Results 11 to 20 of about 6,162,666 (274)

single crystal X-ray diffraction (single-crystal X-ray diffraction) ()

open access: yes, 2023
dataset for single crystal X-ray diffraction (single-crystal X-ray ...
Burkart, Lisa   +7 more
core   +9 more sources

Single-Crystal Polycationic Polymers Obtained by Single-Crystal-to-Single-Crystal Photopolymerization

open access: yes, 2020
The efficient preparation of single-crystalline ionic polymers and fundamental understanding of their structure–property relationships at the molecular level remains a challenge in chemistry and materials science.
Penghao Li (1863733)   +21 more
core   +6 more sources

Precession electron diffraction in the transmission electron Microscope: electron crystallography and orientational mapping [PDF]

open access: yes, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166Precession electron diffraction (PED) is a hollow cone non-stationary illumination technique for electron diffraction pattern collection under quasikinematical conditions (as in X-ray ...
Portillo i Serra, Joaquim
core   +6 more sources

Reversible Thermochromism of Nickel(II) Complexes and Single-Crystal-to-Single-Crystal Transformation

open access: yes, 2019
A molecular Ni­(II)–NNN pincer complex (1) exhibited unprecedented reversible single-crystal-to-single-crystal transformation and color change upon heating and cooling due to a subtle change in the N–Ni­(II) bond length and ligand conformation.
Dohyun Moon (1406428)   +5 more
core   +5 more sources

Characterisation and Study of Compounds by Single Crystal X-ray Diffraction

open access: yesCrystals, 2020
A few years after the discovery in 1895 of X-rays by Röntgen, the first successful experiment single crystal X-ray diffraction (SCXRD) was reported by Laue, Friedrich, and Knipping [...]
Josefina Perles
doaj   +1 more source

Crystal Structure Dependence of the Energy Transfer from Tb(III) to Yb(III) in Metal–Organic Frameworks Based in Bispyrazolylpyridines

open access: yesCrystals, 2020
Luminescent mixed lanthanide metal−organic framwork (MOF) materials have been prepared from two polyheterocyclic diacid ligands, 2,6-bis(3-carboxy-1-pyrazolyl)pyridine and 2,6-bis(4-carboxy-1-pyrazolyl)pyridine.
Paloma Martinez-Martin   +2 more
doaj   +1 more source

Redetermination of the crystal structures of rare-earth trirhodium diboride RERh3B2 (RE = Pr, Nd and Sm) from single-crystal X-ray data

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2022
The crystal structures of the rare-earth (RE) trirhodium diborides praseodymium trirhodium diboride, PrRh3B2, neodymium trirhodium diboride, NdRh3B2, and samarium trirhodium diboride, SmRh3B2, were refined on the basis of single-crystal X-ray diffraction
Makoto Tokuda   +3 more
doaj   +1 more source

Probing single crystal orientation by X-ray diffraction for nickel-based superalloys

open access: yesResults in Physics, 2021
The deviation angles of Ni-based single crystal superalloys are investigated by two techniques of rotating orientation X-ray diffraction (RO-XRD) and back-reflection Laue X-ray diffraction (BRL-XRD).
Yumin Wang   +3 more
doaj   +1 more source

The diffraction of electrons by single crystals [PDF]

open access: yesProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1931
Abstract The Diffraction of Electrons by Single Crystals. 1. The diffraction of electron waves has been observed both with single crystals and with polycrystalline aggregates. So far most of the work with single crystals has been done with slow electrons of a few hundred volts energy.
openaire   +1 more source

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