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Si4+

Known as: Silicon 4+ 
Silicon ion requiring four electrons to return to its elemental state.
National Institutes of Health

Papers overview

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2015
2015
DESIGNING HIGH PERFORMANCE GEOPOLYMER CONCRETE USING FLY ASH AND SLAG A THESIS SUBMITTED TO THE GRADUATE DIVISION OF THE UNIVERSITY OF HAWAI’I AT MĀNOA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR…
2014
2014
Study on morphology of silicic acid polymerization process in different systems
This study focuses on the silicate systems in artificial mineralized water, the micro-topography pictures of the silica scales… 
2013
2013
Analytical Procedure of Chemical Structures of Interfacial Transition Layer Formed on Si(100) by Angle-Resolved Photoelectron Spectroscopy
0 1.0 2.0 3.0 4.0 -1.0 Binding Energy (eV relative to bulk Si 2p3/2) Siμ+ Si2+ Siν+ Si1+ γ-Si β-Si α-Si Si3+ In te n si ty ( A rb… 
2008
2008
X-Ray and Infrared Studies for NiSi X Fe 2x O 4 Ferrites
A spinel ferrite of the system NiSi xFe2-xO4 with (x = 0, 0.1, 0.2, 0.3, 0.4 and 0.5) were studied via IR, Xray spectra and… 
2008
2008
Photodissociation and photoionization of carbon and carbide clusters
2008
2008
Elementos traza en el cuarzo de la arena fina de Orthents de Sierra Nevada (España)
The trace elements of the quartz mineral, in the fine sand fraction (50 - 250 im) from two Orthent soils from Sierra Nevada have… 
2005
2005
First-principles molecular modeling of structure-property relationships and reactivity in the zeolite chabazite
Zeolites are crystalline, porous aluminosilicates; while a pure silicate structure is charge-neutral, the substitution of A13… 
1999
1999
XUV photoabsorption studies of calcium and the neon isoelectronic sequence
Using the dual laser plasma photoabsorption technique, the 3p region of Ca°, Ca+ and Ca2+ and the 2s and 2p regions of Ne°, Na… 
1998
1998
Bulk Magnetic Properties of Cobalt Ferrite Doped with Si4+ Ions
Cobalt ferrite possesses an inverse spinel structure and the degree of inversion depends upon the heat treatment [1]. The… 
1985
1985
Charge transfer of Si4+ with helium