scholarly journals Revisiting the magnetic structure of R 1/3Sr2/3FeO3 (R = La, Pr, Nd) by neutron powder and single-crystal diffraction combined with spherical polarimetry

2019 ◽  
Vol 75 (a2) ◽  
pp. e395-e395
Author(s):  
Fei Li ◽  
Vladimir Pomjakushin ◽  
Roman Sibille ◽  
Bertrand Rössli ◽  
Ekaterina Pomjakushina
Keyword(s):  
Single Crystal ◽  
Magnetic Structure ◽  
Single Crystal Diffraction

A vacuum chamber for low background diffraction experiments

1996 ◽  
Vol 211 (9) ◽  
Author(s):  
R. B. Neder ◽  
M. Burghammer ◽  
Th. Grasl ◽  
H. Schulz
Keyword(s):  
Single Crystal ◽  
Vacuum Chamber ◽  
Single Crystal Diffraction ◽  
Low Background

AbstractWe developed a small vacuum chamber for very low background single crystal diffraction experiments. The chamber has been designed for a large Eulerian cradle. The

Combined high resolution powder and single-crystal diffraction to determine the structure of Li1+xCeIIIxCeIV6-xF25

2007 ◽  
Vol 2007 (suppl_26) ◽  
pp. 455-460 ◽  
Author(s):  
G. Renaudin ◽  
E. Mapemba ◽  
M. El-Ghozzi ◽  
M. Dubois ◽  
D. Avignant ◽  
...  
Keyword(s):  
High Resolution ◽  
Single Crystal ◽  
Single Crystal Diffraction

scholarly journals Environmentally Friendly Nafion-Catalyzed Synthesis of Substituted 2-Ethyl-3-Methylquinolines from Aniline and Propionaldehyde under Microwave Irradiation

Catalysts ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 877
Author(s):  
Chieh-Kai Chan ◽  
Chien-Yu Lai ◽  
Cheng-Chung Wang
Keyword(s):  
Reaction Mechanism ◽  
Microwave Irradiation ◽  
Single Crystal ◽  
Diffraction Analysis ◽  
Environmentally Friendly ◽  
Single Crystal Diffraction ◽  
X Ray ◽  
Related Data ◽  
Heating Source ◽  
Chemical Structures

Herein, we report a facile synthetic methodology for the preparation of 2,3-dialkylquinolines from anilines and propionaldehydes. This cyclization involved environmentally friendly Nafion® NR50 as an acidic catalyst with microwave irradiation as the heating source. A series of substituted 2-ethyl-3-methylquinolines were prepared from various anilines and propionaldehyde derivatives through this protocol with good to excellent yields. Some new chemical structures were confirmed by X-ray single-crystal diffraction analysis and the related data were provided. The plausible reaction mechanism studies are also discussed.

scholarly journals Post‐synthetic modification unlocks a 2D‐to‐3D switch in MOF breathing response: a single‐crystal‐diffraction mapping study

2021 ◽  
Author(s):  
Lee Brammer ◽  
Elliot J. Carrington ◽  
Stephen F. Dodsworth ◽  
Sandra van Meurs ◽  
Mark R. Warren
Keyword(s):  
Single Crystal ◽  
Mapping Study ◽  
Single Crystal Diffraction ◽  
2D To 3D

Magnetic linear dichroism and features of the local magnetic structure of HoFe3(BO3)4 single crystal in 5F2 and 5F3 excited states of Ho3+ ion

2021 ◽  
pp. 168106
Author(s):  
A.V. Malakhovskii ◽  
S.L. Gnatchenko ◽  
I.S. Kachur ◽  
V.G. Piryatinskaya ◽  
I.A. Gudim
Keyword(s):  
Single Crystal ◽  
Magnetic Structure ◽  
Excited States ◽  
Linear Dichroism ◽  
Magnetic Linear Dichroism

The crystal structure of the low-temperature A-type modification of Pr2O3 from X-ray powder and electron single crystal diffraction

1995 ◽  
Vol 216 (2) ◽  
pp. 255-258 ◽  
Author(s):  
O. Greis ◽  
R. Ziel ◽  
B. Breidenstein ◽  
A. Haase ◽  
T. Petzel
Keyword(s):  
Crystal Structure ◽  
Low Temperature ◽  
Single Crystal ◽  
Single Crystal Diffraction ◽  
X Ray

Dislocations and the magnetic structure in Ne, Fe and Ni-Fe (100) single crystal films

1972 ◽  
Vol 13 (1) ◽  
pp. S9-S12 ◽  
Author(s):  
I.B. Puchalska ◽  
M. Prutton
Keyword(s):  
Single Crystal ◽  
Magnetic Structure ◽  
Single Crystal Films ◽  
Crystal Films
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