Results 21 to 30 of about 295,619 (168)
Synthesis and Crystal Structures of Cadmium(II) Cyanide with Branched-Butoxyethanol
Crystals, 2018 Two novel 3D cadmium(II) cyanide coordination polymers with branched-butoxyethanol compounds (iBucel = iso-butoxyethanol, tBucel = tert-butoxyethanol), [{Cd(CN)2(iBucel)2}{Cd(CN)2(H2O)(iBucel)}2{Cd(CN)2}6∙2(iBucel)]n I and [{Cd(CN)2(H2O)1.06(tBucel)0.94}{
Takeshi Kawasaki, Takafumi Kitazawa
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Structural analysis of alkali cations in mixed alkali silicate glasses by 23Na and 133Cs MAS NMR
Journal of Asian Ceramic Societies, 2014 We report the structural analysis of Na+ and Cs+ in sodium cesium silicate glasses by using 23Na and 133Cs magic-angle spinning nuclear magnetic resonance (MAS NMR) spectroscopy.
T. Minami +6 more
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Energies, 2023 The packing characteristics of a pebble bed are essential to understand the heat- and mass-transfer processes occurring within a granular system. Therefore, the packing characteristics of rectangular prismatic pebble beds randomly packed with mono-sized ...
Baoping Gong +5 more
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Sensors, 2022 Achieving successful human–agent collaboration in the context of smart environments requires the modeling of human behavior for predicting people’s decisions. The goal of the current study was to utilize the TBR and the Alpha band as electrophysiological
Dor Mizrahi, Inon Zuckerman, Ilan Laufer
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Frontiers in Materials, 2018 This work addresses a number of fundamental questions regarding the topological description of materials characterized by a highly porous three-dimensional structure with bending as the major deformation mechanism.
Norbert Huber, Norbert Huber
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Synthesis, characterization and crystal structure of a glycylglycinate chelate of zinc(II)
Results in Chemistry, 2022 The reaction of glycylglycine (H2GG) with zinc oxide in a 2:1 ratio in water produced [Zn2(HGG1-)4(H2O)2] in high yield. The compound was characterized by elemental analysis, thermogravimetric analysis/differential scanning calorimetry, and FTIR ...
Derek R. Case +3 more
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Selecting the independent coordinates of manifolds with large aspect ratios
CoRR, 2019 Many manifold embedding algorithms fail apparently when the data manifold has a large aspect ratio (such as a long, thin strip). Here, we formulate success and failure in terms of finding a smooth embedding, showing also that the problem is pervasive and more complex than previously recognized.
Yu-Chia Chen, Marina Meila
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Finite Element Simulation and Analysis of Magnesium/Aluminum Composite Tube with Stagger Spinning
Taiyuan Ligong Daxue xuebao, 2021 In order to explore the deformation behavior of materials during the preparation of magnesium/aluminum composite pipes by offset spinning, and the influence of various factors on the formability of composite tubes, in this study, the effects of ...
Ning SHI +3 more
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Coordinate free definitions of cross ratio
, 1985 Die Punkte einer Geraden eines projektiven Pappusraumes werden als eindimensionale Unterräume eines zweidimensionalen Vektorraumes durch den Ursprung gedeutet. Mit Hilfe von geeigneten Parallelprojektionen auf solche Geraden kann das Doppelverhältnis koordinatenfrei definiert werden.
Simonis, J., van de Craats, J. de
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Synthesis, Characterisation and Antimicrobial Evaluation of a New Bis(semicarbazone) Ligand and Its Coordination Complexes [PDF]
مجلة جامعة الانبار للعلوم الصرفةThis study aimed to synthesise a new multidentate bis(semicarbazone) ligand, (2Z,2'E)-2,2'-(((propane-1,3-diylbis(oxy))bis(2,1-phenylene))bis(methanylylidene))-bis(hydrazine-1-carboxamide) (H₂L), and to investigate its paramagnetic coordination compounds
Mohamad Hameed, Mohamad Al-Jeboori
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