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被聚合物壳包围的微米级射流的超稳定性

Superstability of micrometre jets surrounded by a polymeric shell.

作者信息

Rubio A, Montanero J M, Vakili M, Koua F H M, Bajt S, Chapman H N, Gañán-Calvo A M

机构信息

Departamento de Ingeniería Mecánica, Energética y de los Materiales, Instituto de Computación Científica Avanzada (ICCAEx), Universidad de Extremadura, E-06006 Badajoz, Spain.

European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany.

出版信息

J Appl Crystallogr. 2025 Jul 16;58(Pt 4):1261-1268. doi: 10.1107/S1600576725004790. eCollection 2025 Aug 1.

DOI:10.1107/S1600576725004790
PMID:40765973
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12321019/
Abstract

We have produced superstable compound liquid microjets with a 3D-printed coaxial flow-focusing injector. The aqueous jet core is surrounded by a shell, a few hundred nanometres in thickness, of a low-concentration aqueous solution of a low-molecular-weight polymer. Due to the stabilizing effect of the polymeric shell, the minimum liquid flow rate leading to stable flow-focusing is decreased by one order of magnitude, resulting in much thinner and longer jets. Possible applications of this technique for serial femtosecond X-ray crystallography are discussed.

摘要

我们利用3D打印的同轴流聚焦注射器制备出了超稳定的复合液体微射流。水性射流核心被一层厚度为几百纳米的低分子量聚合物低浓度水溶液外壳所包围。由于聚合物外壳的稳定作用，实现稳定流聚焦所需的最小液体流速降低了一个数量级，从而产生了更细、更长的射流。本文还讨论了该技术在串行飞秒X射线晶体学中的可能应用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/5d48b5cf9e49/j-58-01261-fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/4e3df33be69c/j-58-01261-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/a5e48d2a6026/j-58-01261-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/a56aebc23634/j-58-01261-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/9143055eccc2/j-58-01261-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/a7e779154cc5/j-58-01261-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/31d7d06b7141/j-58-01261-fig6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/9487017a9f2d/j-58-01261-fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/7f5a41263f33/j-58-01261-fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/5d48b5cf9e49/j-58-01261-fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/4e3df33be69c/j-58-01261-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/a5e48d2a6026/j-58-01261-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/a56aebc23634/j-58-01261-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/9143055eccc2/j-58-01261-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/a7e779154cc5/j-58-01261-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/31d7d06b7141/j-58-01261-fig6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/9487017a9f2d/j-58-01261-fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/7f5a41263f33/j-58-01261-fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/65ae/12321019/5d48b5cf9e49/j-58-01261-fig9.jpg

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2
Form factor determination of biological molecules with X-ray free electron laser small-angle scattering (XFEL-SAS).利用 X 射线自由电子激光小角散射（XFEL-SAS）确定生物分子的形态因子。
Commun Biol. 2023 Oct 18;6(1):1057. doi: 10.1038/s42003-023-05416-7.
3
3D-printed sheet jet for stable megahertz liquid sample delivery at X-ray free-electron lasers.
用于在X射线自由电子激光下实现稳定兆赫兹液体样品输送的3D打印片状射流
IUCrJ. 2023 Nov 1;10(Pt 6):662-670. doi: 10.1107/S2052252523007972.
4
Modular droplet injector for sample conservation providing new structural insight for the conformational heterogeneity in the disease-associated NQO1 enzyme.用于样品保存的模块化液滴注射器，为疾病相关 NQO1 酶的构象异质性提供新的结构见解。
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J Synchrotron Radiat. 2022 Mar 1;29(Pt 2):331-346. doi: 10.1107/S1600577521013370. Epub 2022 Feb 15.
6
Best practices for time-resolved serial synchrotron crystallography.时间分辨串行同步辐射晶体学的最佳实践。
Acta Crystallogr D Struct Biol. 2022 Jan 1;78(Pt 1):14-29. doi: 10.1107/S2059798321011621.
7
Advances and challenges in time-resolved macromolecular crystallography.时间分辨大分子晶体学的进展与挑战
Science. 2021 Aug 27;373(6558). doi: 10.1126/science.aba0954.
8
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