Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Siwar Walha"'
Publikováno v:
Carbohydrate Research. 518:108600
Due to the high crystallinity and natural abundance, the crystal structures of native cellulose allomorphs have been theoretically studied until today, but some details remain to be deciphered. In this work, research was extended on the visualization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::118f944f4e14e13d7ea5d1e709625dd8
https://doi.org/10.1016/j.carres.2022.108600
https://doi.org/10.1016/j.carres.2022.108600
Publikováno v:
Crystallography Reports. 62:1152-1156
A new mixed-valence coordination polymer [Cu3(SCN)4(DMSO)2] n (SCN– = thiocyanato and DMSO = dimethyl sulfoxide) was prepared and characterized by single crystal X-ray diffraction method. The in situ formation of thiocyanate during the synthesis in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b94ab4d42cbd05794e06c27feec78da8
https://doi.org/10.1134/s1063774517070148
https://doi.org/10.1134/s1063774517070148
Publikováno v:
Journal of Alloys and Compounds. 719:256-263
The solid state phase equilibria in the Y-Fe-Ga ternary system at 800 °C were investigated by means of X-ray diffraction, scanning electron microscope (SEM) and quantitative electron probe microanalysis (EDS). The isothermal section of the Y-Fe-Ga t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e1589232efb275ed372245e1f946ba3
https://doi.org/10.1016/j.jallcom.2017.05.178
https://doi.org/10.1016/j.jallcom.2017.05.178
Publikováno v:
Journal of Phase Equilibria and Diffusion. 38:561-567
The phase equilibrium of the ternary Nd-Fe-Co system at 800 °C was investigated by means of powder x-ray diffraction and scanning electron microscopy–energy dispersive x-ray spectroscopy. Seven binary compounds, i.e., Nd2Co17, NdCo5, Nd5Co19, Nd2C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df50c330bb0b53bfae45e32909406bc4
https://doi.org/10.1007/s11669-017-0552-9
https://doi.org/10.1007/s11669-017-0552-9
Publikováno v:
CrystEngComm
CrystEngComm, Royal Society of Chemistry, 2017, 19 (12), pp.1633-1642. ⟨10.1039/C6CE02547A⟩
CrystEngComm, Royal Society of Chemistry, 2017, 19 (12), pp.1633-1642. ⟨10.1039/C6CE02547A⟩
International audience; A series of protonated polyamine derivatives have been considered as H-bond donor units for the construction of extended networks by assemblage with the anionic metal-oxalate complex [Zr(C2O4)4]4− by means of charge-assisted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a777522995c3298ee727692c797916c
https://doi.org/10.1039/c6ce02547a
https://doi.org/10.1039/c6ce02547a
Publikováno v:
Journal of Porous Materials
Journal of Porous Materials, Springer Verlag, 2019, ⟨10.1007/s10934-019-00768-0⟩
Journal of Porous Materials, Springer Verlag, 2019, ⟨10.1007/s10934-019-00768-0⟩
The combination under mild and solvo/hydrothermal condition of isophtalate (iso), oxalate (ox) and fumarate (fum) acid with lanthanide salts of La, Ce and Gd leads to the formation in crystalline state, of diverse dimensionality frameworks. The struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dc27ffa7fe7a4bc4d621db530470415
https://hal.archives-ouvertes.fr/hal-02150268
https://hal.archives-ouvertes.fr/hal-02150268
Autor:
François Goutenoire, Firas Krichen, Jérôme Lhoste, Alain Bulou, Annie Hémon-Ribaud, Ahlem Kabadou, Siwar Walha
Publikováno v:
Inorganica Chimica Acta Reviews
Inorganica Chimica Acta Reviews, Elsevier, 2019, 486, pp.36-47. ⟨10.1016/j.ica.2018.10.023⟩
Inorganica Chimica Acta Reviews, Elsevier, 2019, 486, pp.36-47. ⟨10.1016/j.ica.2018.10.023⟩
An assembly involving [Fe(CN)6]3− metallotectons as building units and organic cations of different geometry has been envisioned in order to elaborate three hybrid supramolecules based on ionic H-bonds with the formula {(H-pip)(H2-pip)[Fe(CN)6]}∙
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7510f2d31eff0357e5668b345d99b2d3
https://hal-univ-lemans.archives-ouvertes.fr/hal-01905968
https://hal-univ-lemans.archives-ouvertes.fr/hal-01905968
Publikováno v:
Journal of Chemical Sciences. 128:1395-1404
The thiobenzamid TBA and its Cd(II) complex, dichlorothiobenzamidecadmium(II) [Cd(TBA)Cl2] complex has been synthesized and characterized by FT-IR, FT-Raman and UV–Vis spectroscopy. The crystal and molecular structure of TBA and [Cd(TBA)Cl2] were d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf43a579152a7fad248c8b6990646fb
https://doi.org/10.1007/s12039-016-1133-x
https://doi.org/10.1007/s12039-016-1133-x
Publikováno v:
Journal of Alloys and Compounds. 672:440-448
The SmNi 5 intermetallic compound has been investigated by arc-melting. Powder X-ray diffraction analysis and Rietveld refinement revealed that the sample crystallized in the hexagonal CaCu 5 -type structure P6/mmm space group with the following latt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef119f25908d2159a64b5094f47e9bc9
https://doi.org/10.1016/j.jallcom.2016.02.142
https://doi.org/10.1016/j.jallcom.2016.02.142
Publikováno v:
Journal of Alloys and Compounds. 661:508-515
Isothermal section at 800 °C of the ternary Sm-Fe-Ni system was established in the whole concentration range, by means of powder X-ray diffraction and scanning electron microscopyenergy dispersive X-ray spectroscopy (SEM/EDS). All measured compositi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6957fb474aeb8eb20dd58fb74512a4a
https://doi.org/10.1016/j.jallcom.2015.11.116
https://doi.org/10.1016/j.jallcom.2015.11.116