Covalent functionalization of graphene oxide with porphyrin and porphyrin incorporated polymers for optical limiting

2017 ◽  
Vol 19 (3) ◽  
pp. 2252-2260 ◽  
Author(s):  
Yinlong Du ◽  
Ningning Dong ◽  
Menghan Zhang ◽  
Kai Zhu ◽  
Ruiqi Na ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Optical Limiting ◽  
Optical Nonlinearities ◽  
Covalent Functionalization

A novel porphyrinated polymer was synthesized and utilized to covalently functionalize graphene oxide, which exhibited superior optical nonlinearities to individual components due to RSA, NLS, and PET/ET behavior.

Covalent functionalization of graphene oxide with hyperbranched lanthanum phthalocyanines for improving optical limiting

2020 ◽  
Vol 258 ◽  
pp. 126781 ◽  
Author(s):  
Xin Wang ◽  
Jiale Ding ◽  
Ningning Dong ◽  
Zhenhua Jiang ◽  
Yunhe Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Optical Limiting ◽  
Covalent Functionalization

Layer by layer assembled functionalized graphene oxide-based polymer brushes for superlubricity on steel-steel tribocontact

Soft Matter ◽  
2021 ◽  
Author(s):  
Suprakash Samanta ◽  
Rashmi Ranjan Sahoo
Keyword(s):  
Graphene Oxide ◽  
Nucleophilic Addition ◽  
Polymer Brushes ◽  
Addition Reaction ◽  
Layer By Layer ◽  
Functionalized Graphene ◽  
Covalent Functionalization ◽  
Functionalized Graphene Oxide ◽  
Nucleophilic Addition Reaction ◽  
Branched Polyethylenimine

Present study demonstrates a simple and multistep approach for the preparation of covalent functionalization of chemically prepared graphene oxide (GO) by branched polyethylenimine (PEI) through nucleophilic addition reaction to prepare...

Versatile Graphene Oxide Nanosheets via Covalent Functionalization and Their Applications

2021 ◽  
Author(s):  
Minju Park ◽  
Namhee Kim ◽  
Jiyoung Lee ◽  
Minsu Gu ◽  
Byeong-Su Kim
Keyword(s):  
Graphene Oxide ◽  
Two Dimensional ◽  
Graphene Oxide Nanosheets ◽  
Covalent Functionalization ◽  
Graphene Derivatives

Even though many graphene derivatives that are atomically thin two-dimensional structures, such as graphene oxide (GO), have triggered enormous interest in the scientific and industrial communities owing to their easy...

scholarly journals Facile hydrothermal synthesis and optical limiting properties of TiO 2 -reduced graphene oxide nanocomposites

Carbon ◽  
2015 ◽  
Vol 89 ◽  
pp. 130-141 ◽  
Author(s):  
Aijian Wang ◽  
Wang Yu ◽  
Yu Fang ◽  
Yinglin Song ◽  
Ding Jia ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
Optical Limiting ◽  
Reduced Graphene

Reduced graphene oxide covalently functionalized with polyaniline for efficient optical nonlinearities at 532 and 1064 nm

2019 ◽  
Vol 160 ◽  
pp. 344-352 ◽  
Author(s):  
Aijian Wang ◽  
Laixiang Cheng ◽  
Xiaodong Chen ◽  
Wei Zhao ◽  
Cheng Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Optical Nonlinearities ◽  
Reduced Graphene
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