The P2-Na2/3Co2/3Mn1/3O2 phase: structure, physical properties and electrochemical behavior as positive electrode in sodium battery
Carlier, D, Cheng, J H, Berthelot, R, Guignard, M, Yoncheva, M, Stoyanova, R, Hwang, B J, Delmas, C
Published in Dalton transactions : an international journal of inorganic chemistry (01.01.2011)
Published in Dalton transactions : an international journal of inorganic chemistry (01.01.2011)
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Journal Article
Stabilization of over-stoichiometric Mn4+ in layered Na2/3MnO2
STOYANOVA, R, CARLIER, D, SENDOVA-VASSILEVA, M, YONCHEVA, M, ZHECHEVA, E, NIHTIANOVA, D, DELMAS, C
Published in Journal of solid state chemistry (01.06.2010)
Published in Journal of solid state chemistry (01.06.2010)
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Journal Article
Soft mechanochemically assisted synthesis of nano-sized LiCoO2 with a layered structure
Grigorova, E., Mandzhukova, T. S., Khristov, M., Yoncheva, M., Stoyanova, R., Zhecheva, E.
Published in Journal of materials science (01.11.2011)
Published in Journal of materials science (01.11.2011)
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Journal Article
Carbon-coated nano-sized LiFe1−xMnxPO4 solid solutions (0 ≤ x ≤ 1) obtained from phosphate–formate precursors
Yoncheva, M., Koleva, V., Mladenov, M., Sendova-Vassileva, M., Nikolaeva-Dimitrova, M., Stoyanova, R., Zhecheva, E.
Published in Journal of materials science (01.11.2011)
Published in Journal of materials science (01.11.2011)
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Journal Article
High-Frequency Electron Paramagnetic Resonance Analysis of the Oxidation State and Local Structure of Ni and Mn Ions in Ni,Mn-Codoped LiCoO2
Stoyanova, R, Barra, A.-L, Yoncheva, M, Zhecheva, E, Shinova, E, Tzvetkova, P, Simova, S
Published in Inorganic chemistry (15.02.2010)
Published in Inorganic chemistry (15.02.2010)
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Journal Article
Effect of the synthesis procedure on the local cationic distribution in layered LiNi1/2Mn1/2O2
YONCHEVA, M, STOYANOVA, R, ZHECHEVA, E, ALCANTARA, R, TIRADO, J. L
Published in Journal of alloys and compounds (05.05.2009)
Published in Journal of alloys and compounds (05.05.2009)
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Carbon-coated nano-sized Li[Fe.sub.1-x] [Mn.sub.x]p[O.sub.4] solid solutions obtained from phosphate-formate precursors
Yoncheva, M, Koleva, V, Mladenov, M, Sendova-Vassileva, M, Nikolaeva-Dimitrova, M, Stoyanova, R, Zhecheva, E
Published in Journal of materials science (15.11.2011)
Published in Journal of materials science (15.11.2011)
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Journal Article
Soft mechanochemically assisted synthesis of nano-sized LiCo[O.sub.2] with a layered structure
Grigorova, E, Mandzhukova, T.S, Khristov, M, Yoncheva, M, Stoyanova, R, Zhecheva, E
Published in Journal of materials science (15.11.2011)
Published in Journal of materials science (15.11.2011)
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Journal Article
Carbon-coated nano-sized LiFe.sub.1-xMn.sub.xPO.sub.4 solid solutions obtained from phosphate-formate precursors
Yoncheva, M, Koleva, V, Mladenov, M, Sendova-Vassileva, M, Nikolaeva-Dimitrova, M, Stoyanova, R, Zhecheva, E
Published in Journal of materials science (01.11.2011)
Published in Journal of materials science (01.11.2011)
Get full text
Journal Article
Carbon-coated nano-sized LiFe.sub.1-xMn.sub.xPO.sub.4 solid solutions
Yoncheva, M, Koleva, V, Mladenov, M, Sendova-Vassileva, M, Nikolaeva-Dimitrova, M, Stoyanova, R, Zhecheva, E
Published in Journal of materials science (01.11.2011)
Published in Journal of materials science (01.11.2011)
Get full text
Journal Article
Soft mechanochemically assisted synthesis of nano-sized LiCoO.sub.2 with a layered structure
Grigorova, E, Mandzhukova, T. S, Khristov, M, Yoncheva, M, Stoyanova, R, Zhecheva, E
Published in Journal of materials science (01.11.2011)
Published in Journal of materials science (01.11.2011)
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Journal Article
Structure and reversible lithium intercalation in a new P′3-phase: Na2/3Mn1−yFeyO2 (y = 0, 1/3, 2/3)
Yoncheva, M., Stoyanova, R., Zhecheva, E., Kuzmanova, E., Sendova-Vassileva, M., Nihtianova, D., Carlier, D., Guignard, M., Delmas, C.
Published in Journal of materials chemistry (28.11.2012)
Published in Journal of materials chemistry (28.11.2012)
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Local Structure of Mn4+ and Fe3+ Spin Probes in Layered LiAlO2 and LiCoO2 Oxides: Experimental Analysis and Computational Modeling of Zero-Field Splitting Parameters
Stoyanova, R., Barra, Anne-Laure, Yoncheva, M., Kuzmnova, E., Zhecheva, E.
Published in Dalton transactions : an international journal of inorganic chemistry (2011)
Published in Dalton transactions : an international journal of inorganic chemistry (2011)
Get full text
Journal Article
High-Frequency Electron Paramagnetic Resonance Analysis of the Oxidation State and Local Structure of Ni and Mn Ions in Ni,Mn-Codoped LiCoO 2
Stoyanova, R., Barra, A.-L., Yoncheva, M., Zhecheva, E., Shinova, E., Tzvetkova, P., Simova, S.
Published in Inorganic chemistry (15.02.2010)
Published in Inorganic chemistry (15.02.2010)
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Journal Article
Stabilization of over-stoichiometric Mn super(4+) in layered Na sub(2/3)MnO sub(2)
Stoyanova, R, Carlier, D, Sendova-Vassileva, M, Yoncheva, M, Zhecheva, E, Nihtianova, D, Delmas, C
Published in Journal of solid state chemistry (01.06.2010)
Published in Journal of solid state chemistry (01.06.2010)
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Journal Article
The P2-Na(2/3)Co(2/3)Mn(1/3)O(2) phase: structure, physical properties and electrochemical behavior as positive electrode in sodium battery
Carlier-Larregaray, Dany, Cheng, J. H., Berthelot, Romain, Guignard, Marie, Yoncheva, M., Stoyanova, R., Hwang, B. J., Delmas, Claude
Published in Dalton transactions : an international journal of inorganic chemistry (2011)
Published in Dalton transactions : an international journal of inorganic chemistry (2011)
Get full text
Journal Article