Results 111 to 120 of about 2,300,562 (271)
Mechanical breakdown of bent silicon nanowires imaged by coherent x-ray diffraction
New Journal of Physics, 2013 We have developed a method of coherent x-ray diffractive imaging to surmount its inability to image the structure of strongly strained crystals. We used calculated models from finite–element analysis to guide an iterative algorithm to fit experimental ...
Xiaowen Shi +5 more
doaj +1 more source
Phase-Diverse Coherent Diffractive Imaging: High Sensitivity with Low Dose
, 2020 This Letter demonstrates that coherent diffractive imaging (CDI), in combination with phase-diversity methods, provides reliable and artefact free high-resolution images.
Jesse N Clark +8 more
core
Efficient Magnetization Switching Driven by Orbital Torque in Light 3d Transition‐Metal Nitrides
Advanced Functional Materials, EarlyView.Efficient magnetization switching is demonstrated through orbital torque generated from light 3d transition‐metal nitride. Transition‐metal nitrides are established as effective sources of orbital angular momentum for current‐induced switching, highlighting their potential for low‐power next‐generation orbitronic devices beyond conventional heavy‐metal‐
Gaurav K. Shukla +3 more
wiley +1 more source
Ultra-broadband diffractive imaging with unknown probe spectrum
Light: Science & ApplicationsStrict requirement of a coherent spectrum in coherent diffractive imaging (CDI) architectures poses a significant obstacle to achieving efficient photon utilization across the full spectrum. To date, nearly all broadband computational imaging experiments
Chuangchuang Chen +2 more
doaj +1 more source
Structural Dynamics, 2015 A major challenge in high-resolution x-ray free-electron laser-based coherent diffractive imaging is the development of aerosol injectors that can efficiently deliver particles to the peak intensity of the focused X-ray beam. Here, we consider the use of
R. A. Kirian +24 more
doaj +1 more source
Coherent diffractive imaging of proteins and viral capsids: simulating MS SPIDOC. [PDF]
Anal Bioanal Chem, 2023 Kierspel T +24 more
europepmc +1 more source
Tabletop extreme ultraviolet reflection mode coherent diffractive imaging of buried structures
, 2016 We demonstrate non-invasive, high-resolution non-destructive reflection mode imaging of nanostructures buried beneath 100 nm of visibly opaque aluminum using ptychographic coherent diffractive imaging with 29.1 nm extreme ultraviolet light produced by ...
Mancini G. F. +9 more
core +1 more source
Advanced Functional Materials, EarlyView.Iontronic gating in a battery‐inspired device modulates the relative weight of surface‐associated and bulk‐like transport fingerprints in (Bi1‐xSbx)2Te3, resulting in phenomenological valve‐like transport behavior. The strongest WAL‐associated coherent transport signatures emerge near the transport‐defined carrier compensation regime at ultra‐low gate ...
Gabriel Vinicius de Oliveira Silva +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Epitaxial strain drives oxygen‐octahedral reconfiguration in Sr2FeReO6 double‐perovskite thin films, inducing orbital‐selective reconstruction of Re 5d states through modified Fe–O–Re hybridization. This coupled lattice–orbital response enables magnetic easy‐axis reversal and a transition from metallic‐like to semiconducting‐like transport.
Gahee Noh +10 more
wiley +1 more source
Coherent diffractive imaging with laboratory EUV sources
Laboratory EUV (extreme ultraviolet) sources can be in future practical and cheaper alternative to the large facilities such as synchotrons. HHG (high harmonic generation) laser sources are getting to be common EUV source for CDI (coherent diffractive ...
Bresenitz, R. +6 more
core +1 more source