Elasticity of ferroic and multiferroic materials: a new UK facility for Resonant Ultrasound Spectroscopy with applied magnetic field up to 14 Teslas

铁性和多铁性材料的弹性:英国新的共振超声光谱设备,施加磁场高达 14 特斯拉

基本信息

  • 批准号:
    EP/I036079/1
  • 负责人:
  • 金额:
    $ 83.29万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2012
  • 资助国家:
    英国
  • 起止时间:
    2012 至 无数据
  • 项目状态:
    已结题

项目摘要

This project falls in the field of materials physics and contains two parts. In the initial phase, a new instrument will be built to measure the elastic stiffness of small samples, down to ~1mm^3. The instrument will be based on the principle of Resonant Ultrasound Spectroscopy (RUS) in which a single crystal or polycrystalline sample is caused to vibrate at frequencies close to 1 MHz. In exactly the same manner as a tuning fork or a bell, the vibration frequencies depend on the elastic stiffness of the material and the shape of the object. If the object contains a defect, analogous say to a crack in a bell, some of the vibration energy is dissipated and the resonances are broadened. Resonances of the sample can be measured at low temperatures and at high temperatures so that the elastic properties of an object of known shape can be determined simultaneously with any energy dissipation which occurs within it. These properties are particularly sensitive to changes in crystal structure which might be associated with the development of electric or magnetic dipoles. The new instrument will have the special addition of a strong magnet so that the properties of materials belonging to the topical classes of "ferroic" and "multiferroic" phases can be investigated as functions of both temperature and magnetic field strength. As such it will provide a unique and medium/long term contribution to the science infrastructure of the UK.The second part of the project involves implementation of the new RUS instrument in a series of collaborative studies of materials which develop properties that are potentially important for application in commercial devices involving, for example, superconductors, spintronics and magnetoelectric memories. The principles underpinning the development of these properties are (a) that they arise from subtle changes in crystal structure and/or electronic structure, (b) that they are strongly dependent on temperature and magnetic field strength, (c) that they are associated with changes in strain state and, hence, with large changes in the elastic constants, (d) that they are almost invariably associated with the development of specific types of defects, such as transformation twin walls, which cause the materials to become heterogeneous on a submicroscopic length scale and (e) that such defects have their own structural, electric and magnetic properties. Particular advantage will be taken of the fact that the RUS method provides a highly sensitive method for measuring the extent to which transformation-related defects are mobile in response to an externally applied field. In addition, the new instrument will allow non-destructive testing of mm-sized electronic devices which depend on components that are sensitive to magnetic fields, and the possibility of measuring elastic properties of nanomaterials.
本课题福尔斯属于材料物理领域,主要包括两个部分。在初始阶段,将建立一个新的仪器来测量小样品的弹性刚度,小到~1mm^3。该仪器将基于共振超声光谱(罗斯)的原理,其中单晶或多晶样品以接近1 MHz的频率振动。与音叉或钟的振动方式完全相同,振动频率取决于材料的弹性刚度和物体的形状。如果物体包含缺陷,类似于钟的裂缝,一些振动能量被耗散,共振被加宽。样品的共振可以在低温和高温下测量,因此,已知形状的物体的弹性特性可以在其内部发生任何能量耗散的同时确定。这些特性对晶体结构的变化特别敏感,这可能与电偶极子或磁偶极子的发展有关。新仪器将特别增加一个强磁体,以便可以研究属于“铁性”和“多铁性”相的材料的特性,作为温度和磁场强度的函数。该项目的第二部分涉及在一系列材料的合作研究中实施新的罗斯仪器,这些材料开发出对商业设备应用具有潜在重要性的特性,例如超导体、自旋电子学和磁电存储器。这些性质发展的基本原理是(a)它们产生于晶体结构和/或电子结构的细微变化,(B)它们强烈依赖于温度和磁场强度,(c)它们与应变状态的变化有关,因此与弹性常数的大变化有关,(d)它们几乎总是与特定类型的缺陷的发展相关联,例如相变孪壁,这导致材料在亚微观长度尺度上变得不均匀,以及(e)这种缺陷具有它们自己的结构,电磁特性特别的优点是,罗斯方法提供了一种高灵敏度的方法,用于测量与相变相关的缺陷响应于外部施加的场而移动的的程度。此外,新仪器将允许对毫米大小的电子设备进行无损检测,这些设备依赖于对磁场敏感的组件,并有可能测量纳米材料的弹性。

项目成果

期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Static and dynamic strain relaxation associated with the paraelectric-antiferroelectric phase transition in PbZrO3
  • DOI:
    10.1016/j.jallcom.2021.162804
  • 发表时间:
    2021-11
  • 期刊:
  • 影响因子:
    6.2
  • 作者:
    M. A. Carpenter;E. Salje;M. B. Costa;A. Majchrowski;K. Roleder
  • 通讯作者:
    M. A. Carpenter;E. Salje;M. B. Costa;A. Majchrowski;K. Roleder
Ferroelasticity, anelasticity and magnetoelastic relaxation in Co-doped iron pnictide: Ba(Fe0.957Co0.043)2As2
共掺杂铁磷族元素Ba(Fe0.957Co0.043)2As2的铁弹性、迟弹性和磁弹性弛豫
  • DOI:
    10.17863/cam.36166
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Carpenter M
  • 通讯作者:
    Carpenter M
Strain relaxation behaviour of vortices in a multiferroic superconductor
多铁性超导体中涡旋的应变弛豫行为
  • DOI:
    10.17863/cam.35075
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Carpenter M
  • 通讯作者:
    Carpenter M
Elastic softening of leucite and the lack of polar domain boundaries
白榴石的弹性软化和缺乏极性域边界
  • DOI:
    10.2138/am-2015-5313ccby
  • 发表时间:
    2015
  • 期刊:
  • 影响因子:
    3.1
  • 作者:
    Aktas O
  • 通讯作者:
    Aktas O
Probing the dynamic response of ferroelectric and ferroelastic materials by simultaneous detection of elastic and piezoelectric properties
  • DOI:
    10.1016/j.jallcom.2022.163857
  • 发表时间:
    2022-01
  • 期刊:
  • 影响因子:
    6.2
  • 作者:
    O. Aktas;M. Kangama;G. Linyu;X. Ding;M. A. Carpenter;E. Salje
  • 通讯作者:
    O. Aktas;M. Kangama;G. Linyu;X. Ding;M. A. Carpenter;E. Salje
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Michael Carpenter其他文献

Solvothermal synthesis of MOF-derived supported Ru nanocatalysts for low-temperature ammonia synthesis
  • DOI:
    10.1016/j.cattod.2021.09.016
  • 发表时间:
    2022-03-01
  • 期刊:
  • 影响因子:
  • 作者:
    Sameer Parvathikar;Ignacio Luz;Michael Carpenter;Timothy Bellamy;Kelly Amato;John Carpenter;Dennis Gilmore;Marty Lail
  • 通讯作者:
    Marty Lail
The Sunrise Ultraviolet Spectropolarimeter and Imager: Instrument Description
  • DOI:
    10.1007/s11207-025-02471-7
  • 发表时间:
    2025-05-15
  • 期刊:
  • 影响因子:
    2.400
  • 作者:
    Alex Feller;Achim Gandorfer;Bianca Grauf;Johannes Hölken;Francisco A. Iglesias;Andreas Korpi-Lagg;Tino L. Riethmüller;Jan Staub;German Fernandez-Rico;Juan Sebastián Castellanos Durán;Sami K. Solanki;H. N. Smitha;Kamal Sant;Peter Barthol;Montserrat Bayon Laguna;Melani Bergmann;Jörg Bischoff;Jan Bochmann;Stefan Bruns;Werner Deutsch;Michel Eberhardt;Rainer Enge;Sam Goodyear;Klaus Heerlein;Jan Heinrichs;Dennis Hirche;Stefan Meining;Roland Mende;Sabrina Meyer;Maria Mühlhaus;Marc Ferenc Müller;Markus Monecke;Dietmar Oberdorfer;Ioanna Papagiannaki;Sandeep Ramanath;Michael Vergöhl;Dušan Vukadinović;Stephan Werner;Andreas Zerr;Thomas Berkefeld;Pietro Bernasconi;Yukio Katsukawa;Jose Carlos del Toro Iniesta;Alexander Bell;Michael Carpenter;Alberto Álvarez Herrero;Masahito Kubo;Valentín Martínez Pillet;David Orozco Suárez
  • 通讯作者:
    David Orozco Suárez
DR. ZEYDANLI HAYAT BİLİMLERİ LTD ŞTİ
DR.ZEYDANLI HAYAT BILIMLERI LTD ŞTı
  • DOI:
  • 发表时间:
    2010
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Anilú Rubio;S. Flores;Claudia Hernandez;Armando Zaragoza;Michael Carpenter
  • 通讯作者:
    Michael Carpenter
Sublingual Microvascular Findings in Sickle Cell Disease and Correlation with Neurocognition
  • DOI:
    10.1182/blood-2024-212021
  • 发表时间:
    2024-11-05
  • 期刊:
  • 影响因子:
  • 作者:
    John Tukakira;Michael Carpenter;Beth E. Snitz;Caterina Rosano;Enrico M Novelli;Olubusola Oluwole
  • 通讯作者:
    Olubusola Oluwole
Developing a video game metadata schema for the Seattle Interactive Media Museum
为西雅图互动媒体博物馆开发视频游戏元数据架构
  • DOI:
    10.1007/s00799-013-0103-x
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    1.5
  • 作者:
    Jin Ha Lee;Joseph T. Tennis;R. Clarke;Michael Carpenter
  • 通讯作者:
    Michael Carpenter

Michael Carpenter的其他文献

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{{ truncateString('Michael Carpenter', 18)}}的其他基金

Ferroelectric, Ferroelastic and Multiferroic Domain Walls: a New Horizon in Nanoscale Functional Materials
铁电、铁弹性和多铁畴壁:纳米功能材料的新视野
  • 批准号:
    EP/P024904/1
  • 财政年份:
    2017
  • 资助金额:
    $ 83.29万
  • 项目类别:
    Research Grant
PFI: BIC - Microfabricated Electrochemical Sensors for Combustion Application
PFI:BIC - 用于燃烧应用的微加工电化学传感器
  • 批准号:
    1318136
  • 财政年份:
    2013
  • 资助金额:
    $ 83.29万
  • 项目类别:
    Standard Grant
Parallel Plasmonics and Raman In-Situ Study of Au Nanoparticle: Metal Oxide Interfacial Catalytic Reactions
金纳米粒子的并行等离子体和拉曼原位研究:金属氧化物界面催化反应
  • 批准号:
    1006399
  • 财政年份:
    2010
  • 资助金额:
    $ 83.29万
  • 项目类别:
    Standard Grant
Elastic anomalies and anelastic dissipation mechanisms associated with phase transitions in minerals.
与矿物相变相关的弹性异常和滞弹性耗散机制。
  • 批准号:
    NE/F017081/1
  • 财政年份:
    2009
  • 资助金额:
    $ 83.29万
  • 项目类别:
    Research Grant

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Theory and Simulation of Ferroic Materials
铁性材料的理论与模拟
  • 批准号:
    2570033
  • 财政年份:
    2021
  • 资助金额:
    $ 83.29万
  • 项目类别:
    Studentship
Optimal control simulation of ultrafast coherent dynamics of ferroic systems
铁系统超快相干动力学的最优控制模拟
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    20K05414
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    2020
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    $ 83.29万
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    Grant-in-Aid for Scientific Research (C)
Ferroic Domain Dynamics by In-Situ Transmission Electron Microscopy Techniques
原位透射电子显微镜技术的铁磁畴动力学
  • 批准号:
    2281587
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    2019
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    $ 83.29万
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Multi-scale structure analysis and characterization of the domain structure in ferroic materials
铁质材料中磁畴结构的多尺度结构分析和表征
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多铁性材料的前沿:从新型合成到纳米结构 - 功能特性关系
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未脱冷熔体形成亚稳相标准的实验验证
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