Robust antireflection coatings By UV cross-linking of silica nanoparticles and diazo-resin polycation

2007 ◽  
Author(s):  
Jason I. Ridley ◽  
James R. Heflin ◽  
Alfred L. Ritter
Keyword(s):  
Silica Nanoparticles ◽  
Cross Linking ◽  
Antireflection Coatings

scholarly journals Phenol Novalac Epoxy-modified unsaturated polyester hybrid networks by Silica Nanoparticles/ and Cross linking with Silane Compounds

2020 ◽  
Vol 1 (2) ◽  
pp. 28-32
Keyword(s):  
Epoxy Resin ◽  
Silica Nanoparticles ◽  
Elevated Temperatures ◽  
Unsaturated Polyester ◽  
Low Cost ◽  
Physical And Mechanical Properties ◽  
Hybrid Networks ◽  
Azo Compounds ◽  
Cross Linking ◽  
Chemical Attributes

In this study epoxy phenol novalac resin which consists of silica nanoparticles and unsaturated poly ester resin linked to the Silane and cross linking to that structure and also parameters affecting the processes involved have been evaluated. Cross linking in phenol novalac epoxy resins effects on many properties such as thermal, electrical, mechanical and chemical attributes especially in elevated temperatures. Silane cross-linking’s in phenol novalac epoxy resin with respect to other methods like proxiding, irradiation and utilization of Azo compounds, looks to be a very simple and low cost route, which makes it very encouraging for various industries. Unsaturated poly ester resin is compatible with phenol novalac epoxy resin and also creates some cross-linking and as far as tri methoxy Silane is added to the mentioned resin, its thermal, physical and mechanical properties are optimized. In this literature impact, tension, glass transition temperature, humidity absorption, FTIR and Scanning electron microscopy (SEM) tests were done and the results revealed that as the cross-linking occurs, tension in rupture region increases. This increase is more common at elevated temperatures. The growth in content of silica nanoparticles leads to a drop in water permeability of phenol novalac epoxy resin nanocomposite which contains unsaturated poly ester resin.

Synthesis of Monodispersed Silica Nanoparticles for Antireflection Coatings

2013 ◽  
Vol 5 (3) ◽  
pp. 217-222 ◽  
Author(s):  
Rajesh K. Gangwar ◽  
Vinayak A. Dhumale ◽  
Tejashree M. Bhave ◽  
Ashwin Kale ◽  
Suresh W. Gosavi ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Antireflection Coatings

Synthesis of ultrasmall silica nanoparticles for application as deep-ultraviolet antireflection coatings

2017 ◽  
Vol 420 ◽  
pp. 180-185 ◽  
Author(s):  
Xiaonan Liu ◽  
Xirui Lu ◽  
Pan Wen ◽  
Xiaoyan Shu ◽  
Fangting Chi
Keyword(s):  
Silica Nanoparticles ◽  
Antireflection Coatings ◽  
Deep Ultraviolet

One-Step Index-Tunable Antireflection Coatings from Aggregated Silica Nanoparticles

2012 ◽  
Vol 4 (12) ◽  
pp. 6426-6431 ◽  
Author(s):  
Kevin T. Cook ◽  
Kwadwo E. Tettey ◽  
Robert M. Bunch ◽  
Daeyeon Lee ◽  
Adam J. Nolte
Keyword(s):  
Silica Nanoparticles ◽  
Antireflection Coatings ◽  
Step Index ◽  
One Step

Heterogeneous kinetics of photoinduced cross-linking of silica nanoparticles with surface-tethered anthracenes

2020 ◽  
Vol 741 ◽  
pp. 137059
Author(s):  
Seyed Hossein Mostafavi ◽  
Magi Mettry ◽  
Adam David Gill ◽  
Connor J. Easley ◽  
Richard J. Hooley ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Cross Linking ◽  
Heterogeneous Kinetics ◽  
Kinetics Of

Highly stable self-cleaning antireflection coatings from fluoropolymer brush grafted silica nanoparticles

2020 ◽  
Vol 507 ◽  
pp. 144836 ◽  
Author(s):  
Fangting Chi ◽  
Yiyang Zeng ◽  
Cheng Liu ◽  
Ning Pan ◽  
Chongchong Ding ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Antireflection Coatings ◽  
Self Cleaning

Template-free synthesis of uniform hollow silica nanoparticles for controllable antireflection coatings

2020 ◽  
Vol 46 (6) ◽  
pp. 7453-7458
Author(s):  
Longqiang Ye ◽  
Lili Li ◽  
Xuchun Wang ◽  
Yulu Zhang ◽  
Lianghong Yan
Keyword(s):  
Silica Nanoparticles ◽  
Antireflection Coatings ◽  
Hollow Silica ◽  
Template Free ◽  
Hollow Silica Nanoparticles
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