Results 81 to 90 of about 3,647 (218)
Cuproptosis Inducers in Cancer Therapy: State of the Art and Challenges
The Chemical Record, EarlyView.Cuproptosis is emerging as a distinct copper‐dependent cell death pathway, highlighting copper as a potential metabolic vulnerability in cancer. This review examines how coordination chemistry, redox regulation, and nanomaterial design shape Cu reactivity and therapeutic outcomes.
Chiara Ragusa, Valentina Oliveri
wiley +1 more source
Crystal Structure of [Sr(SeC2H)2(NH3)2], Solved and Refined From Powder X‐Ray Diffraction Data
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.The synthesis and crystal structure of [Sr(SeC2H)2(NH3)2] are described, the first alkaline earth metal compound with the recently discovered –SeC2H anion. The title compound releases NH3 even under ambient conditions, so its crystal structure had to be determined from moderately resolved X‐ray powder diffraction data.
Lisa Körtgen +2 more
wiley +1 more source
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.The crystal structure of anhydrous cerium(III) acetate [Ce(CH3COO)3] is reported. Additionally, the interconversions in the cerium(III) acetate hydrate system were studied by in situ and ex situ PXRD. We report the synthesis and crystal structure of anhydrous cerium(III) acetate [Ce(CH3COO)3] (1) as well as the interconversions to different hydrated ...
Niklas Ruser +7 more
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Synthesis and Structure Solution of Ba[SeCN]2
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.The new quasi‐binary selenocyanate Ba[SeCN]2 was synthesized by the reaction of barium hydroxide with ammonium selenocyanate. Its crystal structure was determined from powder X‐ray diffraction (PXRD) data. Additionally, density functional theory (DFT) analysis and Raman spectroscopy were performed.
Alena Shlyaykher +4 more
wiley +1 more source
Microsecond X‐ray reflectometry
Journal of Applied Crystallography, EarlyView.X‐ray reflectometry is accelerated to 213 µs net exposure time using galvanometer scanning, which enables unprecedented temporal resolution for studying dynamic thin‐film processes.We accelerate synchrotron X‐ray reflectometry (XRR) by more than an order of magnitude and demonstrate the acquisition of full reflectivity curves within 213 µs over a qz ...
Michael Haberl +6 more
wiley +1 more source
In situ serial crystallography facilitates 96-well plate structural analysis at low symmetry
IUCrJThe advent of serial crystallography has rejuvenated and popularized room-temperature X-ray crystal structure determination. Structures determined at physiological temperature reveal protein flexibility and dynamics. In addition, challenging samples (e.g.
Nicolas Foos +13 more
doaj +1 more source
X‐ray‐induced hydride formation in palladium nanowires in a gaseous hydrogen environment
Journal of Applied Crystallography, EarlyView.Powder diffraction is used to reveal X‐ray‐induced hydride formation in palladium nanowires in a gaseous hydrogen environment.Palladium hydrides are promising systems for hydrogen sensors and hydrogen storage, making the study of hydride formation in nanoparticles highly relevant. Lately, such studies have often been performed in situ or operando using
Hanna Sjö +6 more
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Applications for serial crystallography at synchrotrons [PDF]
Acta Crystallographica Section A Foundations and Advances, 2018 Tobias Weiner +4 more
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Room Temperature Serial Synchrotron Crystallography
Nihon Kessho Gakkaishi, 2022 Kazuya HASEGAWA, Takashi KUMASAKA
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Journal of Synchrotron Radiation, EarlyView.A mobile electromagnetic levitator combined with time‐resolved synchrotron X‐ray diffraction enables in situ studies of high‐temperature phase transformations without container‐induced contamination and reveals the first direct observation of metastable phase formation in undercooled Fe–Co alloys.In situ observations of high‐temperature transformations,
Olga Shuleshova +6 more
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