Publications related to Precession electron diffraction

Convergent and divergent beam electron holography and reconstruction of adsorbates on free-standing two-dimensional crystals

Tatiana Latychevskaia

Van der Waals heterostructures have been lately intensively studied because they offer a large variety of properties that can be controlled by selecting 2D materials and their sequence in the stack. The exact arrangement of the layers as well as the exact ...

HIGHER EDUCATION PRESS2019

Local structural investigation of hafnia-zirconia polymorphs in powders and thin films by X-ray absorption spectroscopy

Reinis Ignatans

Despite increasing attention for the recently found ferro- and antiferroelectric properties, the polymorphism in hafnia- and zirconia-based thin films is still not sufficiently understood. In the present work, we show that it is important to have a good qu ...

PERGAMON-ELSEVIER SCIENCE LTD2019

A Precious Catalyst: Rhodium-Catalyzed Formic Acid Dehydrogenation in Water

Gabor Laurenczy, Cornel Fink

The performance of rhodium complex [Cp*Rh(bis(pyrazol-1-yl)methane)Cl]Cl was evaluated for formic acid dehydrogenation in aqueous solution. Solid-state X-ray diffraction helped to confirm the catalyst structure. Multinuclear NMR spectroscopy was employed t ...

WILEY-V C H VERLAG GMBH2019

Image processing techniques for high-resolution structure determination from badly ordered 2D crystals

Henning Paul-Julius Stahlberg

2D electron crystallography can be used to study small membrane proteins in their native environment. Obtaining highly ordered 2D crystals is difficult and time-consuming. However, 2D crystals diffracting to only 10-12 angstrom can be prepared relatively c ...

Elsevier BV2018

Demonstration of femtosecond X-ray pump X-ray probe diffraction on protein crystals

Henning Paul-Julius Stahlberg, Christian David

The development of X-ray free-electron lasers (XFELs) has opened the possibility to investigate the ultrafast dynamics of biomacromolecules using X-ray diffraction. Whereas an increasing number of structures solved by means of serial femtosecond crystallog ...

AIP Publishing2018

Three-dimensional scanning transmission electron microscopy of dislocation loops in tungsten

Cécile Hébert

Scanning transmission electron microscopy (STEM) imaging using diffraction contrast is a powerful technique to assess crystal defects. In this work it is used to assess the spatial distribution of radiation induced defect in tungsten. In effect, its irradi ...

PERGAMON-ELSEVIER SCIENCE LTD2018

Incommensurate atomic density waves in the high-pressure IVb phase of barium

Gervais Chapuis, Alla Arakcheeva, Philip Pattison, Vladimir Dmitriev

The host–guest structures of elements at high pressure discovered a decade ago still leave many open questions due to the lack of precise models based on full exploitation of the diffraction data. This concerns in particular Ba IV, which is stable in the r ...

Int Union Crystallography2017

Zinc blende-wurtzite polytypism in nanocrystalline ZnO films

Christophe Ballif, Cécile Hébert, Aïcha Hessler-Wyser, Duncan Thomas Lindsay Alexander, Sylvain Nicolay, Lorenzo Fanni, Arthur Brian Aebersold

ZnO is commonly observed and assumed to crystallize fully in a wurtzite structure. Indeed, While polytypism between a wurtzite and a zinc blende phase is often seen in some II-VI compounds, it has only rarely been observed in ZnO. Here, by means of automat ...

Elsevier2017

Direct protein crystallization on ultrathin membranes for diffraction measurements at X-ray free-electron lasers

Henning Paul-Julius Stahlberg, Christian David

A new era of protein crystallography started when X-ray free-electron lasers (XFELs) came into operation, as these provide an intense source of X-rays that facilitates data collection in the 'iffract-before-destroy' regime. In typical experiments, crystals ...

International Union of Crystallography (IUCr)2017

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Precession electron diffraction

Convergent and divergent beam electron holography and reconstruction of adsorbates on free-standing two-dimensional crystals

Local structural investigation of hafnia-zirconia polymorphs in powders and thin films by X-ray absorption spectroscopy

Advanced Computational Methods for NMR Crystallography

A Precious Catalyst: Rhodium-Catalyzed Formic Acid Dehydrogenation in Water

Image processing techniques for high-resolution structure determination from badly ordered 2D crystals

Demonstration of femtosecond X-ray pump X-ray probe diffraction on protein crystals

Three-dimensional scanning transmission electron microscopy of dislocation loops in tungsten

Incommensurate atomic density waves in the high-pressure IVb phase of barium

Zinc blende-wurtzite polytypism in nanocrystalline ZnO films

Direct protein crystallization on ultrathin membranes for diffraction measurements at X-ray free-electron lasers

Graph Chatbot

Chat with Graph Search

Advanced Computational Methods for NMR Crystallography

Convergent and divergent beam electron holography and reconstruction of adsorbates on free-standing two-dimensional crystals

Local structural investigation of hafnia-zirconia polymorphs in powders and thin films by X-ray absorption spectroscopy

Direct protein crystallization on ultrathin membranes for diffraction measurements at X-ray free-electron lasers

Image processing techniques for high-resolution structure determination from badly ordered 2D crystals

Zinc blende-wurtzite polytypism in nanocrystalline ZnO films

Three-dimensional scanning transmission electron microscopy of dislocation loops in tungsten

Demonstration of femtosecond X-ray pump X-ray probe diffraction on protein crystals

Incommensurate atomic density waves in the high-pressure IVb phase of barium

A Precious Catalyst: Rhodium-Catalyzed Formic Acid Dehydrogenation in Water