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Magnetic Imaging Conference  磁學成像會議

2021年2月9號 | 線上會議

挑戰，技術 & 磁學成像科研動態

       納米(mi)磁(ci)學是(shi)很活躍的科研域之(zhi)。這(zhe)是(shi)由于納米(mi)磁(ci)性(xing)材(cai)料(liao)(liao)總(zong)是(shi)展(zhan)現出許多有趣的和(he)(he)新(xin)興的現象，存(cun)在(zai)著巨大(da)的應用前(qian)景。人們對新(xin)型磁(ci)性(xing)材(cai)料(liao)(liao)的探索在(zai)很大(da)程(cheng)度(du)上是(shi)受人類社(she)會和(he)(he)日(ri)常生活發展(zhan)的影響所驅(qu)動的。引人注目的例子是(shi)磁(ci)存(cun)儲(chu)容量的大(da)幅增長，甚至超(chao)過(guo)了摩爾定(ding)律的預測。

       基于(yu)掃描探針的(de)(de)磁學成像技術在解(jie)決納米磁性(xing)材料的(de)(de)實際應用(yong)問題(ti)中(zhong)起著(zhu)至關重要的(de)(de)作(zuo)用(yong)。解(jie)決這些問題(ti)的(de)(de)關鍵是提高測量(liang)設備的(de)(de)分(fen)辨率和靈敏(min)度。二(er)十多(duo)年來(lai)，德國attocube公司(si)直與各地的(de)(de)科(ke)學家緊(jin)密合作(zuo)，用(yong)其研究設備促(cu)進科(ke)學突(tu)破。

       值(zhi)得注意的(de)是，德(de)國attocube公司通過提供*的(de)低(di)振動低(di)溫恒(heng)溫器(qi)、掃描探(tan)針顯(xian)微鏡平臺(tai)、低(di)溫光(guang)學(xue)和超精密納(na)米定位單元，促(cu)進(jin)了(le)磁(ci)學(xue)成(cheng)(cheng)像(xiang)(xiang)前沿(yan)的(de)研究(jiu)。參與此(ci)次(ci)免費線(xian)上會議，您將了(le)解(jie)固體物理各個(ge)域的(de)進(jin)展(zhan)：通過不同的(de)磁(ci)學(xue)成(cheng)(cheng)像(xiang)(xiang)技術(shu)取得的(de)令人(ren)印象(xiang)深刻的(de)成(cheng)(cheng)果。磁(ci)學(xue)成(cheng)(cheng)像(xiang)(xiang)技術(shu)包含：磁(ci)力顯(xian)微成(cheng)(cheng)像(xiang)(xiang)（MFM）、氮空位顯(xian)微成(cheng)(cheng)像(xiang)(xiang)（NVM）和掃描SQUID成(cheng)(cheng)像(xiang)(xiang)。

       您可通過掃描下方二維碼或點擊此處報名(ming)注冊(ce)參與兩部(bu)分(fen)的學(xue)術報告(gao)會(hui)（報告(gao)之(zhi)后(hou)含問答環節）。后(hou)還(huan)有關(guan)于(yu)磁學(xue)成像未來的小組討論，域的人(ren)士將會(hui)參與討論。

掃描掃描上方二維碼，即刻報名參與本次講座

部分：

3:40 - 3:55 p.m.  Mirko Bacani (attocube systems AG, Haar, Germany) | attocube systems as your partner in low-temperature magnetic imaging

4:00 - 4:25 p.m.  Jan Seidel (University of New South Wales, Sydney, Australia) | Variable temperature MFM measurements of magnetic oxide materials

4:30 - 4:55 p.m.  Jian Shen (Fudan University, Shanghai, China) | Physical origin of complex magnetic domain structures in manganites

5:00 - 5:25 p.m.  Eli Zeldov (Weizmann Institute of Science, Rehovot, Israel) | topological currents and twist-angle disorder in magic-angle graphene

5:25 - 5:45 p.m.  Virtual Coffee Break

5:45 - 6:15 p.m.  Jörg Wrachtrup (University of Stuttgart, Stuttgart, Germany) | Nanoscale probing of functional 2D materials

6:20 - 6:45 p.m.  Vincent Jacques (University of Montpellier, Montpellier, France) | antiferromagnetic order with a single spin microscope

6:50 - 7:15 p.m.  Christian Degen (ETH Zurich, Zurich, Switzerland) | Towards mK magnetometry of electronic transport in condensed matter systems

部(bu)分二：

9:10 - 9:40 p.m. Stuart Parkin (Max Planck Institute for Microstructure Physics & Martin Luther University Halle-Wittenberg, Halle Germany) | Chiral non-collinear spin textures imaged using magnetic force microscopy and lorentz transmission electron microscopy

9:45 - 10:00 p.m. Samuel Seddon (University of Warwick, Coventry, UK) | Real-space Observation of Ferroelectrically Induced Magnetic Spin Crystal in SrRuO₃

10:05 - 10:30 p.m. Patrick Maletinsky (University of Basel, Basel, Switzerland) | Single-spin nanoscale imaging of atomically thin magnets

10:30 - 10:45 p.m. Virtual Coffee Break

10:45 - 11:10 p.m. Ruslan Prozorov (Iowa State University & Ames Laboratory, Ames, USA) | Probing quantum criticality using optical NV magnetometry

11:15 - 11:40 p.m. John Kirtley (Kirtleyscientific.com, Stanford, USA) | Determining the vibrations between sensor and sample in SQUID microscopy

小組討論：

12:00 - 1:00 a.m. future of magnetic imaging: What are key challenges in applications, and which techniques are going to solve these best?

Host: 

Khaled Karraï (attocube systems AG, Haar, Germany)

Participants:

Thierry Debuisschert (Thales Research & Technology, Palaiseau, France)

Hans Josef Hug (Empa - Swiss Federal Labs for Materials Science and Technology, Dübendorf, Switzerland)

Kathryn Ann Moler (Stanford University, Stanford, USA)

Stuart Parkin (Max Planck Institute for Microstructure Physics & Martin Luther University Halle-Wittenberg, Halle, Germany)

Jörg Wrachtrup (University of Stuttgart, Stuttgart, Germany)

持續產生科學影響

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