Supramolecular hydrogels for creating gold and silver nanoparticles in situ

Soft Matter ◽  
2013 ◽  
Vol 9 (6) ◽  
pp. 2017 ◽  
Author(s):  
Jiang-Shan Shen ◽  
Yi-Lin Chen ◽  
Jia-Le Huang ◽  
Jin-Dun Chen ◽  
Cong Zhao ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Gold And Silver Nanoparticles

Supracolloidal chains of patchy micelles of diblock copolymers with in situ synthesized nanoparticles

Soft Matter ◽  
2017 ◽  
Vol 13 (38) ◽  
pp. 6756-6760 ◽  
Author(s):  
Sukwoo Jang ◽  
Kyungtae Kim ◽  
Jonghyuk Jeon ◽  
Donghwi Kang ◽  
Byeong-Hyeok Sohn
Keyword(s):  
Silver Nanoparticles ◽  
Diblock Copolymers ◽  
Gold And Silver Nanoparticles

Supracolloidal chains were polymerized from patchy micelles within situsynthesized gold and silver nanoparticles.

scholarly journals Complex coloration and antibacterial functionalization of silk fabrics based on noble metal nanoparticles

2019 ◽  
Vol 14 ◽  
pp. 155892501986694 ◽  
Author(s):  
Zhanyu Zhang ◽  
Xiaodan Lv ◽  
Qidan Chen ◽  
Jing An
Keyword(s):  
Silver Nanoparticles ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Fiber Surface ◽  
Noble Metal Nanoparticles ◽  
Localized Surface Plasmon ◽  
Color Strength ◽  
Gold And Silver Nanoparticles ◽  
Silk Fabrics

Noble metal nanoparticles and traditional dyes jointly colorate silk fabrics. Gold and silver nanoparticles were in situ synthesized on silk fabrics, and the complex coloration was realized by the integration of traditional dyes into the treated silk. The localized surface plasmon resonance properties of gold and silver nanoparticles were not affected by the coloration of dyed-on silk fabrics. The combined optical properties of nanoparticles and dyes extended the color range and enhanced the color strength (K/S) of silk fabrics. Ultraviolet–visible diffuse absorption spectroscopy and scanning electron microscopy demonstrated the in situ synthesis of gold and silver nanoparticles on silk fabrics. The coloration of traditional dyes influenced the morphologies of gold and silver nanoparticles on fiber surface slightly. The silk fabrics with complex coloration showed significant antibacterial property. The complex coloration based on particular nanoparticles and dyes provides a promising strategy to develop multifunctional textiles.

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