Magnetic Properties of the Layered Lanthanide Hydroxide Series YxDy8-x(OH)20Cl4·6H2O: From Single Ion Magnets to 2D and 3D Interaction Effects

The solvothermal combination of trivalent lanthanide metal precursors with a squarate ligand (H2C4O4, 3,4-dihydroxy-3-cyclobutene-1,2-dione) has afforded the preparation of a family of eight new coordination polymers, [Ln2(C4O4)3(H2O)4] (Ln = La–Nd, Ho) (1–5), [Ln2(C4O4)3(H2O)8] (Ln = Er, Dy) (6, 7), and Tb2(C4O4)2(C2O4)(H2O)4 (8). Structural analysis reveals that the squarate ligand displays versatile coordination modes to generate novel 2D and 3D frameworks. Three new coordination modes, a bidentate/monodentate μ3 and two bidentate/monodentate μ4 coordination modes, are first reported. In addition, the variable-temperature magnetic properties of the Pr, Nd, Ho, Dy, and Tb complexes, the solid-state near-infrared luminescence spectra of the Pr, Nd, Ho, and Er complexes, and their thermogravimetric analyses are discussed.

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Five new 2D and 3D coordination polymers based on two new multifunctional pyridyl–tricarboxylate ligands: hydrothermal syntheses, structural diversity, luminescent and magnetic properties

RSC Advances ◽

10.1039/c7ra02063e ◽

2017 ◽

Vol 7 (31) ◽

pp. 19039-19049 ◽

Cited By ~ 9

Author(s):

Xiao-Yu Guo ◽

Fei Zhao ◽

Hou-Ting Liu ◽

Yan-Qin Wang ◽

Zhi-Liang Liu ◽

...

Keyword(s):

Magnetic Properties ◽

Coordination Polymers ◽

Structural Diversity ◽

Hydrothermal Syntheses ◽

2D And 3D

Five new Zn(ii), Cd(ii), Co(ii) and Mn(ii) MOFs based on two novel multifunctional pyridyl–tricarboxylate ligands: structures, luminescent and magnetic properties.

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The CAT for efficient 2D and 3D interaction as an alternative to mouse adaptations

10.1145/1186562.1015791 ◽

2004 ◽

Author(s):

Martin Hachet ◽

Pascal Guitton ◽

Patrick Reuter ◽

Florence Tyndiuk

Keyword(s):

3D Interaction ◽

2D And 3D

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Matrix and interaction effects on the magnetic properties of Co nanoparticles embedded in gold and vanadium

Physical Chemistry Chemical Physics ◽

10.1039/c2cp42769a ◽

2013 ◽

Vol 15 (1) ◽

pp. 316-329 ◽

Cited By ~ 20

Author(s):

M. Ruano ◽

M. Díaz ◽

L. Martínez ◽

E. Navarro ◽

E. Román ◽

...

Keyword(s):

Magnetic Properties ◽

Interaction Effects ◽

Co Nanoparticles

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Controlled Synthesis and Magnetic Properties of 2D and 3D Iron Azide Networks $\rm{^{2}_{\infty }}$[Fe(N3)2(4,4′-bpy)] and $\rm{^{3}_{\infty }}$[Fe(N3)2(4,4′-bpy)]

Chemistry - A European Journal ◽

10.1002/1521-3765(20020517)8:10<2239::aid-chem2239>3.0.co;2-7 ◽

2002 ◽

Vol 8 (10) ◽

pp. 2239 ◽

Cited By ~ 64

Author(s):

Aihua Fu ◽

Xiaoying Huang ◽

Jing Li ◽

Tan Yuen ◽

Chyan Long Lin

Keyword(s):

Magnetic Properties ◽

Controlled Synthesis ◽

2D And 3D

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Comparison Between 2D and 3D Hand Gesture Interaction for Augmented Reality Applications

Volume 2: 31st Computers and Information in Engineering Conference, Parts A and B ◽

10.1115/detc2011-48155 ◽

2011 ◽

Cited By ~ 2

Author(s):

Rafael Radkowski ◽

Christian Stritzke

Keyword(s):

Augmented Reality ◽

Gesture Recognition ◽

Recognition System ◽

Hand Gesture ◽

Interaction Techniques ◽

3D Interaction ◽

Gesture Interaction ◽

Depth Images ◽

2D And 3D ◽

Hand Gesture Interaction

This paper presents a comparison between 2D and 3D interaction techniques for Augmented Reality (AR) applications. The interaction techniques are based on hand gestures and a computer vision-based hand gesture recognition system. We have compared 2D gestures and 3D gestures for interaction in AR application. The 3D recognition system is based on a video camera, which provides an additional depth image to each 2D color image. Thus, spatial interactions become possible. Our major question during this work was: Do depth images and 3D interaction techniques improve the interaction with AR applications, respectively with virtual 3D objects? Therefore, we have tested and compared the hand gesture recognition systems. The results show two things: First, they show that the depth images facilitate a more robust hand recognition and gesture identification. Second, the results are a strong indication that 3D hand gesture interactions techniques are more intuitive than 2D hand gesture interaction techniques. In summary the results emphasis, that depth images improve the hand gesture interaction for AR applications.

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