Published October 4, 2022 | Version v1

Dataset for "Robust magnetic order upon ultrafast excitation of an antiferromagnet"

Description

This is the dataset for the publication on 'Advanced Materials Interfaces' with publication DOI: 10.1002/admi.202201340. The dataset contains the raw trARPES experimental data and the normalized magnetic x-ray diffraction amplitude dynamics (published in https://doi.org/10.1038/s42005-020-00407-0) of GdRh2Si2.

- 'trARPES_T_20K_static_MX_cube.nxs' contains a cube of trARPES intensity along the MX cut of the surface Brillouin zone presented in Figure 1-b.

- 'trARPES_T_20K_fl_(number).nxs' series contain temporal evolution of raw trARPES intensity measured at sample temperature of 20 K with pump fluence of (number) mJ/cm^2. Figure 2 a-d, 3, 4, 5 b-d, B1, C1 used these trARPES intensity evolution.

- 'trARPES_T_150K_fl_(number).nxs' series contain temporal evolution of raw trARPES intensity measured at sample temperature of 150 K (above T_N) with pump fluence of (number) mJ/cm^2. Figure A1 used these trARPES intensity evolution.

- 'trRXD_T_20K_fl_(number).txt' series contain temporal evolution of AF order parameter of GdRh2Si2 measured at sample temperature of 20 K with pump fluence of (number) mJ/cm^2. Figure 2-e, 4, 5 used these trRXD amplitude evolution.

Notes

We thank the Helmholtz-Zentrum Berlin f ̈ur Materialien und Energie for the allocation of synchrotronradiation beamtime. The experimental support of the staff at beamlines UE56/1 (HZB), X11MA (SLS), and PM3 (HZB) is gratefully acknowledged. This work received funding from the Deutsche Forschungsgemeinscahft (DFG, German Research Foundation) within the Emmy Noether program (Grant No. RE 3977/1), within the Transregio TRR 227 - 328545488 Ultrafast Spin Dynamics (Projects A03, A08, and A09), within TRR 288 - 422213477 (Project A03), SFB1143 (No. 247310070) and within Grant No. 282 KR3831/5-1. Funding was also received from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Grant Agreement Number ERC-2015-CoG-682843). We also thank support from the Spanish Ministry of Science and Innovation, project PID2020-116093RB-C44, funded by MCIN/ AEI/10.13039/501100011033.

Files

trRXD_T_20K_fl_0.350.txt

Files (226.5 MB)

Name Size Download all
md5:66946b29fd57072c1e551263c7358c05
16.6 MB Download
md5:083ca63835578581ef53807db9644b70
16.6 MB Download
md5:c8a71be44f834d9f64980077408262b8
16.6 MB Download
md5:5fceaea329057c0a7ee89a5e4c00a88d
16.6 MB Download
md5:6a15fdf142b93bcde32ad40be9e24f98
16.6 MB Download
md5:f3ec0b10aa9b37f9a558b4b96759ed10
16.6 MB Download
md5:e0650b206b975cf4f00cd08c21f2ed2c
15.6 MB Download
md5:6493d6981bbaf0cc44fd7cbc92ff1400
15.6 MB Download
md5:15a5254f19f8e9148a567615cc1efdec
15.6 MB Download
md5:eca0754111467081117f0900fcd027a4
15.6 MB Download
md5:567c40dc19dad456976cd8477b4805c8
15.6 MB Download
md5:e7da0d0f3a4d680d297012dbe049aaa0
15.6 MB Download
md5:97a3d1e566301cc016aae70b7f3456fb
16.6 MB Download
md5:1eb46f5251c679b8752821425e141ff8
17.3 MB Download
md5:04a8e0b4ef1e75e1d380936a7b99076a
5.1 kB Preview Download
md5:a867844ba8538f09b727c96af43ff0ac
5.7 kB Preview Download
md5:92d9096758889be4edd1dd713e68574c
5.0 kB Preview Download
md5:c0ad6864bd9fc5225f4f0f94526bff59
5.5 kB Preview Download
md5:11b6c9aff9d830126e3644f657f44628
5.0 kB Preview Download
md5:fab408b153525de5bd617e40e7bcceb6
5.1 kB Preview Download

Additional details

Related works

Is described by
Journal article: 10.1002/admi.202201340 (DOI)

References

  • Windsor, Y.W., Ernst, A., Kummer, K. et al. Deterministic control of an antiferromagnetic spin arrangement using ultrafast optical excitation. Commun Phys 3, 139 (2020). https://doi.org/10.1038/s42005-020-00407-0