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Chemistry

D-Index
44
Citations
6085
World Ranking
16972
National Ranking
284

Overview

Denis Sheptyakov is affiliated with the Paul Scherrer Institute in Switzerland, where the focus is on research within the field of Materials Science. Their work spans several specialized subfields including Materials Chemistry, Electronic, Optical and Magnetic Materials, Condensed Matter Physics, Electrical and Electronic Engineering, and Inorganic Chemistry.

The scientist's research topics cover a range of material properties and phenomena. These include:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Advanced Condensed Matter Physics
  • Magnetic and transport properties of perovskites and related materials
  • Multiferroics and related materials
  • Advancements in Battery Materials
  • Inorganic Chemistry and Materials

Recent published papers by Denis Sheptyakov highlight diverse research areas and collaborations. Notable examples include:

  • "Strong phonon softening and avoided crossing in aliovalence-doped heavy-band thermoelectrics," 2023, Nature Physics
  • "Correlation between Oxygen Vacancies and Oxygen Evolution Reaction Activity for a Model Electrode: PrBaCo2O5+δ," 2021, Angewandte Chemie International Edition
  • "Cr-Doped Li-Rich Nickel Cobalt Manganese Oxide as a Positive Electrode Material in Li-Ion Batteries to Enhance Cycling Stability," 2020, ACS Applied Energy Materials
  • "Observation of novel charge ordering and spin reorientation in perovskite oxide PbFeO3," 2021, Nature Communications
  • "Structural Evolution of Air-Exposed Layered Oxide Cathodes for Sodium-Ion Batteries: An Example of Ni-doped NaxMnO2," 2023, Chemistry of Materials

Denis Sheptyakov frequently publishes in a number of scientific journals and databases, including:

  • The Cambridge Structural Database
  • Physical Review B
  • arXiv (Cornell University)
  • Chemistry of Materials
  • ACS Applied Energy Materials

Collaboration is significant in their work, with frequent co-authors contributing to various publications. These collaborators include:

  • Nicolas Zapp
  • Holger Kohlmann
  • A. Eich
  • Yixi Su
  • V. Petřı́ček

Best Publications

  • Thermal, structural and transport properties of the fast oxide-ion conductors La2-xRxMo2O9 (R=Nd, Gd, Y)

    Samuel Georges;François Goutenoire;Felix Altorfer;Denis Sheptyakov

  • DN-12 time-of-flight high-pressure neutron spectrometer for investigation of microsamples

    V.L Aksenov;A.M Balagurov;V.P Glazkov;D.P Kozlenko

  • Structures and Phase Transition of Vaterite-Type Rare Earth Orthoborates: A Neutron Diffraction Study

    Jianhua Lin;Denis Sheptyakov;and Yingxia Wang;Peter Allenspach

  • Pressure-induced quantum phase transition in the spin-liquid TlCuCl3.

    Ch. Rüegg;A. Furrer;D. Sheptyakov;Th. Strässle

  • Crystalchemistry and Oxide Ion Conductivity in the Lanthanum Oxygermanate Apatite Series

    L. Leon-Reina;M. C. Martin-Sedeno;E. R. Losilla;A. Cabeza

  • High-temperature order-disorder transition and polaronic conductivity in PrBaCo2O5.48

    S. Streule;A. Podlesnyak;D. Sheptyakov;E. Pomjakushina

  • Interstitial oxygen in oxygen-stoichiometric apatites{

    Laura León-Reina;Enrique R. Losilla;Maria Martínez-Lara;Sebastián Bruque

  • Simultaneous antiferromagnetic Fe3+ and Nd3+ ordering in NdFe3(11BO3)4

    P Fischer;V Pomjakushin;D Sheptyakov;L Keller

  • High Oxide Ion Conductivity in Al-Doped Germanium Oxyapatite

    † Laura León-Reina;Enrique R. Losilla;† María Martínez-Lara;† M. Carmen Martín-Sedeño

  • k=0 Magnetic Structure and Absence of Ferroelectricity in SmFeO3

    C.-Y. Kuo;Y. Drees;M. T. Fernández-Díaz;L. Zhao

  • Iron-vacancy superstructure and possible room-temperature antiferromagnetic order in superconducting Cs y Fe 2 − x Se 2

    V. Yu. Pomjakushin;D. V. Sheptyakov;E. V. Pomjakushina;A. Krzton-Maziopa

  • Unexpected Mechanism of Zn2+ Insertion in Calcium Phosphate Bioceramics

    Sandrine Gomes;Jean-Marie Nedelec;Edouard Jallot;Denis Sheptyakov

  • Crystal Structures and in-Situ Formation Study of Mayenite Electrides

    Luis Palacios;Ángeles G. De La Torre;Sebastián Bruque;Jose L. García-Muñoz

  • Structure of Ca(BD4)2 β-Phase from Combined Neutron and Synchrotron X-ray Powder Diffraction Data and Density Functional Calculations

    F. Buchter;Z. Łodziana;A. Remhof;O. Friedrichs

  • Crystal and magnetic structure of the Ca3Mn2O7 Ruddlesden–Popper phase: neutron and synchrotron x-ray diffraction study

    Maxim V Lobanov;Martha Greenblatt;El ad N Caspi;James D Jorgensen

  • Evidence for the band ferromagnetism in SrRuO3 from neutron diffraction

    S.N. Bushmeleva;V.Yu. Pomjakushin;E.V. Pomjakushina;D.V. Sheptyakov

  • Origin of the Spin-Orbital Liquid State in a Nearly J=0 Iridate Ba3ZnIr2O9

    Abhishek Nag;S. Middey;Sayantika Bhowal;S. K. Panda

  • Long-scale phase separation versus homogeneous magnetic state in ( La 1 − y Pr y ) 0.7 Ca 0.3 MnO 3 : A neutron diffraction study

    A. M. Balagurov;V. Yu. Pomjakushin;D. V. Sheptyakov;V. L. Aksenov

  • Fluoride solid electrolytes: investigation of the tysonite-type solid solutions La1-xBaxF3-x (x < 0.15).

    Johann Chable;Belto Dieudonné;Monique Body;Christophe Legein

  • High Li ion conductivity in a garnet-type solid electrolyte via unusual site occupation of the doping Ca ions

    Shufeng Song;Denis Sheptyakov;Alexander M. Korsunsky;Hai M. Duong

  • 1D to 2D Na+ ion diffusion inherently linked to structural transitions in Na0.7CoO2.

    M. Medarde;M. Mena;J. L. Gavilano;E. Pomjakushina

  • EFFECT OF OXYGEN ISOTOPE SUBSTITUTION ON THE MAGNETIC STRUCTURE OF (LA0.25PR0.75)0.7CA0.3MNO3

    A. M. Balagurov;V. Yu. Pomjakushin;D. V. Sheptyakov;V. L. Aksenov

  • Silicon Location in Silicate-Substituted Calcium Phosphate Ceramics Determined by Neutron Diffraction

    Sandrine Gomes;Jean-Marie Nedelec;Edouard Jallot;Denis Sheptyakov

  • Dynamical properties and temperature induced molecular disordering of LiBH4 and LiBD4

    Florian Buchter;Z. Łodziana;Philippe Mauron;A. Remhof

Frequent Co-Authors

Ekaterina Pomjakushina
Ekaterina Pomjakushina Paul Scherrer Institute
Artem M. Abakumov
Artem M. Abakumov Skolkovo Institute of Science and Technology
Joke Hadermann
Joke Hadermann University of Antwerp
Petr Novák
Petr Novák ETH Zurich
Evgeny V. Antipov
Evgeny V. Antipov Lomonosov Moscow State University
José Antonio Alonso
José Antonio Alonso Spanish National Research Council
Andreas Züttel
Andreas Züttel École Polytechnique Fédérale de Lausanne
Arndt Remhof
Arndt Remhof Swiss Federal Laboratories for Materials Science and Technology
Peter Fischer
Peter Fischer Lawrence Berkeley National Laboratory
G. Van Tendeloo
G. Van Tendeloo University of Antwerp

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