Laser-induced transient magnons in Sr3Ir2O7 throughout the Brillouin zone

doi:10.1073/pnas.2103696118

	Laser-induced transient magnons in Sr3Ir2O7 throughout the Brillouin zone
	Mazzone, Daniel G.1,2; Meyers, Derek 1,3; Cao, Yue 1,4; Vale, James G.5,6; Dashwood, Cameron D.5,6; Shi, Youguo 7; James, Andrew J. A.8; Robinson, Neil J.9; Lin, Jiaqi 1,10; Thampy, Vivek 11; Tanaka, Yoshikazu 12; Johnson, Allan S.13; Miao, Hu 1; Wang, Ruitang 10; Assefa, Tadesse A.1,20; Kim, Jungho 14; Casa, Diego 14; Mankowsky, Roman 15; Zhu, Diling 16; Alonso-Mori, Roberto 16; Song, Sanghoon 16; Yavas, Hasan 16; Katayama, Tetsuo 12; Yabashi, Makina 12; Kubota, Yuya 12; Owada, Shigeki 12; Liu, Jian 17; Yang, Junji 17; Konik, Robert M.1; Robinson, Ian K.1,5,6; Hill, John P.18; McMorrow, Desmond F.5,6; Forst, Michael 15; Wall, Simon 13,19; Liu, Xuerong10 ; Dean, Mark P. M.1
	2021-06-01
发表期刊	PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (IF:9.4[JCR-2023],10.8[5-Year])
ISSN	0027-8424
卷号	118 期号:22
发表状态	已发表
DOI	10.1073/pnas.2103696118
摘要	Although ultrafast manipulation of magnetism holds great promise for new physical phenomena and applications, targeting specific states is held back by our limited understanding of how magnetic correlations evolve on ultrafast timescales. Using ultrafast resonant inelastic X-ray scattering we demonstrate that femtosecond laser pulses can excite transient magnons at large wavevectors in gapped antiferromagnets and that they persist for several picoseconds, which is opposite to what is observed in nearly gapless magnets. Our work suggests that materials with isotropic magnetic interactions are preferred to achieve rapid manipulation of magnetism.
关键词	time-resolved resonant X-ray scattering transient magnetic excitations iridates
收录类别	SCIE
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000659461200013
出版者	NATL ACAD SCIENCES
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/243363
专题	物质科学与技术学院大科学中心_PI研究组_柳学榕组
通讯作者	Wall, Simon; Liu, Xuerong; Dean, Mark P. M.
作者单位	1.Brookhaven Natl Lab, Condensed Matter Phys & Mat Sci Dept, Upton, NY 11973 USA; 2.Paul Scherrer Inst, Lab Neutron Scattering & Imaging, CH-5232 Villigen, Switzerland; 3.Oklahoma State Univ, Dept Phys, Stillwater, OK 74078 USA; 4.Argonne Natl Lab, Mat Sci Div, Argonne, IL 60439 USA; 5.UCL, London Ctr Nanotechnol, London WC1E 6BT, England; 6.UCL, Dept Phys & Astron, London WC1E 6BT, England; 7.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China; 8.Open Univ, Sch Phys Sci, Milton Keynes MK7 6AA, Bucks, England; 9.Univ Amsterdam, Inst Theoret Phys, NL-1098 XH Amsterdam, Netherlands; 10.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China; 11.SLAC Natl Accelerator Lab, Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA; 12.RIKEN SPring 8 Ctr, Sayo 6795148, Japan; 13.Barcelona Inst Sci & Technol, ICFO Inst Photon Sci, Barcelona 08860, Spain; 14.Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA; 15.Max Planck Inst Struct & Dynam Matter, D-22761 Hamburg, Germany; 16.SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA; 17.Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA; 18.Brookhaven Natl Lab, Natl Synchrotron Light Source 2, Upton, NY 11973 USA; 19.Aarhus Univ, Dept Phys & Astron, DK-8000 Aarhus C, Denmark; 20.Stanford Inst Mat & Energy Sci, SLAC Natl Accelerator Lab, Menlo Pk, CA 94025 USA
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Mazzone, Daniel G.,Meyers, Derek,Cao, Yue,et al. Laser-induced transient magnons in Sr3Ir2O7 throughout the Brillouin zone[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2021,118(22).
APA	Mazzone, Daniel G..,Meyers, Derek.,Cao, Yue.,Vale, James G..,Dashwood, Cameron D..,...&Dean, Mark P. M..(2021).Laser-induced transient magnons in Sr3Ir2O7 throughout the Brillouin zone.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,118(22).
MLA	Mazzone, Daniel G.,et al."Laser-induced transient magnons in Sr3Ir2O7 throughout the Brillouin zone".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 118.22(2021).