


付费下载
下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、DynoMag 交流磁化量测同相异向磁化率The DynoMag system and The High Frequency (HF) AC susceptometerAC susceptometry (ACS) gives information on how fast magnetization is building up in a material. An excitation magnetic field is applied over the sample and the in-phase and out-of-phase susceptibility is measured in
2、 a frequency range. Different types of magnetization processes can be measured with ACS.CauseThe DynoMag SystemThe DynoMag system is a portable easy to use AC susceptometer for measuring the dynamic magnetic properties of liquids, powders and solids at room temperature. The excitation frequency rang
3、e is from 1 Hz up to 500 kHz with a resolution in volume susceptibility 1·10-5 (SI units) at 1 kHz and a excitation field amplitude of 0.5 mT.Typical application areas:· AC susceptibility measurements of solids, powders and liquids· Dynamic magnetic analysis in the field of magne
4、tic nanoparticles (MNPs)· Determine the size distribution of magnetic nanoparticles using an algorithm included in the software of the DynoMag (including both Brownian and Néel relaxation)· Study stability and possible particle clustering during for instance bio-functionalizing of MNP
5、s· Follow the binding reactions of biomolecules to MNPs· Measurement of magnetic properties in geophysics The DynoMag HF systemThe DynoMag HF system is an AC susceptometer for measuring the dynamic magnetic properties of liquids, powders and solids at room temperature. The excitation
6、frequency range is from 25 kHz up to 10 MHz with a resolution in volume susceptibility 4.10-5 (SI units) at 100 kHz and a excitation field amplitude of 30 µT.Typical application areas:· AC susceptibility measurements of solids, powders and liquids at frequencies up to 10 MHz· Det
7、ermine the size distribution of magnetic nanoparticles using an algorithm included in the software of the DynoMag (including both Brownian and Néel relaxation)· Dynamic magnetic analysis in the field of magnetic nanoparticles (MNPs)· Detect the Néel relaxation of single-core
8、 particle systems· Measurement of magnetic properties in geophysics The Low Temperature High Frequency AC SusceptometerIn collaboration with Prof. Sean Giblins research team at Cardiff University we have developed a low temperature high frequency (LTHF) ACS system integrated in a Quantum Design PPMs system. This makes it possible to carry out high frequency ACS sensing also at low temperatures and at high static magnetic fields (paper in Review of Scientific Instruments).MethodConstruction is carried out in our labs at RISE in G
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 辽宁省沈阳市126中学2024-2025学年数学七上期末学业质量监测试题含解析
- 内蒙古自治区赤峰市翁牛特旗乌敦套海中学2025届物理九年级第一学期期末检测试题含解析
- 2025届江苏省镇江市江南中学物理九上期末监测试题含解析
- 医疗器械经销合同详细规定
- 农民家庭承包地流转农业技术服务合同
- 网络资源使用与维护协议
- 外包加工生产合作协议书要求
- 高校各类会议管理制度
- 会议材料发放管理制度
- 2025年学生调查报告三-20
- 剖宫产术的解剖
- 采掘电钳工题库全套及答案全案(高级)
- VDA6.3:2023 汽车核心工具自我评估测试题库真题 (含答案)
- ks-s3002sr2腔全自动清洗机规格书megpie
- 2022年泰顺县特殊教育岗位教师招聘考试笔试试题及答案解析
- GB/T 28955-2012道路车辆全流式机油滤清器滤芯尺寸
- GA/T 852.1-2009娱乐服务场所治安管理信息规范第1部分:娱乐服务场所分类代码
- 建设项目办理用地预审与选址意见书技术方案
- 历年托福词汇题汇总440题有答案
- 10kV中压开关柜知识培训课件
- 急性冠脉综合征抗栓治疗合并出血多学科专家共识
评论
0/150
提交评论