A stop-flow sample delivery system for transient spectroscopy [PDF]
Review of Scientific Instruments, 2021 A stop-flow sample delivery system for transient spectroscopy is presented, which is, in particular, suited for laser-based instruments (quantum-cascade lasers or amplified femtosecond lasers) with excitation pulse repetition rates in the range 10–100 Hz.
Buhrke, David +3 more
semanticscholar +6 more sources
Towards an Optimal Sample Delivery Method for Serial Crystallography at XFEL
Crystals, 2020 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.
Robert KY Cheng
doaj +3 more sources
Sample Delivery Systems for Serial Femtosecond Crystallography at the PAL-XFEL
Photonics, 2023 Serial femtosecond crystallography (SFX) using an X-ray free electron laser (XFEL) enables the determination of room-temperature structures without causing radiation damage.
Jaehyun Park, Ki Hyun Nam
doaj +3 more sources
Possibilities for serial femtosecond crystallography sample delivery at future light sources [PDF]
Structural Dynamics, 2015 Serial femtosecond crystallography (SFX) uses X-ray pulses from free-electron laser (FEL) sources that can outrun radiation damage and thereby overcome long-standing limits in the structure determination of macromolecular crystals.
L. M. G. Chavas +2 more
doaj +5 more sources
Optical kicking of liquid droplets for sample delivery in ultrafast soft X-ray experiments [PDF]
Journal of Synchrotron RadiationWe present a technique based on the optical force of a femtosecond laser acting on liquid micro-droplets for their precise manipulation in a vacuum, enabling an efficient sample delivery system for soft X-ray experiments. Conventional liquid jet methods,
Zeinab Ebrahimpour +3 more
doaj +3 more sources
Effects of sample delivery on analyte capture in porous bead sensors. [PDF]
Lab Chip, 2012 Sample delivery is a crucial aspect of point-of-care applications where sample volumes need to be low and assay times short, while providing high analytical and clinical sensitivity. In this paper, we explore the influence of the factors surrounding sample delivery on analyte capture in an immunoassay-based sensor array manifold of porous beads resting
Chou J +5 more
europepmc +5 more sources
All polymer microfluidic chips-A fixed target sample delivery workhorse for serial crystallography. [PDF]
Biomicrofluidics, 2023 The development of x-ray free electron laser (XFEL) light sources and serial crystallography methodologies has led to a revolution in protein crystallography, enabling the determination of previously unobtainable protein structures and near-atomic ...
Gu KK +7 more
europepmc +2 more sources
3D-printed sheet jet for stable megahertz liquid sample delivery at X-ray free-electron lasers [PDF]
IUCrJ, 2023 X-ray free-electron lasers (XFELs) can probe chemical and biological reactions as they unfold with unprecedented spatial and temporal resolution. A principal challenge in this pursuit involves the delivery of samples to the X-ray interaction point in ...
Patrick E. Konold +27 more
doaj +2 more sources
Mixing and jetting analysis using continuous flow microfluidic sample delivery devices. [PDF]
RSC Adv, 2020 Serial femtosecond crystallography (SFX) methods used at X-ray free electron lasers (XFELs) offer a range of new opportunities for structural biology. A crucial component of SFX experiments is sample delivery.
Hejazian M +3 more
europepmc +2 more sources
A guide to sample delivery systems for serial crystallography [PDF]
The FEBS Journal, 2019 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 quality is crucial, and it remains one of the bottlenecks. In recent years, the successful application of serial femtosecond crystallography (SFX) provides a new choice when
Feng‐Zhu Zhao +6 more
openaire +3 more sources