Meetings & Events

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2007 MRS Fall Meeting & Exhibit

November 26 - 30, 2007  | Boston
Meeting Chairs:
 Duane Dimos, Mary Galvin, David Mooney, Konrad Samwer

Symposium BB : Magnetic Shape Memory Alloys

2007-11-26   Show All Abstracts

Symposium Organizers

Eckhard Quandt University of Kiel
Ludwig Schultz IFW Dresden
Manfred Wuttig University of Maryland
Tomoyuki Kakeshita Osaka University
BB1: MSM and Magnetocaloric Effects
Session Chairs
Eckhard Quandt
Monday PM, November 26, 2007
Room 209 (Hynes)

9:30 AM - **BB1.1
Magnetoelastic and Magnetocaloric Properties Related to Martensitic Transformations in Ni-Mn-based Heusler Alloys.

Eberhard Wassermann 1 , Thorsten Krenke 2 , Seda Aksoy 1 , Mehmet Acet 1 , Markus Gruner 3 , Peter Entel 3
1 Experimental Physics, Duisburg-Essen University, Duisburg Germany, 2 Thyssen Krupp, Electrical Steel F&E Ge, Gelsenkirchen Germany, 3 Theoretical Physics, Duisburg-Essen University, Duisburg Germany

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10:00 AM - **BB1.2
Magnetocaloric Effect and Its Relation to Shape-Memory Properties in Ferromagnetic Heusler Alloys.

Antoni Planes 1 , Lluis Manosa 1 , Xavier Moya 1
1 Estructura i Constituents de la Matèria, Universitat de Barcelona, Barcelona Spain

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10:30 AM - BB1.3
Manipulating Strain and Magnetocaloric Properties in Ni-Mn-In-based Ferromagnetic Heusler Shape Memory Alloys.

Seda Aksoy 1 , Thorsten Krenke 3 , Xavier Moya 2 , Mehmet Acet 1 , Lluis Manosa 2 , Antoni Planes 2 , Zhuhong Liu 1 , Eberhard Wassermann 1
1 Experimental Physics, Duisburg-Essen University, Duisburg Germany, 3 Thyssen Krupp, Electrical Steel F&E Ge, Gelsenkirchen Germany, 2 Estructura i Constituents de la Matèria, University of Barcelona, Barcelona Spain

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10:45 AM - BB1.4
Acoustic-Assisted, Magnetic-Field-Induced Strain of a Ni–Mn–Ga Single Crystal.

Ratchatee Techapiesancharoenkij 1 , Bradley Peterson 2 , Jorge Feuchtwanger 3 , David Bono 1 , Jesse Simon 4 , Jari Kostamo 6 , Samuel Allen 1 , Robert O'Handley 1
1 , Massachusetts Institute of Technology, Cambridge, Massachusetts, United States, 2 , NSWC/CD, Carderock, Maryland, United States, 3 , University of Basque Country, Bilbao Spain, 4 , Ferro Solutions, Cambridge, Massachusetts, United States, 6 , Helsinki University of Technology, Helsinki Finland

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11:00 AM - BB1
BREAK

BB2: Twin Microstructure and Mobility
Session Chairs
Sebastian Faehler
Monday PM, November 26, 2007
Room 209 (Hynes)

11:30 AM - **BB2.1
Between Magnetoelasticity and Magnetoplasticity.

Peter Mullner 1
1 Materials Science and Engineering, Boise State University, Boise, Idaho, United States

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12:00 PM - **BB2.2
Twin Boundary Mobility in Shape Memory Alloys.

Bob Pond 1 , Hassan Khater 1 , David Bacon 1
1 Engineering, University of Liverpool, Liverpool United Kingdom

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12:30 PM - BB2.3
Twin Stabilization in a Ferromagnetic Shape Memory Alloy.

Liyang Dai 1 , Manfred Wuttig 1 , Emmanouel Pagounis 2
1 Department of Materials Science and Engineering, University of Maryland, College Park, College Park, Maryland, United States, 2 , AdaptaMat Ltd., Helsinki Finland

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12:45 PM - BB2.4
Effects of Magnetic Field and Uniaxial Stress on Twinning Plane Movement and Martensitic Transformation in Some Ferromagnetic Shape Memory Alloys.

Takashi Fukuda 1 , Tomoyuki Kakeshita 1
1 Department of Materials Science and Engineering, Graduate School of Engineering, Osaka University, Suita, Osaka, Japan

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BB3: Theory
Session Chairs
Eberhard Wassermann
Monday PM, November 26, 2007
Room 209 (Hynes)

2:30 PM - BB3.1
First-principles Calculations of Magnetic Field-induced Effects in Magnetic Shape Memeory Alloys.

Peter Entel 1 , Markus Gruner 1 , Alfred Hucht 1 , Georg Rollmann 1 , Waheed Adeagbo 2 , Alexey Zayak 3 , Mario Siewert 1 , Eberhard Wassermann 1 , Mehmet Acet 1
1 Physics Department, University of Duisburg-Essen, Duisburg Germany, 2 Chemistry Department, Ruhr-University Bochum, Bochum Germany, 3 Department of Physics , University of Austin, Austin, Texas, United States

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2:45 PM - BB3.2
First Principles Determination of Phase Transitions in Magnetic Shape Memory Alloys.

Tilmann Hickel 1 , Matthe Uijttewaal 1 , Blazej Grabowski 1 , Joerg Neugebauer 1
1 Computational Materials Design, Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf Germany

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3:00 PM - BB3.3
A Theoretical Model of Variant Reorientation in Magnetic Shape Memory Alloys.

Vesselin Stoilov 1
1 Mechanical, Automotive and Materials Engineering , University of Windsor , Windsor, Ontario, Canada

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3:15 PM - BB3.4
A Thermo-Magneto-Mechanical Free Energy Model for NiMnGa Single Crystals.

Phillip Morrison 1 , Stefan Seelecke 1 , Berthold Krevet 2 , Manfred Kohl 2
1 Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, North Carolina, United States, 2 Institute of Microstructure Technology, Forschungszentrum Karlsruhe, Karlsruhe Germany

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3:30 PM - BB3.5
Micromagnetic Theory of Ferromagnetic Shape Memory Alloys.

Jiangyu Li 1 , Yunfei Ma 1
1 , Univ of Washington, Seattle, Washington, United States

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3:45 PM - BB3.6
Phase Field Modeling of Domain Microstructure Processes in Ferromagnetic Shape Memory Alloys.

Yongmei Jin 1
1 Department of Aerospace Engineering, Texas A&M University, College Station, Texas, United States

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4:00 PM - BB3
BREAK

BB4: Applications
Session Chairs
Eckhard Quandt
Monday PM, November 26, 2007
Room 209 (Hynes)

4:30 PM - **BB4.1
Technical Advances Enhance Prospects for Applications of Magnetic Shape Memory Alloys.

Robert O'Handley 1 , Ratchatee Techapiesancharoenkij 1 , Samuel Allen 1 , Jari Kostamo 1 2 , David Bono 1 , Jorge Feuchtwanger 3 , Manikam Mahendran 4 , Marc Richard 5 , Bradley Peterson 6 , Thomas Lograsso 7 , Deborah Schlagel 7
1 , M.I.T., Cambridge , Massachusetts, United States, 2 , Helsinki University of Technology, Helsinki Finland, 3 , University of Basque Country, Bilbao Spain, 4 , Tiagarajar College of Engineering, Madurai India, 5 , Richard Stockton College, Pomona, New Jersey, United States, 6 , NSWC/CD, Carderock, Maryland, United States, 7 , Ames Lab, Iowa State University, Ames , Iowa, United States

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5:00 PM - **BB4.2
Ni-Mn-Ga Thin Film Microactuators.

Manfred Kohl 1 , Fadila Khelfaoui 1 , Berthold Krevet 1
1 IMT, University of Karlsruhe, Karlsruhe Germany

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BB5: Poster Session
Session Chairs
Tuesday AM, November 27, 2007
Exhibition Hall D (Hynes)

9:00 PM - BB5.1
Electronic Structure of Ni-Mn-Ga.

Sudipta Roy Barman 1 , Soma Banik 1 , Ajay Shukla 1 , Chinnathambi Kamal 2 , Chhayabrita Biswas 1 , Rajendra Dhaka 1 , Aparna Chakrabarti 2
1 , UGC-DAE Consortium for Scientific Research, Indore, Madhya Pradesh, India, 2 , Raja Ramanna Centre for Advanced Technology, Indore, Madhya Pradesh, India

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9:00 PM - BB5.2
Focused Alloy Design and Characterization of their Christallographic and Mechanical Properties for Actuating Devices.

Katharina Rolfs 1 , Arno Mecklenburg 1 2 , Jan-Magnus Guldbakke 2 , Jürgen Hesselbach 2 , Rainer Schneider 1
1 SF1, Hahn-Meitner-Institut, Berlin Germany, 2 Institut für Werkzeugmaschinen und Fertigungstechnik, TU Braunschweig, Braunschweig Germany

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9:00 PM - BB5.3
Development of a Miniaturized Gripper Driven by a Magnetic Shape Memory Single Crystal Actuator.

Jan Guldbakke 1 , Katharina Rolfs 2 , Arno Mecklenburg 2 , Annika Raatz 1 , Rainer Schneider 2 , Juergen Hesselbach 1
1 Institute of Machine Tools and Productioh Technlogy, TU Braunschweig, Braunschweig Germany, 2 SF1, Hahn-Meitner-Institute, Berlin Germany

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9:00 PM - BB5.4
Preparation of Textured Ni48Mn30Ga22.

Martin Poetschke 1 , Uwe Gaitzsch 1 , Stefan Roth 1 , Bernd Rellinghaus 1 , Ludwig Schultz 1
1 IMW, IfW Dresden, Dresden Germany

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9:00 PM - BB5.5
Magnetic-Field-Induced Strain of Fe-based Ferromagnetic Shape-Memory Alloy in a Pulsed Magnetic Field.

Takuo Sakon 1 , Takashi Fukuda 2 , Tomoyuki Kakeshita 2
1 Faculty of Enginerring and Resource Science, Akita University, Akita, Akita Prefecture, Japan, 2 Graduated School of Science, Osaka University, Suita, Osaka Prefecture, Japan

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9:00 PM - BB5.6
Neutron Diffraction Study on Crystal Structure of Martensite Phases in Ni2MnGa.

Hiroaki Kushida 1 , Tomoyuki Terai 1 , Takashi Fukuda 1 , Tomoyuki Kakeshita 1 , Takuya Ohba 2 , Toyotaka Osakabe 3 , Kazuhisa Kakurai 3
1 Department of Materials Science and Engineering, Graduate School of Engineering, Osaka University, Suita, Osaka, Japan, 2 Department of Material Science, Shimane University, Matsue, Shimane, Japan, 3 Quantum Beam Science Directorate, Japan Atomic Energy Agency, Tokai, Ibaraki, Japan

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2007-11-27   Show All Abstracts

Symposium Organizers

Eckhard Quandt University of Kiel
Ludwig Schultz IFW Dresden
Manfred Wuttig University of Maryland
Tomoyuki Kakeshita Osaka University
BB6: NiMnGa
Session Chairs
Tomoyuki Kateshita
Tuesday AM, November 27, 2007
Room 209 (Hynes)

9:30 AM - **BB6.1
Current Challenges in Magnetic Shape Memory Research.

Oleg Heczko 1 2
1 , Helsinki University of Technology, Helsinki Finland, 2 , IFW Dresden, Dresden Germany

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10:00 AM - BB6.2
Efficient Manufacture of MSM Alloy Single Crystals using a Synthetic Slag Cover.

Arno Mecklenburg 1 , Katharina Rolfs 1 , Jan Guldbakke 1 , Rainer Schneider 1
1 SF1, Hahn-Meitner-Institute, Berlin Germany

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10:15 AM - BB6.3
Combination of 10M and 14M Martensite Plates in Ni-Mn-Ga Alloy.

Minoru Nishida 1 , Mitsuhoro Matsuda 2 , Yoshihiro Yasumoto 2 , Takashi Fukuda 3 , Tomoyuki Kakeshita 3
1 Applied Science for Electronics and Materials, Kyushu University, Kasuga, Fukuoka, Japan, 2 Materials Science and Engineering, Kumamoto University, Kumamoto, Kumamoto, Japan, 3 Materials Science and Engineering, Osaka University, Suita, Osaka, Japan

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10:30 AM - BB6.4
Magnetostrain of Polycrystalline 5M and 7M Ni-Mn-Ga Magnetic Shape Memory Alloys.

Uwe Gaitzsch 1 , Martin Potschke 1 , Stefan Roth 1 , Bernd Rellinghaus 1 , Ludwig Schultz 1
1 Inst metal mater, IFW Dresden, Dresden Germany

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10:45 AM - BB6.5
Dynamic Measurements of Twin Boundary Mobility in Ni—Mn—Ga /polymer Composites by Strobe-mode Neutron Diffraction.

Jorge Feuchtwanger 1 , Jose Barandiaran 1 , Jon Gutierrez 1 , Patricia Lazpita 1 , Robert O'Handley 2 , Samuel Allen 2 , Thomas Hansen 3 , Claudia Mondelli 4
1 Electricidad y electronica, Universidad del Pais Vasco, Leioa, Bizkaia, Spain, 2 Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States, 3 , Institute Laue-Langevin, Grenoble France, 4 CNR-INFM and CRS-SOFT, Institute Laue-Langevin, Grenoble France

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11:00 AM - BB6
BREAK

BB7: Alternative MSM Materials
Session Chairs
Manfred Wuttig
Tuesday PM, November 27, 2007
Room 209 (Hynes)

11:30 AM - **BB7.1
Influence of Homogeneity on the Magnetic Properties of Ni-Mn-Sn Heusler Alloys.

Thomas Lograsso 1 , Deborah Schlagel 1 , Ralph McCallum 1
1 Materials and Engineering Physics, Ames Laboratory, Ames, Iowa, United States

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12:00 PM - BB7.2
Resistivity at the Martensitic Transformation of Ni-Fe-Ga Alloys.

Jose Manuel Barandiaran 1 , Patricia Lazpita 1 , Jon Gutierrez 1 , Jorge Feuchtwanger 1 , Inaki Orue 1 , Volodymyr Chernenko 2
1 Depto. Electricidad y Electrónica, Universidad del País Vasco, Bilbao Spain, 2 , Institute of Magnetism, Kyiv Ukraine

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12:15 PM - BB7.3
Temperature Dependence of the Field Induced Phase Transformation in Ni50Mn37Sn13.

D. Schlagel 1 , W. Yuhasz 1 , R. McCallum 1 2 , T. Lograsso 1
1 Material and Engineering Physics Progam, Ames Laboratory, Ames, Iowa, United States, 2 Materials Science & Engineering, Iowa State University, Ames, Iowa, United States

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12:30 PM - BB7.4
Crystallographic Orientation Dependence of Magnetic Field-Induced Phase Transformation in NiMnCoIn Single Crystals.

Ibrahim Karaman 1 , Haluk Karaca 1 , Burak Basaran 1 , Yuriy Chumlyakov 2 , Hans Maier 3
1 Department of Mechanical Engineering, Texas A&M University, College Station, Texas, United States, 2 , Siberian Physical Technical Institute, Tomsk Russian Federation, 3 , University of Paderborn, Paderborn Germany

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12:45 PM - BB7.5
Characterization of a FePd Single Crystal for Sensor Applications.

Christoph Bechtold 1 , Andreas Gerber 1 , Manfred Wuttig 2 , Tomoyuki Kakeshita 3 , Takashi Fukuda 3 , Eckhard Quandt 4
1 , CAESAR Research Center, Bonn Germany, 2 Department of Material Science, University of Maryland, College Park, Maryland, United States, 3 Department of Material Science and Engineering, Graduate School of Engineering, Osaka University, Osaka Japan, 4 Chair for Inorganic Functional Materials, Christian-Albrechts-University, Kiel Germany

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BB8: MSM Thin Films
Session Chairs
Manfred Kohl
Tuesday PM, November 27, 2007
Back Bay D (Sheraton)

2:30 PM - **BB8.1
Epitaxial Ni-Mn-Ga and Fe-Pd films: What is Different Compared to Bulk Single Crystals?

Sebastian Faehler 1
1 , IFW Dresden, Dresden Germany

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3:00 PM - BB8.2
Martensite Transition and Microscopic Magnetism of Epitaxial Ni2MnGa Films.

Gerhard Jakob 1 , Tobias Eichhorn 1 , Michael Kallmayer 1 , Hans-Joachim Elmers 1
1 Institute of Physics, University of Mainz, Mainz Germany

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3:15 PM - BB8.3
Stress-induced Twin Boundary Motion in Ni2MnGa - Polymer Composites.

Oliver Gutfleisch 1 2 , Nils Scheerbaum 2 , Jian Liu 2 , Dietrich Hinz 2 , Ludwig Schultz 2
1 , IFW Dresden, Dresden Germany, 2 Institute of Metallic Materials, Leibniz Institute of Solid State and Materials Research Dresden, Dresden Germany

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3:30 PM - BB8.4
Structural, Magnetic and Phase Transformation Properties of Ferromagnetic Shape Memory Thin Films Based on Fe70Pd30.

Sven Hamann 1 2 , Hayo Brunken 1 2 , Alan Savan 1 , Alfred Ludwig 1 2
1 Combinatorial Materials Science Group, caesar, Bonn Germany, 2 Institute for Materials, Ruhr-University Bochum, Bochum Germany

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3:45 PM - BB8.5
A Combinatorial Investigation of Magnetostriction in Fe-Co-X Alloys.

Jason Hattrick-Simpers 1 , Dwight Hunter 1 , Kyu Sung Jang 1 , Makoto Murakami 1 , Samuel Lofland 2 , Manfred Wuttig 1 , Ichiro Takeuchi 1
1 Materials Science and Engineering, University of Maryland, College Park, Maryland, United States, 2 Department of Physics and Astronomy, Rowan University, Glassboro, New Jersey, United States

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4:00 PM - *
Break

BB9: Microstructural Characterization
Session Chairs
Ludwig Schultz
Tuesday PM, November 27, 2007
Room 209 (Hynes)

4:30 PM - BB9.1
Observation and Modelling of Magnetic Domain Structure in Bulk NiMnGa.

Ryan Yiu Wai Lai 1 , Jeffrey McCord 1 , Rudolf Schaefer 1 , Ulrich Roessler 1 , Aristide Traian Onisan 1 , Ludwig Schultz 1
1 , IFW Dresden, Dresden Germany

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4:45 PM - BB9.2
Neutron Scattering Studies of Ferromagnetic Shape Memory Alloy Ni2MnGa.

Stephen Shapiro 1 , Peter Vorderwisch 2
1 , Brookhaven National Lab, Upton, New York, United States, 2 , Hahn-Meitner Institute, Berlin Germany

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5:00 PM - BB9.3
Cast and Rolling Textures of NiMnGa Alloys.

Robert Chulist 1 , Martin Poetschke 2 , Andrea Boehm 3 , Heinz-Gunter Brokmeier 4 , Ulf Garbe 5 , Carl-Georg Oertel 1 , Werner Skrotzki 1
1 Institut für Strukturphysik, Technische Universität Dresden, Dresden Germany, 2 Institut für Metallische Werkstoffe, Leibniz-Institut für Festkörper- und Werkstoffforschung, Dresden Germany, 3 , Fraunhofer-Institut für Werkzeugmaschinen und Umformtechnik, Dresden Germany, 4 , GKSS Forschungszentrum, Geesthacht Germany, 5 GKSS Aussenstation, ZWE FRM II, Garching Germany

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5:15 PM - BB9.4
In-Situ Neutron Scattering Studies of Magnetic Shape Alloys Under Stress, Temperature and Magnetic Fields.

Donald Brown 1 , Yandong Wang 2 3 , Hahn Choo 2 , Peter Liaw 2 , Michael Benson 2
1 Materials Science and Technology, Los Alamos National Lab, Los Alamos, New Mexico, United States, 2 Materials Science and Engineering, University of Tennessee, Knoxville, Tennessee, United States, 3 , Northeastern University, Shenyang China

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5:30 PM - BB9.5
Systematic Neutron Diffraction Analysis of the Chemical Order and Magnetic Properties of a Series Off-stoichiometric Ni–Mn–Ga Alloys.

Marc Richard 1 , Ratchatee Techapiesancharoenkij 2 , Jorge Feuchtwanger 3 , Thomas Lograsso 4 , Thomas Proffen 5 , Samuel Allen 2 , Robert O'Handley 2
1 Chemistry, The Richard Stockton College of New Jersey, Pomona, New Jersey, United States, 2 Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States, 3 Dpto. Electricidad y Electrónica, Universidad del Pais Vasco UPV/EHU, Bilbao Spain, 4 Materials and Engineering Physics, Ames Laboratory, Ames, Iowa, United States, 5 , Los Alamos Neutron Science Center, Los Alamos, New Mexico, United States

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