Gregory Leinders

Research output

Research output per year 2015 2018 2020 2023 2024 2025

• 31 Article
• 2 ER - External report
• 2 In-proceedings paper
• 1 BLG - Open report
• 3 More
  • 1 Special issue
  • 1 Doctoral thesis
  • 1 Master's thesis

Research output per year

Research output per year

Search results

• 2025

  Usage of cellulose ashless filter paper for direct denitration to fabricate high density (U_0.7Ce_0.3)O₂ pellets with homogeneous U/Ce cation distribution

  Uygur, S., Delville, R., Leinders, G., Vanhove, N., Verwerft, M. & Vleugels, J., Feb 2025, In: Journal of Nuclear Materials. 606, 12 p., 155634.

  Research output › peer-review
• 2024

  Ab initio study of the adsorption of O, O₂, H₂O and H₂O₂ on UO₂ surfaces using DFT+U and non-collinear magnetism

  Arts, I., Saniz, R., Baldinozzi, G., Leinders, G., Verwerft, M. & Lamoen, D., Oct 2024, In: Journal of Nuclear Materials. 599, 12 p., 155249.

  Research output › peer-review

• Characterisation of high burnup spent mixed oxide fuel after leaching at hyperalkaline pH in a reducing environment

  Schreinemachers, C., Leinders, G., Van Eyken, J., Mennecart, T., Cachoir, C., Lemmens, K., Verwerft, M., Deissmann, G., Bosbach, D. & Modolo, G., Jun 2024, In: MRS Advances. 9, 7, p. 351-356 6 p.

  Research output › peer-review

  Open Access

• Effect of hydrogen gas and leaching solution on the fast release of fission products from two PWR fuels

  Mennecart, T., Iglesias Pérez, L., Herm, M., König, T., Leinders, G., Cachoir, C., Lemmens, K., Verwerft, M., Metz, V., González-Robles, E., Meert, K., Vandoorne, T. & Gaggiano, R., 1 Jan 2024, In: Journal of Nuclear Materials. 588, 17 p., 154811.

  Research output › peer-review

  Open Access

• Experimental setup of the ²³⁹Pu neutron capture and fission cross-section measurements at n_TOF, CERN

  the n_TOF Collaboration, 17 Apr 2024, 6th International Workshop on Nuclear Data Evaluation for Reactor Applications: WONDER 2023. Aix-en-Provence, Vol. 294. 9 p. 01003. (EPJ Web of Conferences).

  Research output › peer-review

  Open Access

• Fabrication of americium containing transmutation targets

  Çolak, G., Leinders, G., Vanhove, N., Mai, T., Verwerft, M. & Vleugels, J., 15 Aug 2024, In: Journal of Nuclear Materials. 597, 11 p., 155107.

  Research output › peer-review

  Open Access

• Performance analysis and helium behaviour of Am-bearing fuel pins for irradiation in the MYRRHA reactor

  Luzzi, L., Magni, A., Billiet, S., Di Gennaro, M., Leinders, G., Mariano, L. G., Pizzocri, D., Zanetti, M. & Zullo, G., Apr 2024, In: Nuclear Engineering and Design. 420, 14 p., 113048.

  Research output › peer-review

  Open Access

• Refinement of the uranium dispersion corrections from anomalous diffraction

  Leinders, G., Grendal, O. G., Arts, I., Bes, R., Prozheev, I., Orlat, S., Fitch, A., Kvashnina, K. & Verwerft, M., Apr 2024, In: Journal of Applied Crystallography. 57, Pt 2, p. 284-295 12 p.

  Research output › peer-review

  Open Access

• Si-contamination driven phase evolution in Nd-doped UO₂ porous microspheres

  Çolak, G., Leinders, G., Delville, R., Van Renterghem, W., Mai, T., Verwerft, M. & Vleugels, J., 1 May 2024, In: Ceramics International. 50, 9, p. 14307-14317 11 p.

  Research output › peer-review

  Open Access
• 2023

  Cation-heterogeneity in internally gelated U_1-zCe_zO_2-x, 0.15 ≤ z ≤ 0.3 microspheres

  Uygur, S., Delville, R., Schreinemachers, C., Leinders, G., Vanhove, N., Van Renterghem, W., Verwerft, M. & Vleugels, J., 15 Dec 2023, In: Journal of Nuclear Materials. 587, 13 p., 154749.

  Research output › peer-review

• Characterisation of ASR gels formed on cemented radioactive waste: assessment of the chemical structure, chemical components and water uptake and release properties: Topical report – Update 2020

  Ferrand, K., Bleyen, N., Smets, S., Leinders, G., Van Gompel, V. & Valcke, E., 21 Feb 2023, SCK CEN. 71 p. (SCK CEN reports; no. ER-0818)

  Research output › peer-review

  Open Access

  File
  15 Downloads (Pure)

• Charge order, frustration relief, and spin-orbit coupling in U3 O8

  Saniz, R., Baldinozzi, G., Arts, I., Lamoen, D., Leinders, G. & Verwerft, M., May 2023, In: Physical Review Materials. 7, 5, 8 p., 054410.

  Research output › peer-review

  Open Access

  File
  44 Downloads (Pure)

• Improved doping and densification of uranium oxide microspheres using starch as pore former

  Çolak, G., Leinders, G., Delville, R., Verwerft, M. & Vleugels, J., 15 Apr 2023, In: Journal of Nuclear Materials. 577, 11 p., 154319.

  Research output › peer-review

• Infiltration of porous uranium oxide microspheres for transmutation target preparation

  Çolak, G., Leinders, G., Delville, R., Verwerft, M. & Vleugels, J., May 2023, In: Science Talks. 6, 9 p., 100207.

  Research output › peer-review

  Open Access

• Speciation and ammonia-induced precipitation of neptunium and uranium ions

  Leinders, G., Acevedo Muñoz, B., Jutier, F., Çolak, G. & Verwerft, M., 26 Jun 2023, In: Inorganic Chemistry. 62, 25, p. 9807-9817 11 p.

  Research output › peer-review

  Open Access
• 2022

  Caesium and iodine release from spent mixed oxide fuels under repository relevant conditions - Initial leaching results

  Schreinemachers, C., Leinders, G., Mennecart, T., Cachoir, C., Lemmens, K., Verwerft, M., Brandt, F., Deissmann, G., Modolo, G. & Bosbach, D., 9 Feb 2022, In: MRS Advances. p. 1-5 5 p.

  Research output › peer-review

  Open Access

• Hydrolysis of uranyl-, Nd-, Ce-ions and their mixtures by thermal decomposition of urea

  Schreinemachers, C., Bollen, O., Leinders, G., Tyrpekl, V., Modolo, G., Verwerft, M., Binnemans, K. & Cardinaels, T., 8 Feb 2022, In: European journal of inorganic chemistry. 2022, 4, 13 p., e202100453.

  Research output › peer-review

  Open Access

• Infiltration of porous uranium oxide microspheres prepared by internal gelation

  Çolak, G., Leinders, G., Delville, R., Jutier, F., Verwerft, M. & Vleugels, J., 15 Apr 2022, In: Journal of Nuclear Materials. 562, p. 1-10 10 p., 153587.

  Research output › peer-review

  Open Access
• 2021

  Application of multi-edge HERFD-XAS to assess the uranium valence electronic structure in potassium uranate (KUO3)

  Bes, R., Leinders, G. & Kvashnina, K., 23 Nov 2021, In: Journal of synchroton radiation. 29, p. 21-29 9 p.

  Research output › peer-review

  Open Access

• Charge localization and magnetic correlations in the refined structure of U3O7

  Leinders, G., Baldinozzi, G., Ritter, C., Saniz, R., Arts, I., Lamoen, D. & Verwerft, M., 29 Jun 2021, In: Inorganic Chemistry. 60, 14, p. 10550-10564 15 p.

  Research output › peer-review

  Open Access
• 2020

  Fabrication of Nd- and Ce-doped uranium dioxide microspheres via internal gelation

  Schreinemachers, C., Leinders, G., Modolo, G., Verwerft, M., Binnemans, K. & Cardinaels, T., 28 Apr 2020, In: Journal of Nuclear Materials. 535, p. 1-10 10 p., 152128.

  Research output › peer-review

  Open Access

• Local Structure in U(IV) and U(V) Environments The Case of U3O7

  Leinders, G., Bes, R., Kvashnina, K. & Verwerft, M., 11 Mar 2020, In: Inorganic Chemistry. 59, 7, p. 4579-4587 9 p.

  Research output › peer-review

  Open Access

• Production of intense mass separated $^{11}$C beams for PET-aided hadron therapy

  Stegemann, S., Cocolios, T. E., Dockx, K., Leinders, G., Popescu, L., Fernandes Pinto Ramos, J. P., Verwerft, M., Rijpstra, K., Stora, T. & Vleugels, J., 15 Jan 2020, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 463, p. 403-407 5 p.

  Research output › peer-review

  Open Access

• Structural changes of Nd- and Ce-doped ammonium diuranate microspheres during the conversion to U 1 −y Ln y O 2 ±x: C. Schreinemachers

  Schreinemachers, C., Leinders, G., Podor, R., Lautru, J., Clavier, N., Verwerft, M., Binnemans, K. & Cardinaels, T., 15 Dec 2020, In: Journal of Nuclear Materials. 542, p. 1-12 12 p., 152454.

  Research output › peer-review

  Open Access

• The conversion of ammonium uranate prepared via sol-gel synthesis into uranium oxides

  Schreinemachers, C., Leinders, G., Modolo, G., Verwerft, M., Binnemans, K. & Cardinaels, T., May 2020, In: Nuclear Engineering and Technology. 52, 5, p. 1013-1021 9 p.

  Research output › peer-review

  Open Access
• 2019

  Characterisation of ASR gel: Topical report

  Ferrand, K., Leinders, G., Bleyen, N. & Valcke, E., 1 Feb 2019, SCK CEN. 63 p. (SCK•CEN Reports; no. ER-0459)

  Research output › peer-review

  Open Access

  File
  29 Downloads (Pure)

• Characterization of Belgian spent fuel assemblies

  Govers, K., Boulanger, D., Meert, K., Leinders, G. & Verwerft, M., 1 Apr 2019, SCK CEN. 179 p. (SCK•CEN Reports; no. BLG-1142)

  Research output › peer-review

  Open Access

  File
  864 Downloads (Pure)

• First phase of the spent fuel autoclave leaching experiments (SF-ALE) at sck cen

  Mennecart, T., Leinders, G., Cachoir, C., Cornelis, G., Verpoucke, G., Modolo, G., Bosbach, D., Lemmens, K. & Verwerft, M., 22 Sep 2019, GLOBAL/TOPFUEL 2019. American Nuclear Society, p. 1-8 8 p.

  Research output › peer-review

  Open Access

  File
  71 Downloads (Pure)
• 2018

  Evolution of the uranium chemical state in mixed-valence oxides

  Leinders, G., Bes, R., Pakarinen, J., Kvashnina, K. & Verwerft, M., 31 Jan 2018, In: Inorganic Chemistry. 56, p. 6784-6787 4 p.

  Research output › peer-review

  Open Access

• Hydrolysis of uranium-lanthanide mixtures by thermal decomposition of urea

  Bollen, O., Cardinaels, T. (Peer reviewer), Verwerft, M. (Peer reviewer), Leinders, G. (Peer reviewer), Schreinemachers, C. (Peer reviewer), Cardinaels, T. (Peer reviewer) & Schreinemachers, C. (Peer reviewer), 30 Jun 2018, KUL - Katholieke Universiteit Leuven. 112 p.

  Research output

• Laboratory-scale X-ray absorption spectroscopy approach for actinideresearch: Experiment at the uranium L3-edge

  Bes, R., Ahopelto, T., Honkanen, A.-P., Leinders, G., Pakarinen, J. & Kvashnina, K., 22 Apr 2018, In: Journal of Nuclear Materials. 507, p. 50-53

  Research output › peer-review

  Open Access

• Low-temperature oxidation of fine UO2 powders: thermochemistry and kinetics

  Leinders, G., Cardinaels, T., Binnemans, K. & Verwerft, M., 22 Mar 2018, In: Inorganic Chemistry. 57, p. 4196-4204 8 p.

  Research output › peer-review

• Trends in the valence band electronic structures of mixed uranium oxides

  Kvashnina, K., Kowalski, P. M., Butorin, S. M., Leinders, G., Pakarinen, J., Bes, R., Li, H. & Verwerft, M., 8 Aug 2018, In: Chemical Communications. 4 p.

  Research output › peer-review

  Open Access
• 2017

  Evolution of the Uranium Chemical State in Mixed-Valence Oxides

  Leinders, G., Bes, R., Pakarinen, J., Kvashnina, K. & Verwerft, M., 19 Jun 2017, In: Inorganic Chemistry. 56, 12, p. 6784-6787

  Research output › peer-review

• Synthesis of gadolinium-doped thorium dioxide via a wet chemical route: Limitations of the co-precipitation method

  Zsabka, P., Cardinaels, T., Leinders, G., Verwerft, M., Binnemans, K. & Baena, A., 1 Jun 2017, In: Journal of Nuclear Materials. 489, p. 211-221

  Research output › peer-review

  Open Access
• 2016

  Assessment of the U3O7 Crystal Structure by X‑ray and Electron Diffraction

  Leinders, G., Delville, R., Pakarinen, J., Cardinaels, T. & Verwerft, M., 20 Sep 2016, In: Inorganic Chemistry. 55, p. 9923-9936 14 p.

  Research output › peer-review

  Open Access

• Low-temperature oxidation of fine UO2 powders

  Leinders, G. & Cardinaels, T. (Peer reviewer), 14 Sep 2016, 189 p.

  Research output

  Open Access

  File
  51 Downloads (Pure)

• Low-Temperature Oxidation of Fine UO2 Powders: A Process of Nanosized Domain Development

  Leinders, G., Pakarinen, J., Delville, R., Cardinaels, T. & Verwerft, M., 25 Mar 2016, In: Inorganic Chemistry. 55, p. 3915-3927

  Research output › peer-review

  Open Access
• 2015

  Accurate lattice parameter measurements of stoichiometric uranium dioxide

  Leinders, G., Cardinaels, T., Binnemans, K. & Verwerft, M., 17 Jan 2015, In: Journal of Nuclear Materials. 459, p. 135-142 7 p.

  Research output › peer-review