Single-shot X-ray imaging of two-dimensional strain fields in colloidal crystals

被引：0

作者：

Diao, Jiecheng ^{[1
]}

Gao, Zichen ^{[1
]}

Fan, Jiadong ^{[1
]}

Tong, Yajun ^{[1
]}

Ren, Hang ^{[1
]}

Nie, Yonggan ^{[1
]}

Robinson, Ian ^{[2
]}

Jiang, Huaidong ^{[1
]}

机构：

[1] ShanghaiTech Univ, Ctr Transformat Sci, Shanghai 201210, Peoples R China

[2] UCL, London Ctr Nanotechnol, London WC1E 6BT, England

来源：

IUCRJ | 2025年 / 12卷

基金：

中国国家自然科学基金; 英国工程与自然科学研究理事会;

关键词：

X-ray free electron lasers; XFELs; Bragg coherent diffraction imaging; BCDI; colloidal crystals; coherent X-ray diffractive imaging; CXDI; diffract-then-destroy; inorganic materials; PHASE RETRIEVAL; DYNAMICS;

D O I：

10.1107/S2052252524012521

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We used a soft X-ray free-electron laser and the Bragg coherent diffraction imaging method to characterize the defect structure of colloidal crystals. The single-shot X-ray pulse allowed us to reach four powder rings and measured all six reflections of the hexagonal lattice. We reproduced the static shape of the 2D crystal and mapped out the 2D strain tensors inside the crystal. The observed defect structures agreed with electron microscope images of similar colloidal samples.

引用

页码：239 / 244

页数：6

共 50 条

[1] Single-Shot X-Ray Phase-Contrast Imaging Using Two-Dimensional Gratings
Sato, Genta
Itoh, Hidenosuke
Nagai, Kentaro
Nakamura, Takashi
Yamaguchi, Kimiaki
Kondoh, Takeshi
Handa, Soichiro
Ouchi, Chidane
Teshima, Takayuki
Setomoto, Yutaka
Den, Toru
INTERNATIONAL WORKSHOP ON X-RAY AND NEUTRON PHASE IMAGING WITH GRATINGS, 2012, 1466 : 29 - 34
[2] Development and Characterization of Two-Dimensional Gratings for Single-Shot X-ray Phase-Contrast Imaging
Zakharova, Margarita
Vlnieska, Vitor
Fornasier, Heike
Boerner, Martin
Rolo, Tomy dos Santos
Mohr, Juergen
Kunka, Danays
APPLIED SCIENCES-BASEL, 2018, 8 (03):
[3] Single-shot X-ray scattering imaging
Wali, Faiz
Kun, Gao
Zhao, Wu
Lei, Yaohu
Huang, Jianheng
Li, Ji
Liu, Jinyuan
Zhu, Peiping
IMAGING SCIENCE JOURNAL, 2020, 68 (04): : 195 - 200
[4] Single-shot x-ray differential phase-contrast and diffraction imaging using two-dimensional transmission gratings
Wen, Harold H.
Bennett, Eric E.
Kopace, Rael
Stein, Ashley F.
Pai, Vinay
OPTICS LETTERS, 2010, 35 (12) : 1932 - 1934
[5] X-ray imaging - Single-shot X-ray diffraction aims at imaging macromolecules
Brinkmann, Uwe
LASER FOCUS WORLD, 2007, 43 (01): : 26 - +
[6] Single-shot full strain tensor determination with microbeam X-ray Laue diffraction and a two-dimensional energy-dispersive detector
Abboud, A.
Kirchlechner, C.
Keckes, J.
Nurdan, T. Conka
Send, S.
Micha, J.S.
Ulrich, O.
Hartmann, R.
Strüder, L.
Pietsch, U.
Journal of Applied Crystallography, 2017, 50 : 901 - 908
[7] Single-shot two-dimensional spectrometer
DeCamp, MF
Tokmakoff, A
OPTICS LETTERS, 2006, 31 (01) : 113 - 115
[8] A phase demodulation method with high spatial resolution for two-dimensional single-shot X-ray Talbot interferometry
Nagai, Kentaro
Sato, Genta
Date, Takashi
Handa, Soichiro
Yamaguchi, Kimiaki
Kondoh, Takeshi
Nakamura, Takashi
OPTICS EXPRESS, 2014, 22 (04): : 4316 - 4328
[9] Single-shot, two-dimensional ballistic imaging through scattering media
Paciaroni, M
Linne, M
APPLIED OPTICS, 2004, 43 (26) : 5100 - 5109
[10] Single-shot achromatic imaging for broadband soft x-ray pulses
Egawa, Satoru
Motoyama, Hiroto
Iwasaki, Atsushi
Yamaguchi, Gota
Kume, Takehiro
Yamanouchi, Kaoru
Mimura, Hidekazu
OPTICS LETTERS, 2020, 45 (02) : 515 - 518

← 1 2 3 4 5 →