These are abstracts of oral presentations and posters from the 9th Conference on Aperiodic Crystals (Aperiodic 2018). Abstracts are listed by the speaker's last name, in alphabetical order.

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2018
Monday, January 1st
12:00 AM

A Surface-Stacking Structural Model for Icosahedral Quasicrystals

Rima Ajlouni, University of Utah

12:00 AM

Brick tilings—new insights

Shelomo Ben-Abraham, Ben-Gurion University of the Negev

12:00 AM

Incommensurate magnetic structure of EuPtIn4

Pablo J. Bereciartua, Deutsches Elektronen-Synchrotron (DESY)
J. R. L. Mardegan, Deutsches Elektronen-Synchrotron (DESY)
S. Francoual, Deutsches Elektronen-Synchrotron (DESY)
P. Rosa, Universidade Estadual de Campinas
J. Rodriguez-Carvajal, Institut Laue-Langevin
F.-E. Picca, Synchrotron SOLEIL
L. S. I. Veiga, Deutsches Elektronen-Synchrotron (DESY)
M. Saleta, Universidade Estadual de Campinas
J. Strempfer, Deutsches Elektronen-Synchrotron (DESY)
P. Pagliuso, Universidade Estadual de Campinas
E. Granado, Universidade Estadual de Campinas

12:00 AM

How to Assign a (3+1)D Superspace Group to an Incommensurately Modulated Biological Macromolecular Crystal

Gloria Borgstahl, University of Nebraska Medical Center
Jason Porta, University of Nebraska Medical Center
Jeff Lovelace, University of Nebraska Medical Center

12:00 AM

New techniques for the refinement of quasicrystals

Ireneusz Buganski, AGH University of Science and Technology and Hokkaido University
Radoslaw Strzalka, AGH University of Science and Technology
Janusz Wolny, AGH University of Science and Technology

12:00 AM

The structure formation of the F-type ZnMgHf icosahedral quasicrystal

Ireneusz Buganski, AGH University of Science and Technology and Hokkaido University
Kotoba Toyonaga, Hokkaido University
Hiroyuki Takakura, Hokkaido University
Tsunetomo Yamada, Tokyo University of Science
Marc de Boissieu, Université Grenoble Alpes
Olivier Peréz, Ecole Nationale Supérieure d'Ingénieurs de Caen
Pierre Fertey, Synchrotron SOLEIL
Janusz Wolny, AGH University of Science and Technology

12:00 AM

Honouring Ted Janssen’s contributions to crystallography and the IUCr

Gervais Chapuis, École polytechnique fédérale de Lausanne

12:00 AM

Improving Our Understanding of Modulation in Molecular Materials

Kirsten Elvira Christensen, University of Oxford
Amber L. Thompson, University of Oxford

12:00 AM

Quasicrystalline overlayers with crystallographic orders of rotational symmetry

Sam Coates, University of Liverpool
Stuart Thorn, University of Liverpool
Joe A. Smerdon, University of Central Lancashire
Ronan McGrath, University of Central Lancashire
Hem Raj Sharma, University of Liverpool

12:00 AM

Short-range magnetic correlations and spin-ice rules in quasicrystalline i-Tb-Cd

Pinaki Das, Iowa State University and Ames Laboratory
A. Kreyssig, Iowa State University and Ames Laboratory
G. Tucker, Iowa State University and Ames Laboratory
A. Podlesnyak, Oak Ridge National Laboratory
F. Ye, Oak Ridge National Laboratory
M. Matsuda, Oak Ridge National Laboratory
T. Kong, Iowa State University and Ames Laboratory
Paul C. Canfield, Iowa State University and Ames Laboratory
Rebecca Flint, Iowa State University
Robert J. McQueeney, Iowa State University and Ames Laboratory
Alan I. Goldman, Iowa State University and Ames Laboratory

12:00 AM

Ted Janssen

Marc de Boissieu, Université Grenoble Alpes

12:00 AM

Phonon lifetime and lattice thermal conductivity of the i-AlPdMn icosahedral quasicrystal

Marc de Boissieu, Université Grenoble Alpes
P. F. Lory, Université Grenoble Alpes and École polytechnique fédérale de Lausanne
V. M. Giodano, Université de Lyon
S. Pailhès, Université de Lyon
T. Keller, Max Planck Institute for Solid State Research

12:00 AM

Complex magnetism and magnetoresistance of Gd-Tb-Dy-Ho-Lu hexagonal high-entropy alloy

Janez Dolinšek, Jožef Stefan Institute and University of Ljubljana
Stanislav Vrtnik, Jožef Stefan Institute and University of Ljubljana
J. Lužnik, Jožef Stefan Institute and University of Ljubljana
P. Koželj, Jožef Stefan Institute and University of Ljubljana
M. Feuerbacher, Forschungszentrum Jülich

12:00 AM

Cluster-based short-range-order structural model of aperiodic crystals and relevant binary eutectics

Chuang Dong, Dalian University of Technology

12:00 AM

Creating a zoo of crystal structures via tunable interactions

Julia Dshemuchadse, University of Michigan, Ann Arbor
Michael Engel, Friedrich-Alexander-University Erlangen-Nuremberg
Sharon C. Glotzer, University of Michigan, Ann Arbor

12:00 AM

Partial densities of electronic states in Al- or Mg-based complex intermetallics

Jean-Marie Dubois, Université de Lorraine and Jožef Stefan Institute

12:00 AM

Is PdBi the little brother of AuIn?

Laura Folkers, Lund University
Sven Lidin, Lund University

12:00 AM

Self-Compression in Urea Inclusion Compounds

Ilya Frantsuzov, Kansas State University
Bo Wang, Kansas State University
Mark Hollingsworth, Kansas State University
Shane M. Nichols, New York University
Philippe Rabiller, University of Rennes 1
Céline Mariette, University of Rennes 1
Laurent Guérin, University of Rennes 1
Bertrand Toudic, University of Rennes 1

12:00 AM

Chemical Driving Forces and Pathways for Incommensurability in Intermetallic Phases

Daniel C. Fredrickson, University of Wisconsin–Madison

12:00 AM

A structural reinvestigation of α-AlCuRu as merohedric twins

Nobuhisa Fujita, Tohoku University
Tianyu Li, Tohoku University
Kazue Nishimoto, Tohoku University
An-Pang Tsai, Tohoku University

12:00 AM

The formation of 2D oxide quasicrystals and their use as template for molecular adsorption

Stefan Förster, Martin-Luther-Universität Halle-Wittenberg
E. M. Zollner, Martin-Luther-Universität Halle-Wittenberg
W. Widdra, Martin-Luther-Universität Halle-Wittenberg and Max-Planck-Institut für Mikrostrukturphysik

12:00 AM

Self-assembly of aperiodic tilings

Ilya Galanov, Université Paris 13

12:00 AM

The complex energy landscape of non-noble quasicrystalline approximant surfaces induced by their bulk cluster substructure: application to catalysis

Émilie Gaudry, Université de Lorraine

12:00 AM

Procrystals: structure and dynamics

Andrew Goodwin, University of Oxford

12:00 AM

Diffraction of block substitution tilings

Uwe Grimm, The Open University
Michael Baake, Universität Bielefeld

12:00 AM

Quasicrystal Tilings in 3D and their Empires

Dugan Hammock, Quantum Gravity Research
Fang Fang, Quantum Gravity Research
Klee Irwin, Quantum Gravity Research

12:00 AM

Electrical resistivity of Au-SM-RE 1/1 approximants

Masashi Hattori, Tokyo University of Science
A. Ishikawa, Tokyo University of Science
K. Tokiwa, Tokyo University of Science
Y. Muro, Toyama Prefectural University
T. Fujii, The University of Tokyo
R. Tamura, Tokyo University of Science

12:00 AM

Commensurate and incommensurate modulations in magnetic materials

Margarida S. Henriques, Czech Academy of Sciences
V. Petříček, Czech Academy of Sciences
J. M. Perez-MAto, Universidad del País Vasco

12:00 AM

Search for Ga-based icosahedral quasicrystal

Takanobu Hiroto, The University of Tokyo and National Institute for Materials Science
Kazuya Honda, The University of Tokyo
Kazue Nishimoto, Tohoku University
Koichi Kitahara, The University of Tokyo
Tsutomu Ishimasa, Toyota Physical and Chemical Research Institute
Kaoru Kimura, The University of Tokyo

12:00 AM

Synthesis and magnetic properties of Au-Ga-Tb 1/1 approximant

K. Inagaki, Tokyo University of Science
A. Ishikawa, Tokyo University of Science
Takanobu Hiroto, The University of Tokyo
K. Tokiwa, Tokyo University of Science
T. Fujii, The University of Tokyo
R. Tamura, Tokyo University of Science

12:00 AM

Complex Intermetallic Phases in Rh-Cd Binary System

Partha Pratim Jana, Indian Institute of Technology Kharagpur

12:00 AM

Approximants of dodecagonal quasicrystals in aqueous diblock polymer dispersions

Ashish Jayaraman, University of Minnesota Twin Cities
Diana Zhang, University of Texas at Austin
Beth Dewing, University of Minnesota Twin Cities
Mahesh K. Mahanthappa, University of Minnesota Twin Cities

12:00 AM

Influence of interface constraints on the assembly of two-dimensional fullerene quasicrystals

Silvia Karthäuser, Forschungszentrum Jülich GmbH

12:00 AM

Electron counting in 1/1 approximant of Al–Cu–Li quasicrystal

Koichi Kitahara, The University of Tokyo
Kaoru Kimura, The University of Tokyo

12:00 AM

DFT of incommensurate, disordered structures:ordering phenomena in mullite

Paul Benjamin Klar, Dpto de Física de la Materia Condensada, Universidad del País Vasco UPV/EHU
Gotzon Madariaga, Dpto de Física de la Materia Condensada, Universidad del País Vasco UPV/EHU
Iñigo Etxebarria, Dpto de Física Aplicada II, Universidad del País Vasco UPV/EHU

12:00 AM

Structure and bonding in phosphide clathrate thermoelectrics

Kirill Kovnir, Iowa State University and Ames Laboratory

12:00 AM

Magnetism in CoCrFeNiZrx eutectic high-entropy alloys: the influence of microstructure on the properties of a multiphase HEA

Primoz Koželj, Jožef Stefan Institute and University of Ljubljana
S. Vrtnik, Jožef Stefan Institute
S. Guo, University of Ljubljana
S. Sheikh, University of Ljubljana
A. Jelen, Jožef Stefan Institute
J. Luzar, Jožef Stefan Institute
A. Kocjan, Jožef Stefan Institute
Z. Jagličić, University of Ljubljana
A. Meden, University of Ljubljana
H. J. Kim, Korea Basic Science Institute
H. Guim, Korea Basic Science Institute
J. Dolinšek, Jožef Stefan Institute and University of Ljubljana

12:00 AM

Challenges in modelling of aperiodic structures

Sven Lidin, Lund University

12:00 AM

Multiple-scale structures: from Faraday waves to soft-matter quasicrystals

Ron Lifshitz, Tel Aviv University
Samuel Savitz, California Institute of Technology
Mehrtash Babadi, Broad Institute of MIT and Harvard

12:00 AM

Application of (3+1)D based motion restraints to improve the refinement of a superspace approximation of an incommensurately modulated protein crystal

Jeffrey Lovelace, University of Nebraska Medical Center
Garib Murshudov, MRC Laboratory of Molecular Biology
Václav Petříček, Czech Academy of Sciences
Gloria Borgstahl, University of Nebraska Medical Center

12:00 AM

Sc12Zn88 or Sc15Zn85: structure and stability of the icosahedral phase and its 1/1 approximant from atomistic simulations

Marek Mihalkovic, Slovak Academy of Science
M. Widom, Carnegie Mellon University

12:00 AM

Role of electron concentration parameter e/a in energy-gap formation mechanism through interference phenomenon

Uichiro Mizutani, Nagoya Industrial Science Research Institute
H. Sato, Aichi University of Education

12:00 AM

Enriching the Complexity of Intermetallics through Relativistic Elements

Anja-Verena Mudring, Stockholm University
Volodymyr Smetana, Stockholm University
Melissa Rhodehouse, Iowa State University and Ames Laboratory
Chris Celania, Stockholm University
Gerd H. Meyer, Ames Laboratory and Universität zu Köln

12:00 AM

d-AlCoCu phase formation in alternating Al-Co-Al-Cu multilayers due to ion irradiation

Pavol Noga, Slovak University of Technology in Bratislava
Ivona Černičková, Slovak University of Technology in Bratislava
Juraj Halanda, Slovak University of Technology in Bratislava
Pavol Priputen, Slovak University of Technology in Bratislava
Jozef Janovec, Slovak University of Technology in Bratislava

12:00 AM

Re-precipitation of Mg-Cd-Yb quasicrystals in Mg matrix and their interfaces

Satoshi Ohhashi, Tohoku University
Koh Saitoh, Nagoya University
Akira Kato, Toyota Motor Corporation
An Pang Tsai, Tohoku University

12:00 AM

Disorder-property relationships in strongly-correlated materials

Alistair Overy, University of Oxford and Diamond Light Source
C. Romao, University of Oxford
A. Simonov, University of Oxford
E. H. Wolpert, University of Oxford
M. G. Tucker, Oak Ridge National Laboratory
P. A. Chater, Diamond Light Source
A. L. Goodwin, University of Oxford

12:00 AM

Superperiodic states in the MonoPhosphate Tungsten Bronze P4W16O56: Evidence for the coexistence of two antagonistic electronic instabilities

Olivier Perez, CNRS
Elen Duverger-Nédellec, Charles University
Kamil K. Kolincio, Gdansk University of Technology
Alain Pautrat, CNRS

12:00 AM

The super-space approach to the structures of selected U6+ minerals and compounds

Jakub Plášil, Czech Academy of Sciences

12:00 AM

Preparation of icosahedral high-entropy alloy

Pavol Priputen, Slovak University of Technology in Bratislava
M. Mihalkovič, Slovak Academy of Science
P. Noga, Slovak University of Technology in Bratislava
M. Widom, Carnegie Mellon University
Tsutomu Ishimasa, Toyota Physical and Chemical Research Institute

12:00 AM

Incommensurate charge-density-waves as seen by time-resolved x-ray diffraction

Sylvain Ravy, Université Paris Saclay
C. Lauhé, Synchrotron SOLEIL
T. Huber, ETH Zürich
A. Ferrer, Swiss Light Source
G. Lantz, Université Paris Saclay
V. L. R. Jacques, Université Paris Saclay
D. Le Bolloc'h, Université Paris Saclay
S. O. Marlager, Swiss Light Source
L. Carlo, Institut des Matériaux Jean Rouxel
B. Corraze, Institut des Matériaux Jean Rouxel
E. Janod, Institut des Matériaux Jean Rouxel
G. Ingold, Swiss Light Source
P. Beaud, Swiss Light Source
S. L. Johnson, ETH Zürich

12:00 AM

Synthesis and magnetic properties of Au-Al-Tb 1/1 approximant

Akira Sakurai, Tokyo University of Science
A. Ishikawa, Tokyo University of Science
K. Tokiwa, Tokyo University of Science
T. Fujii, The University of Tokyo
R. Tamura, Tokyo University of Science

12:00 AM

Superconductivity in Al-Zn-Mg quasicrystal

Noriaki Sato, Nagoya University
K. Kamiya, Nagoya University
T. Takeuchi, Toyota Technological Institute
N. Kabeya, Tohoku University
N. Wada, Nagoya University
T. Ishimasa, Toyota Physical and Chemical Research Institute
A. Ochiai, Tohoku University
K. Deguchi, Nagoya University
K. Imura, Nagoya University

12:00 AM

Thermodynamic Stability and Dynamical Metastabilty of Soft-Matter Quasicrystals via Interactive GPU-Accelerated Simulations using a Stabilized Langevin-Verlet Integrator

Samuel Savitz, California Institute of Technology
Ron Lifshitz, Tel Aviv University

12:00 AM

Growth of Soft Quasicrystals

Michael Schmiedeberg, Friedrich-Alexander University Erlangen-Nürnberg
Anja Gemeinhardt, Friedrich-Alexander University Erlangen-Nürnberg
Michael Schmiedeberg, Friedrich-Alexander University Erlangen-Nürnberg

12:00 AM

Growth and coarsening of Al71Pd19Mn10 quasicrystals: New insights from synchrotron X-ray tomography

Nancy Senabulya, University of Michigan
Xianhui Xiao, Argonne National Laboratory
Ashwin Shahani, University of Michigan

12:00 AM

Now showing in 4D: Quasicrystal growth and dissolution

Ashwin J. Shahani, University of Michigan
Insung Han, University of Michigan
Nancy Senabulya, University of Michigan
Xianghui Xiao, Argonne National Laboratory

12:00 AM

Limit-periodic systems: structure formation and structure functions

Joshua E. S. Socolar, Duke University

12:00 AM

Tilings with Singularity and Spiral Tilings Obtained from Archimedean Tilings

Angelica Rioga Sta. Ana, University of the Philippines Diliman
Jonathan V. Caalim, University of the Philippines Diliman
Manuel Joseph C. Loquias, University of the Philippines Diliman

12:00 AM

Crystallographic trapping of biphenyl synthase reaction intermediates

Charles Stewart, Salk Institute for Biological Studies and Iowa State University
Joseph P. Noel, Salk Institute for Biological Studies

12:00 AM

Re-refinement of AlCuRh decagonal quasicrystal with a quasilattice based on the generalized Penrose tiling

Radoslaw Strzalka, AGH University of Science and Technology
Ireneusz Bugański, AGH University of Science and Technology
Maciej Chodyń, AGH University of Science and Technology
Janusz Wolny, AGH University of Science and Technology

12:00 AM

The interstitial structure of icosahedral quasicrystals

Hiroyuki Takakura, Hokkaido University

12:00 AM

Towards understanding of the superconductivity in quasicrystals: superconductivity in quasiperiodic system

Nayuta Takemori, Oyakama University

12:00 AM

Analysis of the Graphene-Metal Coincidence Lattice for Ruthenium Islands Embedded in the Surface of Graphite

Patricia A. Thiel, Iowa State University and Ames Laboratory
Ann Lii-Rosales, Iowa State University and Ames Laboratory
Michael C. Tringides, Iowa State University and Ames Laboratory
Ka Man Yu, Hong Kong University of Science and Technology
Michael Altman, Hong Kong University of Science and Technology

12:00 AM

Growth and characterization of Al-Cu-Ru icosahedral quasicrystals from self-fluxes

Kotoba Toyonaga, Hokkaido University
Tsunetomo Yamada, Tokyo University of Science
Marc de Boissieu, Université Grenoble Alpes
Olivier Peréz, Ecole Nationale Supérieure d'Ingénieurs de Caen

12:00 AM

Ted Janssen and Research of Aperiodic Structures in Japan

An-Pang Tsai, Tohoku University

12:00 AM

The three-dimensional charge-density-wave compound CuV2S4

Sander van Smaalen, University of Bayreuth
Sitaram Ramakrishnan, University of Bayreuth
Ngyuen Hai An Bui, University of Bayreuth
Florian Feulner, University of Bayreuth
Marila Anurova, University of Bayreuth
Andreas Schönleber, University of Bayreuth
Dmitry Chernyshov, European Synchrotron Radiation Facility

12:00 AM

The effect of cerium in Ce-Gd-Tb-Dy-Ho hexagonal high-entropy alloy

Stanislav Vrtnik, Jožef Stefan Institute and University of Ljubljana
Primoz Koželj, Jožef Stefan Institute and University of Ljubljana
A. Jelen, Jožef Stefan Institute and University of Ljubljana
Z. Jagličić, University of Ljubljana
M. Feuerbacher, Forschungszentrum Jülich
J. Dolinšek, Jožef Stefan Institute and University of Ljubljana

12:00 AM

Nickel(II) cyanide as a physical realisation of the anisotropic 1D quaternion chain

Emma Wolpert, University of Oxford
Arkadiy Simonov, Kristallographie Frieburg
Andrew Goodwin, University of Oxford

12:00 AM

Atomic structures of the Yb-Cd-Mg icosahedral quasicrystals and 1/1 approximants

Tsunetomo Yamada, Tokyo University of Science
Hiroyuki Takakura, Hokkaido University
Marc de Boissieu, Université Grenoble Alpes
An-Pang Tsai, Tohoku University

12:00 AM

Atomic arrangement of Al-Rh-Cu decagonal quasicrystal investigated by Cs-corrected scanning transmission electron microscopy

Kunio Yubuta, Tohoku University
Akira Yasuhara, JEOL Ltd.
Kazuki Yamamoto, Nara Women’s University
Kenji Hiraga, Tohoku University

12:00 AM

Ternary borides in the Li-Ni-B system: synthesis, crystal structure and magnetic properties

Julia V. Zaikina, Iowa State University
Volodymyr Gvozdetskyi, Iowa State University
Gourab Bhaskar, Iowa State University

12:00 AM

Spherical-periodic order in crystalline phases and relevant cluster-plus-glue-atom model for aperiodic crystals

Shuang Zhang, Dalian University of Technology
Chuang Dong, Dalian University of Technology
Peter Häussler, Chemnitz University of Technology

12:00 AM