Journal Article

PUBDB-2024-06396

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png X-ray induced grain boundary formation and grain rotation in Bi$_2$Se$_3$

Katagiri, K. (Corresponding author)Extern*XFEL.EU* ; Kozioziemski, B. ; Folsom, E. ; Göde, S. ; Wang, Y. ; Appel, K.XFEL.EU* ; Chalise, D. ; Cook, P. K. ; Eggert, J. ; Howard, M. ; Kim, S. ; Konôpková, Z.XFEL.EU* ; Makita, M. ; Nakatsutsumi, M.XFEL.EU* ; Nielsen, M. M.Extern*XFEL.EU* ; Pelka, A.Extern*XFEL.EU* ; Poulsen, H. F. ; Preston, T. R.XFEL.EU*DESY* ; Reddy, T. ; Schwinkendorf, J.-P.Extern*XFEL.EU* ; Seiboth, F.XFEL.EU*DESY* ; Simons, H. ; Wang, B. ; Yang, W. ; Zastrau, U.XFEL.EU* ; Kim, H. ; Dresselhaus-Marais, L. (Corresponding author)Extern*XFEL.EU*

2025
Elsevier Science Amsterdam [u.a.]

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Please use a persistent id in citations: doi:10.1016/j.scriptamat.2024.116416  doi:10.3204/PUBDB-2024-06396

Abstract: Optimizing grain boundary characteristics in polycrystalline materials can improve their properties. Many processing methods have been developed for grain boundary manipulation, including the use of intense radiation in certain applications. In this work, we used X-ray free electron laser pulses to irradiate single-crystalline bismuth selenide (Bi$_2$Se$_3$) and observed grain boundary formation and subsequent grain rotation in response to the X-ray radiation. Our observations with simultaneous transmission X-ray microscopy and X-ray diffraction demonstrate how intense X-ray radiation can rapidly change size and texture of grains.

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Contributing Institute(s):

1. FS-PETRA (FS-PETRA)
2. HED (XFEL_E1_HED)

Research Program(s):

1. 632 - Materials – Quantum, Complex and Functional Materials (POF4-632) (POF4-632)

Experiment(s):

1. Experiments at XFEL

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF >= 5 ; JCR ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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