X-ray free-electron lasers for the structure and dynamics of macromolecules

HN Chapman - Annual review of biochemistry, 2019 - annualreviews.org
X-ray free-electron lasers provide femtosecond-duration pulses of hard X-rays with a peak
brightness approximately one billion times greater than is available at synchrotron radiation …

Towards an optimal sample delivery method for serial crystallography at XFEL

RKY Cheng - Crystals, 2020 - mdpi.com
The advent of the X-ray free electron laser (XFEL) in the last decade created the discipline of
serial crystallography but also the challenge of how crystal samples are delivered to X-ray …

Ultracompact 3D microfluidics for time-resolved structural biology

J Knoška, L Adriano, S Awel, KR Beyerlein… - Nature …, 2020 - nature.com
To advance microfluidic integration, we present the use of two-photon additive
manufacturing to fold 2D channel layouts into compact free-form 3D fluidic circuits with …

[PDF][PDF] The single particles, clusters and biomolecules and serial femtosecond crystallography instrument of the European XFEL: initial installation

AP Mancuso, A Aquila, L Batchelor… - Journal of …, 2019 - journals.iucr.org
The European X-ray Free-Electron Laser (FEL) became the first operational high-repetition-
rate hard X-ray FEL with first lasing in May 2017. Biological structure determination has …

A guide to sample delivery systems for serial crystallography

FZ Zhao, B Zhang, EK Yan, B Sun, ZJ Wang… - The FEBS …, 2019 - Wiley Online Library
Crystallography has made a notable contribution to our knowledge of structural biology. For
traditional crystallography experiments, the growth of crystals with large size and high …

[PDF][PDF] Rayleigh-scattering microscopy for tracking and sizing nanoparticles in focused aerosol beams

MF Hantke, J Bielecki, O Kulyk, D Westphal… - IUCrJ, 2018 - journals.iucr.org
Ultra-bright femtosecond X-ray pulses generated by X-ray free-electron lasers (XFELs) can
be used to image high-resolution structures without the need for crystallization. For this …

Microfluidic sample delivery for serial crystallography using XFELs

A Echelmeier, M Sonker, A Ros - Analytical and bioanalytical chemistry, 2019 - Springer
Serial femtosecond crystallography (SFX) with X-ray free electron lasers (XFELs) is an
emerging field for structural biology. One of its major impacts lies in the ability to reveal the …

Optimizing aerodynamic lenses for single-particle imaging

N Roth, S Awel, DA Horke, J Küpper - Journal of Aerosol Science, 2018 - Elsevier
A numerical simulation infrastructure capable of calculating the flow of gas and the
trajectories of particles through an aerodynamic lens injector is presented. The simulations …

Characterizing gas flow from aerosol particle injectors

DA Horke, N Roth, L Worbs, J Küpper - Journal of Applied Physics, 2017 - pubs.aip.org
A novel methodology for measuring gas flow from small orifices or nozzles into vacuum is
presented. It utilizes a high-intensity femtosecond laser pulse to create a plasma within the …

Charge-state distribution of aerosolized nanoparticles

J Lübke, N Roth, L Worbs, DA Horke… - The Journal of …, 2021 - ACS Publications
In single-particle imaging experiments, beams of individual nanoparticles are exposed to
intense pulses of X-rays from free-electron lasers to record diffraction patterns of single …