Results 1 to 10 of about 11,347 (297)

Crystal structures of polymerized lithium chloride and dimethyl sulfoxide in the form of {2LiCl·3DMSO}n and {LiCl·DMSO}n

Acta Crystallographica Section E: Crystallographic Communications, 2023
Two novel LiCl·DMSO polymer structures were created by combining dry LiCl salt with dimethyl sulfoxide (DMSO), namely, catena-poly[[chloridolithium(I)]-μ-(dimethyl sulfoxide)-κ2O:O-[chloridolithium(I)]-di-μ-(dimethyl sulfoxide)-κ4O:O], [Li2Cl2(C2H6OS)3]n,
Nichole R. Valdez, David J. Herman, Martin B. Nemer, Mark A. Rodriguez, Eric Allcorn   +4 more
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On multiplicative degree based topological indices for planar octahedron networks

Main Group Metal Chemistry, 2020
Chemical graph theory is a branch of graph theory in which a chemical compound is presented with a simple graph called a molecular graph. There are atomic bonds in the chemistry of the chemical atomic graph and edges. The graph is connected when there is
Dustigeer Ghulam, Ali Haidar, Imran Khan Muhammad, Chu Yu-Ming   +3 more
doaj   +1 more source

An ammonium iron(II) pyrophosphate, (NH4)2[Fe3(P2O7)2(H2O)2], with a layered structure

Acta Crystallographica Section E, 2012
Diammonium diaquabis(phosphato)triferrate(II), (NH4)2[Fe3(P2O7)2(H2O)2], was synthesized under solvothermal conditions at 463 K. The crystal structure, isotypic to its Mn and Ni analogues, is built from iron pyrophosphate layers parallel to ...
Biao Liu, Xin Zhang, Lei Wen, Wei Sun, Ya-Xi Huang   +4 more
doaj   +1 more source

Activity Restoration of Pt–Ni Octahedron via Phase Recovery for Anion Exchange Membrane‐Unitized Regenerative Fuel Cells [PDF]

, 2023
Cheoulwoo Oh, Man Ho Han, Young‐Jin Ko, Jun Sik Cho, Min Wook Pin, Peter Strasser, Jae‐Young Choi, Hansung Kim, Chang Hyuck Choi, Woong Hee Lee, Hyung‐Suk Oh   +10 more
openalex   +1 more source

The highly efficient simultaneous removal of Pb2+ and methylene blue induced by the release of endogenous active sites of montmorillonite

Water Science and Technology, 2022
The inherent periodic structure of montmorillonite limits the adsorption capacity of its endogenous active units such as Si-O tetrahedron and Al-O octahedron for pollutants.
Jingde Luan, Chen Zhao, Qian Zhai, Wengang Liu, Xin Ke, Xiaoyang Liu   +5 more
doaj   +1 more source

Magnetic and ferroelectric properties of oxygen octahedron/tetrahedron mixed ultrathin multiferroic layer by oxygen desorption [PDF]

, 2021
Tomohiro Ichinose, Hiroshi Naganuma
openalex   +1 more source

Geometric shaping of chosen two-layered bar domes

Budownictwo i Architektura, 2014
The covering of large areas, such as sport areas, trade halls, warehouses and others, may be designed by using forms of spherical domes. Such constructions, especially bars ones, have undoubtedly big superiority in comparison to other structures, thanks ...
Dominika Pilarska
doaj   +1 more source

Perfect matchings and the octahedron recurrence [PDF]

Journal of Algebraic Combinatorics, 2006
I have fixed the figures so that gv reads them correctly.
openaire   +3 more sources

Octahedron-based spatial bar structures - the form of large areas covers

MATEC Web of Conferences, 2018
The large areas covers may be designed as the spatial dome constructions where the basis of their shaping are regular polyhedra. The paper presents eight new designed spatial bar structures as geodetic domes with a span of 50 m.
Pilarska Dominika
doaj   +1 more source

Monopotassium monosodium hexahydrogen α-hexamolybdoplatinate(IV) undecahydrate

Acta Crystallographica Section E, 2010
The title compound, KNa[H6PtMo6O24]·11H2O, contains a discrete hexamolybdoplatinate(IV) [H6PtMo6O24]2− polyanion (1 symmetry), which has the highest level of protonation.
Uk Lee, Hea-Chung Joo
doaj   +1 more source