High transparency in the structural color resin films through quasi-amorphous arrays of colloidal silica nanospheres

2016 ◽  
Vol 4 (2) ◽  
pp. 398-406 ◽  
Author(s):  
Chun-Feng Lai ◽  
Yu-Chi Wang ◽  
Hsiang-Chih Hsu
Keyword(s):  
Colloidal Silica ◽  
Structural Color ◽  
Silica Nanospheres ◽  
High Transparency

Novel quasi-amorphous structural color resin films are highly transparent, and have a uniform shining reflection color and physical rigidity, and so have enormous potential.

On the complex role of ammonia in the electroless deposition of curved silver patches on silica nanospheres

CrystEngComm ◽  
2018 ◽  
Vol 20 (40) ◽  
pp. 6214-6224
Author(s):  
Fabrizio-Zagros Sadafi ◽  
Christian Sauerbeck ◽  
Björn Braunschweig ◽  
Robin N. Klupp Taylor
Keyword(s):  
Hydrogen Bonding ◽  
Electroless Deposition ◽  
Colloidal Silica ◽  
Silica Nanospheres

Surface conformal growth of silver on colloidal silica is mediated by silver–ammonia complexation and ammonia–silica hydrogen bonding.

A Robust Smart Window: Reversibly Switching from High Transparency to Angle-Independent Structural Color Display

2015 ◽  
Vol 27 (15) ◽  
pp. 2489-2495 ◽  
Author(s):  
Dengteng Ge ◽  
Elaine Lee ◽  
Lili Yang ◽  
Yigil Cho ◽  
Min Li ◽  
...  
Keyword(s):  
Structural Color ◽  
Smart Window ◽  
High Transparency ◽  
Color Display

UV Curable Organic-Inorganic Hybrid Materials

2000 ◽  
Vol 628 ◽  
Author(s):  
Guang-Way Jang ◽  
Ren-Jye Wu ◽  
Yuung-Ching Sheen ◽  
Ya-Hui Lin ◽  
Chi-Jung Chang
Keyword(s):  
Hybrid Materials ◽  
Colloidal Silica ◽  
Sol Gel ◽  
Solution Ph ◽  
Uv Curable ◽  
Inorganic Hybrid ◽  
Degradation Temperature ◽  
Sol Gel Process ◽  
The Stability ◽  
Thermal Degradation Temperature

This work successfully prepared an UV curable organic-inorganic hybrid material consisting of organic modified colloidal silica. Applications of UV curable organic-inorganic hybrid materials include abrasion resistant coatings, photo-patternable thin films and waveguides. Colloidal silica containing reactive functional groups were also prepared by reacting organic silane and tetraethyl orthosilicate (TEOS) using sol-gel process. In addition, the efficiency of grafting organic moiety onto silica nanoparticles was investigated by applying TGA and FTIR techniques. Experimental results indicated a strong interdependence between surface modification efficiency and solution pH. Acrylate-SiO2 hybrid formation could result in a shifting of thermal degradation temperature of organic component from about 200°C to near 400°C. In addition, the stability of organic modified colloidal silica in UV curable formula and the physical properties of resulting coatings were discussed. Furthermore, the morphology of organic modified colloidal silica was investigated by performing TEM and SEM studies‥

Development of Cationic Colloidal Silica Treated with Amino-functional Silane for Ink Jet Paper

2006 ◽  
Vol 60 (4) ◽  
pp. 537-544 ◽  
Author(s):  
Mitsuru Ishii ◽  
Toshio Kakui ◽  
Masao Ishiguro ◽  
Sayaka Sato
Keyword(s):  
Colloidal Silica ◽  
Ink Jet

Adsorption of organics on thermally treated solids obtained from colloidal silica

1987 ◽  
Vol 52 (3) ◽  
pp. 572-581 ◽  
Author(s):  
Miroslav M. Kopečni ◽  
Slobodan K. Milonjic ◽  
Wladyslaw Rudzinski ◽  
Jacek Jagiello
Keyword(s):  
Gas Chromatography ◽  
Thermodynamic Parameters ◽  
Adsorption Isotherms ◽  
Colloidal Silica ◽  
Adsorption Properties ◽  
Thermal Pretreatment ◽  
Lateral Interactions ◽  
Adsorbed Molecules ◽  
Temperature Range ◽  
Thermally Treated

Adsorption isotherms of three adsorbates on the solid beads obtained from colloidal silica were determined by means of gas chromatography at low surface coverages, when lateral interactions between the adsorbed molecules are negligible. The influence of thermal pretreatment on the adsorption properties of the solids was investigated in the temperature range from 343 to 423 K, while the solids were heated between 523 K and 1 223 K. The thermodynamic parameters of adsorption have been determined and used to discuss the adsorbate-adsorbent interactions.

An intrinsic flame retardant epoxy resin with high transparency and strengthened mechanical property

2021 ◽  
pp. 51230
Author(s):  
Fu‐Qu Pang ◽  
Xin‐Duo Liu ◽  
Xian‐Ting Zheng ◽  
Yu‐Cai Lin ◽  
Rong‐Kun Jian
Keyword(s):  
Mechanical Property ◽  
Flame Retardant ◽  
Epoxy Resin ◽  
High Transparency

Alumina‐based filters made via binder jet 3D printing of alumina powder, colloidal silica infiltration, and sintering

2021 ◽  
Author(s):  
Corson L. Cramer ◽  
Beth Armstrong ◽  
Artem A. Trofimov ◽  
Peter Wang ◽  
Derek Siddel ◽  
...  
Keyword(s):  
3D Printing ◽  
Colloidal Silica ◽  
Alumina Powder
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