Thermal and transport properties of U3Si2

Antonio, Daniel J.; Shrestha, Keshav; Harp, Jason M.; Adkins, Cynthia A.; Zhang, Yongfeng; Carmack, Jon; Gofryk, Krzysztof

doi:10.1016/j.jnucmat.2018.05.036

Title: Thermal and transport properties of U₃Si₂

Journal Article · 14 May 2018 · Journal of Nuclear Materials

DOI: https://doi.org/10.1016/j.jnucmat.2018.05.036 · OSTI ID:1478507

Antonio, Daniel J. ^[1]; Shrestha, Keshav ^[1];

^[1];

^[1]

Idaho National Lab. (INL), Idaho Falls, ID (United States)

Here, we have studied U₃Si₂ by means of the heat capacity, electrical resistivity, Seebeck and Hall effects, and thermal conductivity in the temperature range 2-300 K and in magnetic fields up to 9 T. All the results obtained point to delocalized nature of 5f-electrons in this material. The low temperature heat capacity is enhanced (γ_el ~ 150 mJ/mol-K²) and shows an upturn in C_p/T (T), characteristic of spin fluctuations. The thermal conductivity of U₃Si₂ is ~8.5 W/m-K at room temperature and we show that the lattice part of the total thermal conductivity is small, with electrons dominating heat transport above 300 K.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Idaho National Laboratory (INL), Idaho Falls, ID (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Grant/Contract Number:: AC07-05ID14517

OSTI ID:: 1478507

Report Number(s):: INL/JOU--17-42333-Rev000

Journal Information:: Journal of Nuclear Materials, Journal Name: Journal of Nuclear Materials Journal Issue: C Vol. 508; ISSN 0022-3115

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

References (31)

Kondo effect in some intermetallic compounds of Ce van Daal, H. J.; Buschow, K. H. J. Physica Status Solidi (a), Vol. 3, Issue 4 https://doi.org/10.1002/pssa.19700030402	journal	December 1970
Specific heat of uranium dioxide (UO2) between 0.3 and 50 K Khattak, G. D. Physica Status Solidi (a), Vol. 75, Issue 1 https://doi.org/10.1002/pssa.2210750136	journal	January 1983
Amorphization of U3Si2 by ion or neutron irradiation Birtcher, R. C.; Richardson, J. W.; Mueller, M. H. Journal of Nuclear Materials, Vol. 230, Issue 2 https://doi.org/10.1016/0022-3115(96)00160-2	journal	June 1996
Structural chemistry and magnetic behavior of binary uranium silicides Remschnig, K.; Le Bihan, T.; Noël, H. Journal of Solid State Chemistry, Vol. 97, Issue 2 https://doi.org/10.1016/0022-4596(92)90048-Z	journal	April 1992
Heat flow and lattice vibrations in glasses Cahill, David G.; Pohl, R. O. Solid State Communications, Vol. 70, Issue 10 https://doi.org/10.1016/0038-1098(89)90630-3	journal	June 1989
Transport coefficients of intermediate valent CeNix intermetallic compounds Gottwick, U.; Gloss, K.; Horn, S. Journal of Magnetism and Magnetic Materials, Vol. 47-48 https://doi.org/10.1016/0304-8853(85)90487-1	journal	February 1985
Magnetic and electrical properties of the U-Si system (part II) Miyadai, T.; Mori, H.; Oguchi, T. Journal of Magnetism and Magnetic Materials, Vol. 104-107 https://doi.org/10.1016/0304-8853(92)90697-M	journal	February 1992
29Si NMR and magnetic susceptibility of U3Si2 Nowak, B.; Z̊ogał, O. J.; Niedźwiedź, K. Physica B: Condensed Matter, Vol. 192, Issue 3 https://doi.org/10.1016/0921-4526(93)90022-X	journal	November 1993
Magnetic and electrical properties of the U—Si system Miyadai, T.; Mori, H.; Tazuke, Y. Journal of Magnetism and Magnetic Materials, Vol. 90-91 https://doi.org/10.1016/S0304-8853(10)80187-8	journal	December 1990
Accident tolerant fuels for LWRs: A perspective Zinkle, S. J.; Terrani, K. A.; Gehin, J. C. Journal of Nuclear Materials, Vol. 448, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2013.12.005	journal	May 2014
Thermophysical properties of U3Si5 to 1773 K White, J. T.; Nelson, A. T.; Byler, D. D. Journal of Nuclear Materials, Vol. 456 https://doi.org/10.1016/j.jnucmat.2014.10.021	journal	January 2015
Thermophysical properties of U 3 Si 2 to 1773 K White, J. T.; Nelson, A. T.; Dunwoody, J. T. Journal of Nuclear Materials, Vol. 464 https://doi.org/10.1016/j.jnucmat.2015.04.031	journal	September 2015
Uranium silicide pellet fabrication by powder metallurgy for accident tolerant fuel evaluation and irradiation Harp, Jason M.; Lessing, Paul A.; Hoggan, Rita E. Journal of Nuclear Materials, Vol. 466 https://doi.org/10.1016/j.jnucmat.2015.06.027	journal	November 2015
First-principles investigations on the electronic structures of U3Si2 Wang, Tong; Qiu, Nianxiang; Wen, Xiaodong Journal of Nuclear Materials, Vol. 469 https://doi.org/10.1016/j.jnucmat.2015.11.060	journal	February 2016
Phase equilibria in the U-Si system from first-principles calculations Noordhoek, Mark J.; Besmann, Theodore M.; Andersson, David Journal of Nuclear Materials, Vol. 479 https://doi.org/10.1016/j.jnucmat.2016.07.006	journal	October 2016
Corrigendum to “Thermophysical properties of U3Si2 to 1773 K” [J. Nucl. Mater. 464 (2015) 275–280] White, J. T.; Nelson, A. T.; Dunwoody, J. T. Journal of Nuclear Materials, Vol. 484 https://doi.org/10.1016/j.jnucmat.2016.11.015	journal	February 2017
Hydrogen absorption in U 3 Si 2 and its impact on electronic properties Mašková, Silvie; Miliyanchuk, Khrystyna; Havela, Ladislav Journal of Nuclear Materials, Vol. 487 https://doi.org/10.1016/j.jnucmat.2017.02.036	journal	April 2017
Magnetic and transport properties of UPd2Sb Gofryk, Krzysztof; Kaczorowski, Dariusz; Czopnik, Andrzej Solid State Communications, Vol. 133, Issue 10 https://doi.org/10.1016/j.ssc.2005.01.007	journal	March 2005
Transformation twins and the elastic properties of U ₃ Si at low temperatures Rosen, M.; Gefen, Y.; Kimmel, G. The Philosophical Magazine: A Journal of Theoretical Experimental and Applied Physics, Vol. 28, Issue 5 https://doi.org/10.1080/14786437308220964	journal	November 1973
Valence fluctuation phenomena Lawrence, J. M.; Riseborough, P. S.; Parks, R. D. Reports on Progress in Physics, Vol. 44, Issue 1 https://doi.org/10.1088/0034-4885/44/1/001	journal	January 1981
Spin fluctuations and superconductivity in UPt ₃ Visser, A. de; Franse, J. J. M.; Menovsky, A. Journal of Physics F: Metal Physics, Vol. 14, Issue 9 https://doi.org/10.1088/0305-4608/14/9/005	journal	September 1984
The Absolute Scale of Thermoelectric Power at High Temperature Cusack, N.; Kendall, P. Proceedings of the Physical Society, Vol. 72, Issue 5 https://doi.org/10.1088/0370-1328/72/5/429	journal	November 1958
High-field specific heat of the spin-fluctuation system UA l 2 Stewart, G. R.; Giorgi, A. L.; Brandt, B. L. Physical Review B, Vol. 28, Issue 3 https://doi.org/10.1103/PhysRevB.28.1524	journal	August 1983
Magnetotransport in the heavy-fermion compound U 2 Zn 17 Siegrist, T.; Olivier, M.; McAlister, S. P. Physical Review B, Vol. 33, Issue 6 https://doi.org/10.1103/PhysRevB.33.4370	journal	March 1986
Magnetoresistivity of the spin-fluctuation materials TiBe 2 and UAl 2 van Ruitenbeek, J. M.; van Deursen, A. P. J.; Myron, H. W. Physical Review B, Vol. 34, Issue 12 https://doi.org/10.1103/PhysRevB.34.8507	journal	December 1986
Kondo behavior in antiferromagnetic CeNiGe 3 Pikul, A. P.; Kaczorowski, D.; Plackowski, T. Physical Review B, Vol. 67, Issue 22 https://doi.org/10.1103/PhysRevB.67.224417	journal	June 2003
Hall effect in the ferromagnet UGe 2 Tran, V. H.; Paschen, S.; Troć, R. Physical Review B, Vol. 69, Issue 19 https://doi.org/10.1103/PhysRevB.69.195314	journal	May 2004
Antiferromagnetic Kondo lattice NpNi 2 Sn Szlawska, M.; Gofryk, K.; Griveau, J. -C. Physical Review B, Vol. 85, Issue 13 https://doi.org/10.1103/PhysRevB.85.134443	journal	April 2012
Thermoelectric power as a probe of density of states in correlated actinide materials: The case of PuCoGa 5 superconductor Gofryk, K.; Griveau, J. -C.; Riseborough, P. S. Physical Review B, Vol. 94, Issue 19 https://doi.org/10.1103/PhysRevB.94.195117	journal	November 2016
Specific Heat of the Spin-Fluctuation System U Al 2 Trainor, R. J.; Brodsky, M. B.; Culbert, H. V. Physical Review Letters, Vol. 34, Issue 16 https://doi.org/10.1103/PhysRevLett.34.1019	journal	April 1975
Heavy-fermion systems Stewart, G. R. Reviews of Modern Physics, Vol. 56, Issue 4 https://doi.org/10.1103/RevModPhys.56.755	journal	October 1984

Similar Records

Characterization Report on Fuels for NEAMS Model Validation

Program Document · 2018 · OSTI ID:1499639

Gofryk, Krzysztof

Heat capacity, entropy, formation energy and spin-fluctuation behavior of U₃Si₅ from 2.4 to 397.4 K

Journal Article · 2021 · Journal of Nuclear Materials · OSTI ID:1820087

Baker, Jason Lee; White, Joshua Taylor; Chen, Aiping; +3 more

Magnetic, transport and thermal properties of δ-phase UZr₂

Journal Article · 2020 · Philosophical Magazine Letters · OSTI ID:1735434

Ding, Xiaxin; Yao, Tiankai; Fu, Lyuwen; +7 more

Related Subjects

11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
36 MATERIALS SCIENCE
Electrical transport
U3Si2
nuclear fuel
thermal conductivity
uranium sequisilicide

Title: Thermal and transport properties of U3Si2

Citation Formats

References (31)

Similar Records

Related Subjects

Title: Thermal and transport properties of U₃Si₂