Výsledky vyhledávání - "Trigonal symmetry"

Akademický článek

Mechanical coupling and tuned anisotropic elasticity: Numerical and experimental material design for shear-normal and shear-shear interactions

Autor: Danial Molavitabrizi, Asuka Suzuki, Makoto Kobashi, S. Mahmoud Mousavi

Publikováno v: Materials & Design, Vol 230, Iss , Pp 111950- (2023)

Mechanical coupling in architectured materials has been traditionally investigated in the context of generalized continuum mechanics and is often assumed to be non-existent in the framework of classical continuum mechanics. In this paper, we challeng

Externí odkaz: https://doaj.org/article/39d1f276c5c24cc7802205abed16563f

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Akademický článek

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Akademický článek

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A Five‐Coordinate Compound with Inverted Ligand Field: An Unprecedented Geometry for Silver(III)

Autor: Daniel Joven‐Sancho, Miguel Baya, Antonio Martín, Jesús Orduna, Babil Menjón

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza

By using suitable synthetic procedures, we have first isolated the square-planar organosilver(III) compounds [PPh4][trans-(CF3)2AgX2] [X=Cl (1 a), Br (2 a)]. The geometry and stereochemistry of the chloro-derivative 1 a have been unambiguously establ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2266e21a4f406f0dba449dfd97ff0377
https://doi.org/10.1002/anie.202112449

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Monitoring aging-associated structural alterations in Caenorhabditis elegans striated muscles via polarization-dependent second-harmonic generation measurements

Autor: Konstantinos Kounakis, Meropi Mari, Konstantina Giouroukou, Nektarios Tavernarakis, Vassilis Tsafas, Costas Fotakis, George Filippidis

Publikováno v: Journal of biophotonicsREFERENCES. 14(12)

The in-vivo elucidation of the molecular mechanisms underlying muscles dysfunction due to aging via non-invasive label free imaging techniques is an important issue with high biological significance. In this study, polarization-dependent second-harmo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bda121dc6c6fa00641e213f31b2b58ee
https://pubmed.ncbi.nlm.nih.gov/34405541

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Structural and compositional variations of basic Cu(II) chlorides in the herbertsmithite and gillardite structure field

Autor: Peter A. Williams, Peter J. Downes, Thomas Malcherek, Anthony R. Kampf, David E. Hibbs, Peter Leverett, Jochen Schlüter, Matthew J. Sciberras, Mark D. Welch

Publikováno v: Mineralogical Magazine. 81:123-134

Natural samples of the substituted basic Cu(II) chloride series, Cu4–xMx2+(OH)6Cl2(M = Zn, Ni, or Mg) were investigated by single-crystal X-ray diffraction in order to elucidate compositional boundaries associated with paratacamite and its congener

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::044afde0c220a0db5eb7d051cd7d73f2
https://doi.org/10.1180/minmag.2016.080.079

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Synthesis of Trigonal Mo–V–M3rd–O (M3rd = Fe, W) Catalysts by Using Structure-Directing Agent and Catalytic Performances for Selective Oxidation of Ethane

Autor: Wataru Ueda, Masaya Tashiro, Akihiro Yoshida, Masahiro Kumaki, Toru Murayama, Satoshi Ishikawa, Zhenxin Zhang

Publikováno v: Topics in Catalysis. 59:1477-1488

Crystalline Mo–V–M3rd–O (M3rd = Fe, W) catalysts (MoVFeO and MoVWO) with trigonal symmetry were successfully obtained by a hydrothermal method in the presence of structure-directing agents (ammonium cation and ethylammonium cation) and their ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1be6ec576d3eabc921188cf95055df4
https://doi.org/10.1007/s11244-016-0666-z

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Synthesis and Structure of Cyclic Trisaccharide with Expanded Glycosidic Linkages

Autor: Krishnagopal Maiti, Narayanaswamy Jayaraman

Publikováno v: The Journal of Organic Chemistry. 81:4616-4622

A new cyclic trisaccharide is synthesized by cycloglycosylation of a linear trisaccharide, modified with hydroxymethyl moiety at C4 of glucopyranose moiety. The cyclic trisaccharide possesses a rarely observed perfect trigonal symmetry in the P3 spac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26f42b1fc5e2c58407b91da5aaebd549
https://doi.org/10.1021/acs.joc.6b00462

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