scholarly journals Incorporation of CrIII into a Keggin Polyoxometalate as a Chemical Strategy to Stabilize a Labile {CrIIIO4} Tetrahedral Conformation and Promote Unattended Single-Ion Magnet Properties

2020 ◽  
Vol 142 (7) ◽  
pp. 3336-3339 ◽  
Author(s):  
Nadiia I. Gumerova ◽  
Alexander Roller ◽  
Gerald Giester ◽  
J. Krzystek ◽  
Joan Cano ◽  
...  
Keyword(s):  
Keggin Polyoxometalate ◽  
Chemical Strategy

Synthesis, Structural and Electrochemical Properties of the [SbIII 2SiMo12O40]4- anion, a Bicapped Keggin Polyoxometalate

2018 ◽  
Vol 7 (1) ◽  
pp. 13-20
Author(s):  
Romain Canioni ◽  
Emmanuel Cadot ◽  
R. John Errington ◽  
Nathalie Leclerc-Laronze ◽  
Catherine Roch-Marchal
Keyword(s):  
Electrochemical Properties ◽  
Keggin Polyoxometalate

scholarly journals Inhibition of Human Immunodeficiency Virus Type 1 Entry by a Keggin Polyoxometalate

Viruses ◽  
2018 ◽  
Vol 10 (5) ◽  
pp. 265 ◽  
Author(s):  
Xiaoli Wang ◽  
Jiao Wang ◽  
Wenmei Zhang ◽  
Boye Li ◽  
Ying Zhu ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Human Immunodeficiency Virus Type ◽  
Virus Type ◽  
Immunodeficiency Virus ◽  
Keggin Polyoxometalate

Synthesis of few-layer 1T′-MoTe2 ultrathin nanosheets for high-performance pseudocapacitors

2017 ◽  
Vol 5 (3) ◽  
pp. 1035-1042 ◽  
Author(s):  
Ming Liu ◽  
Zhaojie Wang ◽  
Junxue Liu ◽  
Guijuan Wei ◽  
Jiao Du ◽  
...  
Keyword(s):  
High Performance ◽  
Ultrathin Nanosheets ◽  
Supercapacitor Performance ◽  
Chemical Strategy

A colloidal chemical strategy has been developed for the synthesis of ultrathin 1T′-MoTe2 nanosheets, showing an enhanced supercapacitor performance.

Bromide Ion Exchange with a Keggin Polyoxometalate on Functionalized Polymeric Membranes: A Theoretical and Experimental Study

2014 ◽  
Vol 118 (9) ◽  
pp. 2396-2404 ◽  
Author(s):  
G. De Luca ◽  
F. Bisignano ◽  
A. Figoli ◽  
F. Galiano ◽  
E. Furia ◽  
...  
Keyword(s):  
Experimental Study ◽  
Ion Exchange ◽  
Polymeric Membranes ◽  
Bromide Ion ◽  
Keggin Polyoxometalate

Organic/Inorganic Hybrid Silicate Materials for Optical Applications; Highly Fluorinated Hybrid Glasses Doped with (Erbium-ions/CdSe nanoparticles) for Laser Amplifier Material

2004 ◽  
Vol 846 ◽  
Author(s):  
Kyung M. Choi ◽  
John A. Rogers
Keyword(s):  
Fluorescence Intensity ◽  
Nano Particles ◽  
Laser Amplifier ◽  
Inorganic Hybrid ◽  
New Family ◽  
Erbium Ions ◽  
Optical Applications ◽  
Hybrid Silicate ◽  
Chemical Strategy ◽  
Silicate Materials

A new family of organic/inorganic hybrid silicate materials, bridged polysilsesquioxanes, was designed and synthesized through a molecular-level mixing technique. Since hybrid materials in the molecular-composite level, whose domain sizes are in the nanometer-scale, and whose constituents often lose individual identities and thus create new properties, we obtained a set of improved properties from those organically modified glasses. By modifying the Si-O-Si polymeric network, in this study, we produced controllable, porous hybrid glasses for facile and uniform doping of various ions, metals or semiconductor particles. By taking advantage of void volume created in those molecularly modified silicate systems, novel optical materials with designed properties can thus be achieved. Via a chemical strategy, we designed hexylene- or fluoroalkylene-bridged hybrid glasses doped with both Er+3 ions and CdSe nano-particles for the development of new laser amplifier materials. In photoluminescence experiments, a significant enhancement in fluorescence intensity at 1540 nm has been obtained from the fluoroalkylene-bridged glass. The presence of CdSe nano-particles, by virtue of their low phonon energy, also appears to significantly influence the nature of the surrounding environment of Er+3 ions in those modified silicate systems, resulting in the increased fluorescence intensity.

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