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@ARTICLE{Amin:607607,
author = {Amin, Muhamed and Hartmann, Jean-Michel and Samanta, Amit
K. and Küpper, Jochen},
title = {{L}aser-induced alignment of nanoparticles and
macromolecules for single-particle-imaging applications},
reportid = {PUBDB-2024-01943, arXiv:2306.05870},
year = {2023},
note = {Please link this preprint with journal entry
https://bib-pubdb1.desy.de/record/585553, when published},
abstract = {Laser-induced alignment of particles and molecules was long
envisioned to support three-dimensional structure
determination using single-particle imaging with x-ray
free-electron lasers [PRL 92, 198102 (2004)]. However,
geometric alignment of isolated macromolecules has not yet
been demonstrated. Using molecular modeling, we analyzed and
demonstrated how the alignment of large nanorods and
proteins is possible with standard laser technology, and
performed a comprehensive analysis on the dependence of the
degree of alignment on molecular properties and experimental
details. Calculations of the polarizability anisotropy of
about 150,000 proteins yielded a skew-normal distribution
with a location of 1.2, which reveals that most of these
proteins can be aligned using appropriate, realistic
experimental parameters. Moreover, we explored the
dependence of the degree of alignment on experimental
parameters such as particle temperature and laser-pulse
energy.},
cin = {FS-CFEL-CMI / UNI/CUI / UNI/EXP},
cid = {I:(DE-H253)FS-CFEL-CMI-20220405 /
$I:(DE-H253)UNI_CUI-20121230$ /
$I:(DE-H253)UNI_EXP-20120731$},
pnm = {631 - Matter – Dynamics, Mechanisms and Control
(POF4-631) / DFG project 390715994 - EXC 2056: CUI: Advanced
Imaging of Matter (390715994) / COMOTION - Controlling the
Motion of Complex Molecules and Particles (614507)},
pid = {G:(DE-HGF)POF4-631 / G:(GEPRIS)390715994 /
G:(EU-Grant)614507},
experiment = {EXP:(DE-MLZ)NOSPEC-20140101},
typ = {PUB:(DE-HGF)25},
eprint = {2306.05870},
howpublished = {arXiv:2306.05870},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2306.05870;\%\%$},
doi = {10.3204/PUBDB-2024-01943},
url = {https://bib-pubdb1.desy.de/record/607607},
}