Works by Kvashnina, Kristina O.

Results: 29

Uranium reduction by magnetite – mechanism of UO2 formation monitored by STEM, SAED and EELS.

Published in:

2022

By:

LaGrange, Thomas;
Pan, Zezhen;
Bártová, Barbora;
Butorin, Sergei M.;
Hyatt, Neil C.;
Stennett, Martin C.;
Kvashnina, Kristina O.;
Bernier-Latmani, Rizlan

Publication type:

Abstract

Electronic‐Structure Interpretation: How Much Do We Understand Ce L3 XANES?

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 46, p. 1, doi. 10.1002/chem.202400755

By:

Kvashnina, Kristina O.

Publication type:

Article

Insights into the Electronic Structure of a U(IV) Amido and U(V) Imido Complex.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 21, p. 1, doi. 10.1002/chem.202200119

By:

Köhler, Luisa;
Patzschke, Michael;
Bauters, Stephen;
Vitova, Tonya;
Butorin, Sergei M.;
Kvashnina, Kristina O.;
Schmidt, Moritz;
Stumpf, Thorsten;
März, Juliane

Publication type:

Article

Rücktitelbild: A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO2 Nanoparticles (Angew. Chem. 49/2019).

Published in:

Angewandte Chemie, 2019, v. 131, n. 49, p. 18044, doi. 10.1002/ange.201913777

By:

Kvashnina, Kristina O.;
Romanchuk, Anna Yu.;
Pidchenko, Ivan;
Amidani, Lucia;
Gerber, Evgeny;
Trigub, Alexander;
Rossberg, Andre;
Weiss, Stephan;
Popa, Karin;
Walter, Olaf;
Caciuffo, Roberto;
Scheinost, Andreas C.;
Butorin, Sergei M.;
Kalmykov, Stepan N.

Publication type:

Article

A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO2 Nanoparticles.

Published in:

Angewandte Chemie, 2019, v. 131, n. 49, p. 17722, doi. 10.1002/ange.201911637

By:

Kvashnina, Kristina O.;
Romanchuk, Anna Yu.;
Pidchenko, Ivan;
Amidani, Lucia;
Gerber, Evgeny;
Trigub, Alexander;
Rossberg, Andre;
Weiss, Stephan;
Popa, Karin;
Walter, Olaf;
Caciuffo, Roberto;
Scheinost, Andreas C.;
Butorin, Sergei M.;
Kalmykov, Stepan N.

Publication type:

Article

X-ray studies bridge the molecular and macro length scales during the emergence of CoO assemblies.

Published in:

Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-24557-z

By:

Grote, Lukas;
Zito, Cecilia A.;
Frank, Kilian;
Dippel, Ann-Christin;
Reisbeck, Patrick;
Pitala, Krzysztof;
Kvashnina, Kristina O.;
Bauters, Stephen;
Detlefs, Blanka;
Ivashko, Oleh;
Pandit, Pallavi;
Rebber, Matthias;
Harouna-Mayer, Sani Y.;
Nickel, Bert;
Koziej, Dorota

Publication type:

Article

Effects of Adsorbate Coverage and Bond-Length Disorder on the d-Band Center of Carbon-Supported Pt Catalysts.

Published in:

ChemPhysChem, 2014, v. 15, n. 8, p. 1569, doi. 10.1002/cphc.201400055

By:

Small, Matthew W.;
Kas, Joshua J.;
Kvashnina, Kristina O.;
Rehr, John J.;
Nuzzo, Ralph G.;
Tromp, Moniek;
Frenkel, Anatoly I.

Publication type:

Article

Deconvoluting Cr states in Cr-doped UO2 nuclear fuels via bulk and single crystal spectroscopic studies.

Published in:

Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-38109-0

By:

Murphy, Gabriel L.;
Gericke, Robert;
Gilson, Sara;
Bazarkina, Elena F.;
Rossberg, André;
Kaden, Peter;
Thümmler, Robert;
Klinkenberg, Martina;
Henkes, Maximilian;
Kegler, Philip;
Svitlyk, Volodymyr;
Marquardt, Julien;
Lender, Theresa;
Hennig, Christoph;
Kvashnina, Kristina O.;
Huittinen, Nina

Publication type:

Article

Back Cover: A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO2 Nanoparticles (Angew. Chem. Int. Ed. 49/2019).

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 49, p. 17878, doi. 10.1002/anie.201913777

By:

Kvashnina, Kristina O.;
Romanchuk, Anna Yu.;
Pidchenko, Ivan;
Amidani, Lucia;
Gerber, Evgeny;
Trigub, Alexander;
Rossberg, Andre;
Weiss, Stephan;
Popa, Karin;
Walter, Olaf;
Caciuffo, Roberto;
Scheinost, Andreas C.;
Butorin, Sergei M.;
Kalmykov, Stepan N.

Publication type:

Article

A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO2 Nanoparticles.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 49, p. 17558, doi. 10.1002/anie.201911637

By:

Kvashnina, Kristina O.;
Romanchuk, Anna Yu.;
Pidchenko, Ivan;
Amidani, Lucia;
Gerber, Evgeny;
Trigub, Alexander;
Rossberg, Andre;
Weiss, Stephan;
Popa, Karin;
Walter, Olaf;
Caciuffo, Roberto;
Scheinost, Andreas C.;
Butorin, Sergei M.;
Kalmykov, Stepan N.

Publication type:

Article

Tuning Catalytic Activity of Ni–Co Nanoparticles Synthesized by Gamma‐Radiolytic Reduction of Acetate Aqueous Solutions.

Published in:

Advanced Materials Interfaces, 2023, v. 10, n. 17, p. 1, doi. 10.1002/admi.202300038

By:

Yang, Yi;
Korzhavyi, Pavel A.;
Nikolaychuk, Pavel A.;
Bazarkina, Elena F.;
Kvashnina, Kristina O.;
Butorin, Sergei M.;
Tarakina, Nadezda V.;
Soroka, Inna L.

Publication type:

Article

High Surface Area "3D Graphene Oxide" for Enhanced Sorption of Radionuclides (Adv. Mater. Interfaces 18/2022).

Published in:

Advanced Materials Interfaces, 2022, v. 9, n. 18, p. 1, doi. 10.1002/admi.202270099

By:

Boulanger, Nicolas;
Kuzenkova, Anastasiia S.;
Iakunkov, Artem;
Nordenström, Andreas;
Romanchuk, Anna Yu.;
Trigub, Alexander L.;
Zasimov, Pavel V.;
Prodana, Mariana;
Enachescu, Marius;
Bauters, Stephen;
Amidani, Lucia;
Kvashnina, Kristina O.;
Kalmykov, Stepan N.;
Talyzin, Alexandr V.

Publication type:

Article

High Surface Area "3D Graphene Oxide" for Enhanced Sorption of Radionuclides.

Published in:

Advanced Materials Interfaces, 2022, v. 9, n. 18, p. 1, doi. 10.1002/admi.202200510

By:

Boulanger, Nicolas;
Kuzenkova, Anastasiia S.;
Iakunkov, Artem;
Nordenström, Andreas;
Romanchuk, Anna Yu.;
Trigub, Alexander L.;
Zasimov, Pavel V.;
Prodana, Mariana;
Enachescu, Marius;
Bauters, Stephen;
Amidani, Lucia;
Kvashnina, Kristina O.;
Kalmykov, Stepan N.;
Talyzin, Alexandr V.

Publication type:

Article

The Application of HEXS and HERFD XANES for Accurate Structural Characterisation of Actinide Nanomaterials: The Case of ThO2.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 1, p. 5, doi. 10.1002/chem.202004684

By:

Amidani, Lucia;
Vaughan, Gavin B. M.;
Plakhova, Tatiana V.;
Romanchuk, Anna Yu.;
Gerber, Evgeny;
Svetogorov, Roman;
Weiss, Stephan;
Joly, Yves;
Kalmykov, Stepan N.;
Kvashnina, Kristina O.

Publication type:

Article

Front Cover: The Application of HEXS and HERFD XANES for Accurate Structural Characterisation of Actinide Nanomaterials: The Case of ThO2 (Chem. Eur. J. 1/2021).

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 1, p. 1, doi. 10.1002/chem.202004683

By:

Amidani, Lucia;
Vaughan, Gavin B. M.;
Plakhova, Tatiana V.;
Romanchuk, Anna Yu.;
Gerber, Evgeny;
Svetogorov, Roman;
Weiss, Stephan;
Joly, Yves;
Kalmykov, Stepan N.;
Kvashnina, Kristina O.

Publication type:

Article

The Application of HEXS and HERFD XANES for Accurate Structural Characterisation of Actinide Nanomaterials: The Case of ThO2.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 1, p. 252, doi. 10.1002/chem.202003360

By:

Amidani, Lucia;
Vaughan, Gavin B. M.;
Plakhova, Tatiana V.;
Romanchuk, Anna Yu.;
Gerber, Evgeny;
Svetogorov, Roman;
Weiss, Stephan;
Joly, Yves;
Kalmykov, Stepan N.;
Kvashnina, Kristina O.

Publication type:

Article

Crystal-Field and Covalency Effects in Uranates: An X-ray Spectroscopic Study.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 28, p. 9693, doi. 10.1002/chem.201505091

By:

Butorin, Sergei M.;
Kvashnina, Kristina O.;
Smith, Anna L.;
Popa, Karin;
Martin, Philippe M.

Publication type:

Article

Effect of carbon content on electronic structure of uranium carbides.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-47579-7

By:

Butorin, Sergei M.;
Bauters, Stephen;
Amidani, Lucia;
Beck, Aaron;
Rossberg, André;
Weiss, Stephan;
Vitova, Tonya;
Kvashnina, Kristina O.;
Tougait, Olivier

Publication type:

Article

A multimodal X-ray spectroscopy investigation of uranium speciation in ThTi2O6 compounds with the brannerite structure.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-38912-1

By:

Dixon Wilkins, Malin C.;
Townsend, Luke T.;
Stennett, Martin C.;
Kvashnina, Kristina O.;
Corkhill, Claire L.;
Hyatt, Neil C.

Publication type:

Article

A multimodal X-ray spectroscopy investigation of uranium speciation in ThTi2O6 compounds with the brannerite structure.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-38912-1

By:

Dixon Wilkins, Malin C.;
Townsend, Luke T.;
Stennett, Martin C.;
Kvashnina, Kristina O.;
Corkhill, Claire L.;
Hyatt, Neil C.

Publication type:

Article

Foreword to the special virtual issue on Actinide physics and chemistry with synchrotron radiation.

Published in:

Journal of Synchrotron Radiation, 2022, v. 29, n. 5, p. 1131, doi. 10.1107/S1600577522007019

By:

Kvashnina, Kristina O.;
Butorin, Sergei M.;
Shuao Wang;
Weiqun Shi

Publication type:

Article

ROBL‐II at ESRF: a synchrotron toolbox for actinide research.

Published in:

Journal of Synchrotron Radiation, 2021, v. 28, n. 1, p. 333, doi. 10.1107/S1600577520014265

By:

Scheinost, Andreas C.;
Claussner, Juergen;
Exner, Joerg;
Feig, Manuel;
Findeisen, Stefan;
Hennig, Christoph;
Kvashnina, Kristina O.;
Naudet, Damien;
Prieur, Damien;
Rossberg, Andre;
Schmidt, Moritz;
Qiu, Canrong;
Colomp, Patrick;
Cohen, Cedric;
Dettona, Eric;
Dyadkin, Vadim;
Stumpf, Thorsten

Publication type:

Article

A Johann-type X-ray emission spectrometer at the Rossendorf beamline.

Published in:

Journal of Synchrotron Radiation, 2016, v. 23, n. 3, p. 836, doi. 10.1107/S1600577516004483

By:

Kvashnina, Kristina O.;
Scheinost, Andreas C.

Publication type:

Article

Nanoscale Potential Fluctuations in Zirconium Oxide and the Flash Memory Based on Electron and Hole Localization.

Published in:

Advanced Electronic Materials, 2018, v. 4, n. 9, p. 1, doi. 10.1002/aelm.201700592

By:

Gritsenko, Vladimir A.;
Novikov, Yuriy N.;
Perevalov, Timofey V.;
Kruchinin, Vladimir N.;
Aliev, Vladimir S.;
Gerasimova, Alina K.;
Erenburg, Simon B.;
Trubina, Svetlana V.;
Kvashnina, Kristina O.;
Prosvirin, Igor P.;
Lanza, Mario

Publication type:

Article

Fifteen Years of Radionuclide Research at the KIT Synchrotron Source in the Context of the Nuclear Waste Disposal Safety Case.

Published in:

Geosciences (2076-3263), 2019, v. 9, n. 2, p. 91, doi. 10.3390/geosciences9020091

By:

Rothe, Jörg;
Altmaier, Marcus;
Dagan, Ron;
Dardenne, Kathy;
Fellhauer, David;
Gaona, Xavier;
González-Robles Corrales, Ernesto;
Herm, Michel;
Kvashnina, Kristina O.;
Metz, Volker;
Pidchenko, Ivan;
Schild, Dieter;
Vitova, Tonya;
Geckeis, Horst

Publication type:

Article

Nanoscale mechanism of UO2 formation through uranium reduction by magnetite.

Published in:

Nature Communications, 2020, v. 11, n. 1, p. 1, doi. 10.1038/s41467-020-17795-0

By:

Pan, Zezhen;
Bártová, Barbora;
LaGrange, Thomas;
Butorin, Sergei M.;
Hyatt, Neil C.;
Stennett, Martin C.;
Kvashnina, Kristina O.;
Bernier-Latmani, Rizlan

Publication type:

Article

Probing the Local Atomic Structure of In and Cu in Sphalerite by XAS Spectroscopy Enhanced by Reverse Monte Carlo Algorithm.

Published in:

Minerals (2075-163X), 2020, v. 10, n. 10, p. 841, doi. 10.3390/min10100841

By:

Trigub, Alexander L.;
Trofimov, Nikolay D.;
Tagirov, Boris R.;
Nickolsky, Max S.;
Kvashnina, Kristina O.

Publication type:

Article

The State of Trace Elements (In, Cu, Ag) in Sphalerite Studied by X-Ray Absorption Spectroscopy of Synthetic Minerals.

Published in:

Minerals (2075-163X), 2020, v. 10, n. 7, p. 640, doi. 10.3390/min10070640

By:

Trofimov, Nikolay D.;
Trigub, Alexander L.;
Tagirov, Boris R.;
Filimonova, Olga N.;
Evstigneeva, Polina V.;
Chareev, Dmitriy A.;
Kvashnina, Kristina O.;
Nickolsky, Maximilian S.

Publication type:

Article

X-ray spectroscopy study of the chemical state of "invisible" Au in synthetic minerals in the Fe-As-S system.

Published in:

American Mineralogist, 2017, v. 102, n. 5, p. 1057, doi. 10.2138/am-2017-5832

By:

TRIGUB, ALEXANDER L.;
TAGIROV, BORIS R.;
KVASHNINA, KRISTINA O.;
CHAREEV, DMITRIY A.;
NICKOLSKY, MAXIMILIAN S.;
SHIRYAEV, ANDREY A.;
BARANOVA, NINA N.;
KOVALCHUK, ELENA V.;
MOKHOV, ANDREY V.

Publication type:

Article

Works by Kvashnina, Kristina O.

Uranium reduction by magnetite – mechanism of UO2 formation monitored by STEM, SAED and EELS.

Electronic‐Structure Interpretation: How Much Do We Understand Ce L<sub>3</sub> XANES?

Insights into the Electronic Structure of a U(IV) Amido and U(V) Imido Complex.

Rücktitelbild: A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO<sub>2</sub> Nanoparticles (Angew. Chem. 49/2019).

A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO<sub>2</sub> Nanoparticles.

X-ray studies bridge the molecular and macro length scales during the emergence of CoO assemblies.

Effects of Adsorbate Coverage and Bond-Length Disorder on the d-Band Center of Carbon-Supported Pt Catalysts.

Deconvoluting Cr states in Cr-doped UO<sub>2</sub> nuclear fuels via bulk and single crystal spectroscopic studies.

Back Cover: A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO<sub>2</sub> Nanoparticles (Angew. Chem. Int. Ed. 49/2019).

A Novel Metastable Pentavalent Plutonium Solid Phase on the Pathway from Aqueous Plutonium(VI) to PuO<sub>2</sub> Nanoparticles.

Tuning Catalytic Activity of Ni–Co Nanoparticles Synthesized by Gamma‐Radiolytic Reduction of Acetate Aqueous Solutions.

High Surface Area "3D Graphene Oxide" for Enhanced Sorption of Radionuclides (Adv. Mater. Interfaces 18/2022).

High Surface Area "3D Graphene Oxide" for Enhanced Sorption of Radionuclides.

The Application of HEXS and HERFD XANES for Accurate Structural Characterisation of Actinide Nanomaterials: The Case of ThO<sub>2</sub>.

Front Cover: The Application of HEXS and HERFD XANES for Accurate Structural Characterisation of Actinide Nanomaterials: The Case of ThO<sub>2</sub> (Chem. Eur. J. 1/2021).

The Application of HEXS and HERFD XANES for Accurate Structural Characterisation of Actinide Nanomaterials: The Case of ThO<sub>2</sub>.

Crystal-Field and Covalency Effects in Uranates: An X-ray Spectroscopic Study.

Effect of carbon content on electronic structure of uranium carbides.

A multimodal X-ray spectroscopy investigation of uranium speciation in ThTi<sub>2</sub>O<sub>6</sub> compounds with the brannerite structure.

A multimodal X-ray spectroscopy investigation of uranium speciation in ThTi<sub>2</sub>O<sub>6</sub> compounds with the brannerite structure.

Foreword to the special virtual issue on Actinide physics and chemistry with synchrotron radiation.

ROBL‐II at ESRF: a synchrotron toolbox for actinide research.

A Johann-type X-ray emission spectrometer at the Rossendorf beamline.

Nanoscale Potential Fluctuations in Zirconium Oxide and the Flash Memory Based on Electron and Hole Localization.

Fifteen Years of Radionuclide Research at the KIT Synchrotron Source in the Context of the Nuclear Waste Disposal Safety Case.

Nanoscale mechanism of UO2 formation through uranium reduction by magnetite.

Probing the Local Atomic Structure of In and Cu in Sphalerite by XAS Spectroscopy Enhanced by Reverse Monte Carlo Algorithm.

The State of Trace Elements (In, Cu, Ag) in Sphalerite Studied by X-Ray Absorption Spectroscopy of Synthetic Minerals.

X-ray spectroscopy study of the chemical state of "invisible" Au in synthetic minerals in the Fe-As-S system.