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Chemistry

D-Index
92
Citations
31983
World Ranking
1869
National Ranking
136

Overview

Annie K. Powell is affiliated with the Karlsruhe Institute of Technology in Germany and has made contributions to the field of materials science, with a specialization in materials chemistry. Their research spans several related subfields including electronic, optical and magnetic materials, inorganic chemistry, spectroscopy, and organic chemistry.

Their work is published across numerous scientific journals, with frequent appearances in:

  • The Cambridge Structural Database
  • Chemistry - A European Journal
  • Dalton Transactions
  • Crystal Growth & Design
  • Molecules

Powell's research primarily explores the crystallization and solubility studies, X-ray diffraction in crystallography, and magnetism in coordination complexes. Other topics include lanthanide and transition metal complexes, advanced NMR techniques and applications, metal-organic frameworks synthesis and utilization, and polyoxometalates synthesis and applications.

They have been involved in the publication of several recent papers such as:

  • What do 3d-4f butterflies tell us? (2020) - Coordination Chemistry Reviews
  • High-nuclearity 3d-4f [FeIII 5LnIII8] complexes: synthesis, structure and magnetic properties (2021) - HAL (Le Centre pour la Communication Scientifique Directe)
  • Inorganic Approach to Stabilizing Nanoscale Toroidicity in a Tetraicosanuclear Fe18Dy6 Single Molecule Magnet (2020) - Journal of the American Chemical Society
  • Subcomponent self-assembly of circular helical Dy6(L)6 and bipyramid Dy12(L)8 architectures directed via second-order template effects (2022) - Chemical Science
  • NiII36-Containing 54-Tungsto-6-Silicate: Synthesis, Structure, Magnetic and Electrochemical Studies (2021) - Chemistry - A European Journal

Their research collaboration network includes frequent coauthors such as Christopher E. Anson, Anthony B. Carter, Irina A. Kühne, Jonas Braun, and Yan Peng, reflecting sustained partnerships across multiple projects.

Best Publications

  • Strategies towards single molecule magnets based on lanthanide ions

    Roberta Sessoli;Annie K. Powell

  • Dysprosium triangles showing single-molecule magnet behavior of thermally excited spin states

    Jinkui Tang;Ian Hewitt;N. T. Madhu;Guillaume Chastanet

  • Strong axiality and Ising exchange interaction suppress zero-field tunneling of magnetization of an asymmetric Dy2 single-molecule magnet.

    Yun-Nan Guo;Gong-Feng Xu;Wolfgang Wernsdorfer;Liviu Ungur

  • A ferromagnetically coupled mn(19) aggregate with a record S=83/2 ground spin state.

    Ayuk M. Ako;Ian J. Hewitt;Valeritt Mereacre;Rodolphe Clerac

  • Constraining the coordination geometries of lanthanide centers and magnetic building blocks in frameworks: a new strategy for molecular nanomagnets

    Ke Liu;Xuejing Zhang;Xixi Meng;Wei Shi

  • Coupling Dy3 Triangles Enhances Their Slow Magnetic Relaxation

    Ian J. Hewitt;Jinkui Tang;N. T. Madhu;Christopher E. Anson

  • Synthesis, Structures, and Magnetic Properties of Fe2, Fe17, and Fe19 Oxo-Bridged Iron Clusters: The Stabilization of High Ground State Spins by Cluster Aggregates

    A. K. Powell;S. L. Heath;D. Gatteschi;L. Pardi

  • Multicolor Silicon Light-Emitting Diodes (SiLEDs)

    Florian Maier-Flaig;Julia Rinck;Moritz Stephan;Tobias Bocksrocker

  • Coexistence of Distinct Single‐Ion and Exchange‐Based Mechanisms for Blocking of Magnetization in a CoII2DyIII2 Single‐Molecule Magnet

    Kartik Chandra Mondal;Alexander Sundt;Yanhua Lan;George E. Kostakis

  • A bell-shaped Mn11Gd2 single-molecule magnet.

    Valeriu M. Mereacre;Ayuk M. Ako;Rodolphe Clerac;Wolfgang Wernsdorfer

  • Magnetostructural correlations in the tetranuclear series of { Fe 3 LnO 2 } butterfly core clusters: Magnetic and Mössbauer spectroscopic study

    J. Bartolomé;G. Filoti;V. Kuncser;G. Schinteie

  • Spin chirality in a molecular dysprosium triangle: the archetype of the noncollinear ising model.

    Javier Luzon;Kevin Bernot;Ian J. Hewitt;Christopher E. Anson

  • Influence of Guest Exchange on the Magnetization Dynamics of Dilanthanide Single-Molecule-Magnet Nodes within a Metal-Organic Framework.

    Xuejing Zhang;Veacheslav Vieru;Xiaowen Feng;Jun‐Liang Liu

  • Pentanuclear Dysprosium Hydroxy Cluster Showing Single-Molecule-Magnet Behavior

    Michael T. Gamer;Yanhua Lan;Peter W. Roesky;Annie K. Powell

  • Supramolecular “Double‐Propeller” Dimers of Hexanuclear CuII/LnIII Complexes: A {Cu3Dy3}2 Single‐Molecule Magnet

    Ghenadie Novitchi;Wolfgang Wernsdorfer;Liviu F. Chibotaru;Jean-Pierre Costes

  • An Octanuclear [CrIII4DyIII4] 3d–4f Single‐Molecule Magnet

    Julia Rinck;Ghenadie Novitchi;Willem Van den Heuvel;Liviu Ungur

  • Heterometallic [Mn5-Ln4] single-molecule magnets with high anisotropy barriers.

    Valeriu Mereacre;Ayuk M. Ako;Rodolphe Clérac;Wolfgang Wernsdorfer

  • A [Mn18Dy] SMM resulting from the targeted replacement of the central MnII in the S = 83/2 [Mn19]-aggregate with DyIII

    Ayuk M. Ako;Valeriu Mereacre;Rodolphe Clérac;Rodolphe Clérac;Wolfgang Wernsdorfer

  • Structural motifs and topological representation of Mn coordination clusters

    George E. Kostakis;Ayuk M. Ako;Annie K. Powell

  • Hexadecacobalt(II)-containing polyoxometalate-based single-molecule magnet.

    Masooma Ibrahim;Masooma Ibrahim;Yanhua Lan;Bassem S. Bassil;Yixian Xiang

Frequent Co-Authors

Christopher E. Anson
Christopher E. Anson Karlsruhe Institute of Technology
Yanhua Lan
Yanhua Lan Karlsruhe Institute of Technology
Valeriu Mereacre
Valeriu Mereacre Karlsruhe Institute of Technology
Rodolphe Clérac
Rodolphe Clérac Paul Pascal Research Center
Wolfgang Wernsdorfer
Wolfgang Wernsdorfer Karlsruhe Institute of Technology
Jonathan P. Hill
Jonathan P. Hill National Institute for Materials Science
Liviu Ungur
Liviu Ungur National University of Singapore
Peter W. Roesky
Peter W. Roesky Karlsruhe Institute of Technology
Roberta Sessoli
Roberta Sessoli University of Florence

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