of some Np(VII) Compounds". Inorganic and Nuclear Chemistry Letters. 7 (2): 145–51. doi:10.1016/0020-1650(71)80143-5.

Hoekstra, H. R.; Gebert, E. (1977). "Some ternary oxides of neptunium and plutonium with the alkali metals". Journal of Inorganic and Nuclear Chemistry. 39 (12): 2219–21. doi:10.1016/0022-1902(77)80399-0.

Kleinschmidt, P. D.; Lau, K. H.; Hildenbrand, D. L. (1992). "Sublimation studies of NpF₄". Journal of Chemical Physics. 97 (3): 1950–3. Bibcode:1992JChPh..97.1950K. doi:10.1063/1.463131.

Malm, J. G.; Weinstock, B.; Weaver, E. (1958). "The Preparation and Properties of NpF₆; a Comparison with PuF₆". Journal of Physical Chemistry. 62 (12): 1506–8. doi:10.1021/j150570a009.

Eller, P. G.; Asprey, L. B.; Kinkead, S. A.; Swanson, B. I.; et al. (1998). "Reaction of Dioxygen Difluoride with Neptunium Oxides and Fluorides". Journal of Alloys and Compounds. 269 (1–2): 63–6. doi:10.1016/s0925-8388(98)00005-x.

Kleinschmidt, P. D.; Lau, K. H.; Hildenbrand, D. L. (1992). "Sublimation studies of NpO₂F₂". Journal of Chemical Physics. 97 (4): 2417–21. Bibcode:1992JChPh..97.2417K. doi:10.1063/1.463080.

Peacock, R. D.; Edelstein, N. (1976). "Some reactions of neptunium hexafluoride". Journal of Inorganic and Nuclear Chemistry. 38 (4): 771–3. doi:10.1016/0022-1902(76)80353-3.

Fried, S.; Davidson, N. R. (1948). "The preparation of solid neptunium compounds". Journal of the American Chemical Society. 70 (11): 3539–47. doi:10.1021/ja01191a003. PMID 18102891.

Zachariasen, W. H. (1949). "Crystal chemical studies of the tf-series of elements. X. Sulfides and ox\-sulfides". Acta Crystallographica. 2 (5): 291–6. Bibcode:1949AcCry...2..291Z. doi:10.1107/s0365110x49000758.

Peacock, R. D.; Edelstein, N. (1997). "High pressure X-ray diffraction experiments on NpS and PuS up to 60 GPa". High Pressure Research. 15 (6): 387–92. Bibcode:1997HPR....15..387B. doi:10.1080/08957959708240482.

Thevenin, T.; Jove, J.; Pages, M. (1985). "Crystal chemistry and ²³⁷Np mossbauer investigations on neptunium oxide chalcogenides NpOS and NpOSe". Materials Research Bulletin. 20 (6): 723–30. doi:10.1016/0025-5408(85)90151-5.

Thevenin, T.; Pages, M. (1982). "Crystallographic and magnetic studies of a new neptunium selenide: Np₂Se₅". Journal of the Less Common Metals. 84: 133–7. doi:10.1016/0022-5088(82)90138-2.

Sheft, I.; Fried, S. (1953). "Neptunium Compounds". Journal of the American Chemical Society. 75 (5): 1236–7. doi:10.1021/ja01101a067.

Olson, W. M.; Mulford R. N. R. (1966). "The melting point and decomposition pressure of neptunium mononitride". Journal of Physical Chemistry. 70 (9): 2932–2934. doi:10.1021/j100881a035.

Blaise, A.; Damien, D.; Suski, W. (1981). "Electrical resistivity of neptunium mono and diarsenide". Solid State Communications. 37 (8): 659–62. Bibcode:1981SSCom..37..659B. doi:10.1016/0038-1098(81)90543-3.

Dabos, S.; Dufour, C.; Benedict, U.; Spirlet, J. C.; et al. (1986). "High-pressure X-ray diffraction on neptunium compounds: Recent results for NpAs". Physica B. 144 (1): 79–83. Bibcode:1986PhyBC.144...79D. doi:10.1016/0378-4363(86)90296-2.

Aldred, A. T.; Dunlap, B. D.; Harvey, A. R.; Lam, D. J.; et al. (1974). "Magnetic properties of the neptunium monopnictides". Physical Review B. 9 (9): 3766–78. Bibcode:1974PhRvB...9.3766A. doi:10.1103/PhysRevB.9.3766.

Burlet, P.; Bourdarot, F.; Rossat-Mignod, J.; Sanchez, J. P.; et al. (1992). "Neutron diffraction study of the magnetic ordering in NpBi". Physica B. 180: 131–2. Bibcode:1992PhyB..180..131B. doi:10.1016/0921-4526(92)90683-J.

De Novion, C. H.; Lorenzelli, R. (1968). "Propriétés électroniques du monocarbure et du mononitrure de neptunium". Journal of Physics and Chemistry of Solids. 29 (10): 1901–5. Bibcode:1968JPCS...29.1901D. doi:10.1016/0022-3697(68)90174-1.

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Richter K.; Sari C. (1987). "Phase relationships in the neptunium-oxygen system". Journal of Nuclear Materials. 148 (3): 266–71. Bibcode:1987JNuM..148..266R. doi:10.1016/0022-3115(87)90019-5.

Kleinschmidt, P. D.; Lau, K. H.; Hildenbrand, D. L. (1992). "Sublimation studies of NpF₄". Journal of Chemical Physics. 97 (3): 1950–3. Bibcode:1992JChPh..97.1950K. doi:10.1063/1.463131.

Kleinschmidt, P. D.; Lau, K. H.; Hildenbrand, D. L. (1992). "Sublimation studies of NpO₂F₂". Journal of Chemical Physics. 97 (4): 2417–21. Bibcode:1992JChPh..97.2417K. doi:10.1063/1.463080.

nih.gov

pubmed.ncbi.nlm.nih.gov

Fried, S.; Davidson, N. R. (1948). "The preparation of solid neptunium compounds". Journal of the American Chemical Society. 70 (11): 3539–47. doi:10.1021/ja01191a003. PMID 18102891.

ncbi.nlm.nih.gov

semanticscholar.org

api.semanticscholar.org

Neck, V.; Kim, J. I.; Kanellakopulos, B. (1992). "Solubility and hydrolysis behaviour of neptunium(V)". Radiochim. Acta. 56: 25–30. doi:10.1524/ract.1992.56.1.25. S2CID 99239460.

Neptunium compounds (English Wikipedia)

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