Ruo2 Magnetic - 搜索

在新选项卡中打开链接

Copilot 答案
Nature
https://www.nature.com › articles
An anomalous Hall effect in altermagnetic ruthenium dioxide
Systematic thin-film growth for optimizing the conductivity of RuO2 films indicates that the optimal conditions are 550 °C and 10−3 torr oxygen pressure (Extended Data Fig. 2). RuO2 thin films were grown onto differen… 展开
Transmission Electron Microscopy
The focused ion beam technique was used to fabricate the cross-section samples. … 展开
Nature
Electrical Measurements
For electrical transport measurements, Hall bar structures with a channel width of 20 μm and electrode pad size of 200 μm were achieved by optical lithography and Ar ion milling. Electrica… 展开
Nature
Pulsed High-Field Hall Measurements
The conventional Hall geometry was established by Cu wires at Wuhan National High Magnetic Field Center, Huazhong University of Science and Technology. The magnetic field w… 展开
Nature
Pulsed High-Field Magnetic Moment Measurements
Pulsed high-field magnetic moment signals were collected by a pickup coil coaxial with the pulsed magnetic field and calibrated by a low-field magnetic moment obtained by a Quantum Desig… 展开
Nature
Vector Magnetometry Measurements
A modified vector magnetometer system, which combines a high-field vector magnet with a high-sensitivity vector sensor setup, is able to collect the transverse moment signals relative t… 展开
Nature
Does Ruo 2 have a long-range magnetic order?
We thus conclude that RuO 2 exhibits no long-range magnetic order, neither in the bulk nor in epitaxial thin films, and the altermagnetic signatures reported in multiple earlier publications 6, 8, 11, 13, 16, 17 likely have extrinsic origin.
nature.com
目录
Transmission Electron Microscopy
Electrical Measurements
Pulsed High-Field Hall Measurements
Pulsed High-Field Magnetic Moment Measurements
Vector Magnetometry Measurements
Does Ruo 2 have a long-range magnetic order?

Nature
https://www.nature.com › articles
Absence of magnetic order in RuO2: insights from μSR ... - Nature
2024年10月5日 · The metallic rutile oxide RuO2, long believed to be a textbook Pauli paramagnet, recently emerged as a putative workhorse altermagnet when resonant X-ray and neutron …
- 作者: Philipp Keßler
RuO2 magnetic的图片

bing.com › images
researchgate.net
(a) Crystal structure of RuO2 with spin orientations indicated (green... | Download Scientific ...
phys.org
The observation of an anomalous Hall effect in altermagnetic ruthenium dioxide
researchgate.net
Giant TMR in RuO2/TiO2/RuO2 AFMTJ a, b The atomic and magnetic... | Download Scientific Diagram
researchgate.net
(PDF) Observation of spin splitting torque in a collinear antiferromagnet RuO2
researchgate.net
Spin space group of altermagnet RuO2. (a) Crystal structure. The... | Download Scientific Diagram
查看全部
查看所有图像
Physical Review Link Manager
https://link.aps.org › doi
Anomalous Antiferromagnetism in Metallic Determined by …
2019年1月3日 · We studied the magnetic ordering of thin films and bulk crystals of rutile RuO 2 using resonant x-ray scattering across the Ru L 2 absorption edge. Combining polarization …
- 作者: Z. H. Zhu, J. Strempfer, R. R. Rao, C. A. Occhialini, J. Pelliciari, Y. Choi, T. Kawaguchi, H. You, ...
- 预计阅读时间：2 分钟
- Publish Year: 2019
arXiv.org
https://arxiv.org › abs
Revisiting altermagnetism in RuO2: a study of laser-pulse induced ...
2024年12月15日 · In this work, we study bilayers of epitaxial RuO2 and ferromagnetic permalloy (Fe19Ni81) by time-domain terahertz spectroscopy, probing for three possible mechanisms of …
ScienceDirect
https://www.sciencedirect.com › science › article › pii
Perpendicular magnetization switching of RuO2(1 0 0)/[Pt/Co/Pt ...
2024年9月15日 · Current-induced perpendicular magnetization switching holds great potential for high-density magnetic storage technology. We report the growth of perpendicularly …
ScienceDirect
https://www.sciencedirect.com › science › article › pii
Electronic and magnetic properties of RuO2 monolayer: DFT+U ...
2021年12月1日 · In this study, the optimized 2x2 T ′ − R u O 2 supercell with non-magnetic (NM) and magnetic order, including, three antiferromagnetic (AFM1, AFM2, and AFM3) states and a …
- 作者: Yusuf Zuntu Abdullahi
- Publish Year: 2021
其他用户还问了以下问题
Is Ruo 2 nonmagnetic?
Here we show that RuO 2 is nonmagnetic, regardless if as bulk or thin film. Employing muon spin spectroscopy as a highly sensitive probe of local magnetic moments complemented by density functional theory, we find at most 1.4 ×10−4 μB /Ru in bulk RuO 2 and at most 7.5 ×10−4 μB /Ru in epitaxial films.
[2405.10820] Absence of magnetic order in RuO$_2$: insights from $μ$…
arxiv.org
Why is Ruo 2 important in Magneto-Electronic Research?
The material, whose antiparallel magnetic order was recently discovered 16, 17, has the classic rutile crystal structure 15. Moreover, RuO 2 is of interest in magneto-electronic research 15, 18, 19, 20, 21, 22, 23 due to its metallic conduction and inferred Néel temperature exceeding 300 K (refs. 16, 17).
An anomalous Hall effect in altermagnetic ruthenium dioxide
nature.com
Does Ruo 2 have a long-range magnetic order?
We thus conclude that RuO 2 exhibits no long-range magnetic order, neither in the bulk nor in epitaxial thin films, and the altermagnetic signatures reported in multiple earlier publications 6, 8, 11, 13, 16, 17 likely have extrinsic origin.
Absence of magnetic order in RuO - Nature
nature.com
What is altermagnetism in Ruo 2?
As discussed above, altermagnetism in RuO 2 implies a q = 0 propagation vector and antiparallel magnetic coupling of the two Ru sites in the primitive unit cell, with moments polarized along the crystal c-axis. The structure is expected to result in a strong magnetic scattering to the structurally forbidden (1, 0, 0) reflection 21.
Absence of magnetic order in RuO - Nature
nature.com
Is Ruo 2 a Pauli paramagnet?
The metallic rutile oxide RuO 2, long believed to be a textbook Pauli paramagnet, recently emerged as a workhorse altermagnet when resonant X-ray and neutron scattering studies reported nonzero magnetic moments and long-range collinear order.
[2405.10820] Absence of magnetic order in RuO$_2$: insights from $μ$…
arxiv.org
Does rutile structured RuO2 have a magnetic order?
One of the most studied candidates for altermagnetic materials is rutile structured RuO2. However, it has recently come under significant scrutiny as evidence emerged for its lack of any magnetic order.
[2412.11240] Revisiting altermagnetism in RuO2: a study of laser-pulse i…
arxiv.org
反馈
arXiv.org
https://arxiv.org › html
Symmetry-breaking induced surface magnetization in non …
6 天之前 · In this work, we show that despite the non-magnetic bulk, RuO 2 surface (110) exhibits spontaneous magnetization, which we attribute to the breaking of local symmetry, resulting in …
arXiv.org
https://arxiv.org › abs
Title: Absence of magnetic order in RuO$_2$: insights from $μ$SR ...
2024年5月17日 · Here we show that RuO$_2$ is nonmagnetic, regardless if as bulk or thin film. Employing muon spin spectroscopy as a highly sensitive probe of local magnetic moments …
ACS Publications
https://pubs.acs.org › doi
Anti-Ferromagnetic RuO2: A Stable and Robust OER …
2022年1月16日 · Bulk rutile RuO2 has long been considered a Pauli paramagnet. Here we report that RuO2 exhibits a hitherto undetected lattice distortion below approx. 900 K. The distortion is accompanied by antiferromagnetic order up to …
arxiv.org
https://arxiv.org › abs
[2306.12130] A magnetic structure of ruthenium dioxide (RuO2) …
2023年6月21日 · An accepted pattern, a magnetic symmetry, includes symmetry of sites occupied by the magnetic ions. As a realistic starting point, we provide diffraction patterns for a …
其他用户还搜索过
Ruo2 Magnetic 的相关搜索
分页
- 1
- 2
- 3
- 4