Neutron Diffraction Study of Martensitic Transformation of Off-Stoichiometric Single-Crystal Ni_2MnGa(Condensed matter: structure and mechanical and thermal properties)
スポンサーリンク
概要
- 論文の詳細を見る
Neutron diffraction was applied to investigate the martensitic transformation of an off-stoichiometric Heusler-type Ni_<2.16>Mn_<0.78>Ga_<1.06> single crystal (conduction electron-to-atom ratio=7.56). The splitting of a cubic (020) peak on a reciprocal lattice c^* -plane was traced with decreasing temperature from 400 to 37K. It was found that an orthorhombic structure (a>b>c) appears slightly below the transformation temperature as a metastable transient precursor structure before the formation of a final stable tetragonal structure (a=b<c). The modes of deformation from cubic to orthorhombic are (i) simple shrinking and elongation of two cubic axes or (ii) a shuffling-like deformation along the cubic <110> direction on one of the cubic planes. The mode of deformation from orthorhombic to tetragonal is a shuffling-like deformation along the orthorhombic <110> direction on the orthorhombic c-plane. Both shuffling-like deformations originate from tilting deformations that preserve the common <111> direction.
- 社団法人日本物理学会の論文
- 2009-03-15
著者
-
HIRAKA Haruhiro
Institute for Materials Research, Tohoku University
-
Hiraka Haruhiro
Institute For Materials Research Tohoku University
-
YAMAGUCHI Yasuo
Institute for Materials Research, Tohoku University
-
SHISHIDO Toetsu
Institute for Materials Research (IMR), Tohoku University
-
Yamaguchi Yasuo
Institute For Materials Research Tohoku University
-
Inoue Kazuko
Advanced Research Institute For Science And Engineering Waseda University
-
MAEDA Hidefumi
Faculty of Science and Technology, Ryukoku University
-
TSUNODA Yorihiko
School of Science and Engineering, Waseda University
-
Tsunoda Yorihiko
School Of Science And Engineering Waseda University
-
Maeda Hidefumi
Faculty Of Science And Technology Ryukoku University
-
Shishido Toetsu
Institute For Materials Research Tohoku University
-
Yamaguchi Yasuo
Institute For Materials Research Tohoku University:japan Atomic Energy Agency
-
SHISHIDO Toetsu
Institute for Materials Research, Tohoku University
-
TSUNODA Yorihiko
School of Science and Engineering ,Waseda University
-
Shishido Toetsu
Institute for Materials Reseach, Tohoku University, 2-1-1 Katahira-cho, Aoba-ku, Sendai 980-8577, Japan
関連論文
- Competition of Magnetic and Quadrupolar Order Parameters in HoB_4(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Magnetic Phase Transition in DyNi_2Si_2
- Resonance-Like Magnetic Excitations in Spinel Ferrimagnets FeCr_2O_4 and NiCr_2O_4 Observed by Neutron Scattering(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- New Ternary Ordered Structures in CuMPt_6 (M=3d elements) Alloys(Condensed Matter : Structure, Mechanical and Thermal Properties)
- Secondary Ordering in Ternary Alloy CuMnPt_6(Condensed Matter : Structure, Mechanical and Thermal Properties)
- Long Periodic Magnetic Structure in CeB_2C_2
- Magnetic Properties of Tetragonal Ce_Lu_xB_2C_2 (0 ≤ x ≤ 0.31) Compounds(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Magnetic Properties of Tetragonal Ce_Lu_xB_2C_2 (0≦x≦0.31) Compounds
- Magnetic Order-Order Transition in Tetragonal ErB_2C_2
- Systematic Study on Crystal Structures in Tetragonal RB_2C_2 (R=Rare Earth) Compounds
- Antiferroquadrupolar Ordering in the Pseudo-Binary Tetragonal Compounds Ho_Dy_xB_2C_2 : Condensed Matter: Electronic Properties, etc.
- Structural Study of Molten Silver Halides by Neutron Diffraction
- Magnetic-Field-Induced Martensitic Transformation in Ni_2MnGa-Based Alloys : Condensed Matter: Structure, etc.
- Magnetic Structure of C14-Laves Phase DyMn_2
- Long Periodic Magnetic Structure in CeB_2C_2
- 21-P-10 Phase Transition and Structural Change in Tricalcium Phosphate
- Anomalous Magnetic Ordering Phenomena in Tetragonal TbB_2C_2 Observed by Neutron Diffraction(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Partially Depleted SOI Technology with Body-Tied Hybrid Trench Isolation for High-Speed System-On-a-Chip Application(Special Issue on Integrated Systems with New Concepts)
- Direct Measurement of Transient Drain Currents in Partially-Depleted SOI N-Channel MOSFETs Using a Nuclear Microprobe for Highly Reliable Device Designs
- A Sub 1-V L-Band Low Noise Amplifier SOI CMOS(Special Section on Analog Circuit Techniques and Related Topics)
- A CAD-Compatible SOI-CMOS Gate Array Using 0.35 μm Partially-Depleted Transistors (Special Issue on Low-Power High-Speed CMOS LSI Technologies)
- Analyses of the Radiation-Caused Characteristics Change in SOI MOSFETs Using Field Shield Isolation
- Analysis and Optimization of Floating Body Cell Operation for High-Speed SOI-DRAM (Special Issue on Ultra-High-Speed IC and LSI Technology)
- The Influence of the Buried Oxide Defects on the Gate Oxide Reliability and Drain Leakage Currents of the Silicon-on-Insulator Metal-Oxide-Semiconductor Field-Effect Transistors
- Suppression of Parasitic MOSFETs at LOCOS Edge Region in Partially Depleted SOI MOSFETs
- Analysis of the Delay Distributions of 0.5μm SOI LSIs (Special Issue on SOI Devices and Their Process Technologies)
- Features of SOI DRAM's and their Potential for Low-Voltage and/or Giga-Bit Scale DRAM's (Special Issue on ULSI Memory Technology)
- Comparison of Standard and Low-Dose SIMOX Substrates for 0.15μm SOI MOSFET Applications
- Low-Voltage Operation of a High-Resistivity Load SOI SRAM Cell by Reduced Back-Gate-Bias Effect
- Two-Dimensional Analytical Modeling of the Source/Drain Engineering Influemce on Short-Channel Effects in SOI MOSFET's
- Analytical Modeling of Short-Channel Behavior of Accumulation-Mode Transistors on Silicon-on-Insulator Substrate
- Anomalous Antiferromagnetic Properties of the Tetragonal Compound, TbB_2C_2
- Neutron Powder Diffraction Study on B-C Network Atomic Arrangements in Tetragonal CeB_2C_2
- Characteristic Magnetic Structure due to Antiferroquadrupolar Ordering in Ho^B_2C_2 : Condensed Matter: Electronic Properties, etc.
- Antiferromagnetic Structure with the Uniaxial Anisotropy in the Tetragonal LaB_2C_2 Type Compound,NdB_2C_2 : Condensed Matter: Electronic Properties, etc.
- Antiferroquadrupolar Ordering in DyB_2C_2 Studied by ^Dy Mossbauer Spectroscopy : Condensed Matter: Electronic Properties, etc.
- Effects of Y Dilution on the Antiferroquadrupolar Ordering in the Tetragonal Compound DyB_2C_2 : Condensed Matter Electronic Properties, etc.
- 161^y Mossbauer Spectroscopic Study of the Ferroquadrupolar Ordering Compound DyB_6 : Condensed Matter: Electronic Properties, etc.
- Anomalous Magnetic Phase Diagrams of HoB_2C_2: Antiferroquadrupolar Ordering in the Magnetic Phase
- Neutron Powder Diffraction on Ce^B_2C_2 and Nd^B_2C_2:A New Model for the Tetragonal Crystal Structure
- Antiferroquadrupolar Ordering and Magnetic Properties of the Tetragonal DyB_2C_2 Compound
- The New Neutron Powder Diffractometer with a Multi-Detector System for High-Efficiency and High-Resolution Measurements
- Crystalline Electric Field and Magnetic Properties of the TmCu_2Si_2 Intermetallics
- Floating Zone Growth of Si Bicrystals Using Seed Crystals with Artificially Designed Grain Boundary Configuration
- Effects of Doping Elements on Oxidation Properties of Low-Activation Vanadium Alloys
- First Investigation of Pressure Effects on Transition from Superconductive to Metallic Phase in FeSe_Te_
- Search of Long-Range Magnetic Ordering in Superconducting Five-Layered Cuprate(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Spin and Charge Orders and Their Hole-Doping Dependence in Single Layered Cobaltate La_Ca_xCoO_4 (0.3≦x≦0.8)(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- Search for Perovskite-Type New Boride in the Sc-Ni-B System
- Hardness and Oxidation Resistance of Perovskite-type Solid Solution of the ScRh_3B-ScRh_3C System
- Crystal Growth and Properties of AlLiB_ : Magnetism
- REMn_2Si_2 (RE=Y, Tb, Dy, Ho) Single Crystals Grown from Lead Flux and Magnetic Properties : Magnetism
- Magnetic-Field-Induced Martensitic Transformation of Off-Stoichiometric Single-Crystal Ni_2MnGa
- Neutron Diffraction Study of Martensitic Transformation of Off-Stoichiometric Single-Crystal Ni_2MnGa(Condensed matter: structure and mechanical and thermal properties)
- ^Dy and ^Gd Mossbauer Spectroscopy of the RTC_2 Intermetallics (R=Dy, Gd ; T=Ni, Co)
- Neutron Diffraction Study of C14-Laves Phase TbMn_2
- ^Dy Mossbauer Spectroscopy of the Intermetallic Compounds DyNi_2Si_2, DyNi_2Ge_2 and DyAg_2Si_2
- Magnetic Behavior of Helical Magnet Fe_Co_Si
- Magnetic Properties of Ternary DyMn_2X_2 Compounds (X=Si and Ge)(Magnetism)
- Itinerant Electron Ferromagnetism in Fe_Co_xSi Studied by Polarized Neutron Diffraction
- Boron-Carbon Atomic Ratio Dependence on the Hardness and Oxidation Resistance of Solid Solutions of Perovskite-Type Borocarbide YRh_3B_xC_ (O ≦ x ≦ 1)
- R-Dependency of the Hardness Of Perovskite-Type RRh_3B Compounds (R = La, Gd, Lu and Sc) : Structure and Mechanical and Thermal Properties of Condensed Matter
- Solid Solution Range of Boron, Microhardness and Magnetic Properties of the Perovskite-Type GdRh_3B Obtained by Arc-melting Synthesis
- Spatial Distribution of Chain Stems and Chain Folding Mode in Polyethylene Lamellae as Revealed by Coupled Information of DSC, FT-IR, SANS, and WANS
- Growth of Single Crystals in the Bi-Sr-Ca-Cu-O System Using KCl as a Flux
- Sintering Characterization of Er_2Ba_2Cu_Pt_O_8 Compacts : Magnetism, Magnetic Materials and Devices
- High-Temperature Solution Growth and Characterization of Chromium Disilicide
- Ni-Impurity Effects on Incommensurate Spin Correlations in the Superconducting Phase of La_Sr_xCuO_4 near the Spin-Glass Phase Boundary(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Relationship between Structure and Superconductivity in FeSe_Te_x
- Neutron Diffraction Study of Shape Memory Alloys (Proceedings of the 1st International Symposium on Advanced Science Research(ASR-2000), Advances in Neutron Scattering Research)
- Neutron Diffraction Measurements of Inner Local Strain of Fatigued Carbon Steel
- Magnetic Structure of Rhombohedral Cr_2Se_3
- Localized Electron Nature of the Antiferromagnetism of (CePd_3)_8Ge : Response to Hydrostatic Pressure and Neutron Diffraction
- ABC_6 Type Ordered Structure in Pt-rich Pt-Mn Alloys
- X-Ray Diffraction Study of the Atomic Short-Range Order in Pt-12.5 at.% Mn Alloy(Condensed Matter : Structure, Mechanical and Thermal Properties)
- X-Ray Diffraction Study of the Atomic Short-Range Order in Pt-12.5 at. % Mn Alloy
- A Partial Phase Diagram of Pt-Rich Pt-Mn Alloys
- Flux Growth and Characterization of Photocatalytic Na_2Ti_6O_ Whiskers
- Precipitation of Solid Transmutation Elements in Irradiated Tungsten Alloys
- Effects of Transmutation Elements on Neutron Irradiation Hardening of Tungsten
- Growth of the Single Crystals of the Superconducting Compounds in the System with Bi-(Pb)-Sr-Ca-Cu-O Using KCl or KBr as a Flux : I-C Single Crystal Growth : I. Oxide Superconductors, Experiments I : Material Syntheses and Crystal Structures
- New Pt Complex Oxides R_2Ba_2CuPtO_8 (R=Er, Ho, Y), R_2Ba_3Cu_2PtO_(R=Er, Ho, Y) and [Ba]_x[(Pt, Cu)O_3] : I-A New Materials and Material Design : I. Oxide Superconductors, Experiments I : Material Syntheses and Crystal Structures
- Growth and Characterization of Bi_2(Sr_Ca_x)_3Cu_2O_y Single Crystals Extracted from KBr Flux
- Modification of Local Structure and Its Influence on Electrical Activity of Near (310) *5 Grain Boundary in Bulk Silicon
- Dilution Effects on Chemical and Magnetic Clusters of α-LiFeO_2
- Growth and Some Properties of ErRh_3B and ErRh_4B_4 Single Crystals
- Displacement Waves in La_2CuO_ and La_Sr_CuO_
- Performance of a Torque Magnetometer in High Magnetic Fields using a Hybrid Magnet
- High-Quality Crystalline Silicon Layer Grown by Liquid Phase Epitaxy Method at Low Growth Temperature
- X-ray Diffraction Study of Short-range Order and Long-range Ordered Structure in Cu-87.5 at.% Pt Alloy (Condensed Matter: Structure, Mechanical and Thermal Properties)
- Neutron Diffraction Studies of the Compounds MnN and FeN : Condensed Matter: Electronic Properties, etc.
- Neutron Diffraction and Isotropic Volume Expansion Caused by Deuterium Absorption into La(Fe_Si_)_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- High-Field Magnetization of Some Mn Alloys(Magnetism)
- Crystallinity of Large YBa_2Cu_3O_y Single Crystals Grown by the Solute Rich Liquid-Crystal Pulling Method
- Magnetic and Crystallographic Properties of Deuterides YFe_2D_x
- Progress in Neutron Scattering Studies of Spin Excitations in High-Tc Cuprates (Recent Developments in Superconductivity)
- Unquenched Geometric Frustration Effect on Spiral Spin Correlation in Magnetically Ordered Phase
- A New Growth Mechanism of Polar Nanoregions by Phonon-Relaxation Mode-Coupling in a Relaxor Ferroelectric
- Resonance-Like Magnetic Excitations in Spinel Ferrimagnets FeCr_2O_4 and NiCr_2O_4 Observed by Neutron Scattering
- Relationship between Structure and Superconductivity in FeSe1-xTex