Synthesis and optoelectronic characteristics of 20 nm diameter silver nanowires for highly transparent electrode films

RSC Advances ◽  
2016 ◽  
Vol 6 (14) ◽  
pp. 11702-11710 ◽  
Author(s):  
Eun-Jong Lee ◽  
Yong-Hoe Kim ◽  
Do Kyung Hwang ◽  
Won Kook Choi ◽  
Jin-Yeol Kim
Keyword(s):  
High Pressure ◽  
Aspect Ratio ◽  
Silver Nanowires ◽  
Transparent Electrode ◽  
Polyol Synthesis ◽  
Ag Nanowires ◽  
20 Nm

We demonstrate the polyol synthesis of ultrathin Ag nanowires with diameters of 20 nm and an aspect ratio as high as ∼1000 under high-pressure conditions.

scholarly journals Stretchable and Low-Haze Ag-Nanowire-Network 2-D Films Embedded into a Cross-linked Polydimethylsiloxane Elastomer

Nanomaterials ◽  
2019 ◽  
Vol 9 (4) ◽  
pp. 576 ◽  
Author(s):  
Ki-Wook Lee ◽  
Yong-Hoe Kim ◽  
Wen Du ◽  
Jin-Yeol Kim
Keyword(s):  
Aspect Ratio ◽  
Sheet Resistance ◽  
High Aspect Ratio ◽  
Transparent Electrode ◽  
Polyol Synthesis ◽  
Nanowire Network ◽  
Release Test ◽  
Ag Nanowires ◽  
Polydimethylsiloxane Elastomer ◽  
Ag Nanowire

We report the fabrication of stretchable transparent electrode films (STEF) using 15-nm-diameter Ag nanowires networks embedded into a cross-linked polydimethylsiloxane elastomer. 15-nm-diameter Ag NWs with a high aspect ratio (˃1000) were synthesized through pressure-induced polyol synthesis in the presence of AgCl particles with KBr. These Ag NW network-based STEF exhibited considerably low haze values (<1.5%) with a transparency of 90% despite the low sheet resistance of 20 Ω/sq. The STEF exhibited an outstanding mechanical elasticity of up to 20% and no visible change occurred in the sheet resistance after 100 cycles at a stretching-release test of 20%.

scholarly journals High-pressure polyol synthesis of ultrathin silver nanowires: Electrical and optical properties

APL Materials ◽  
2013 ◽  
Vol 1 (4) ◽  
pp. 042118 ◽  
Author(s):  
Eun-Jong Lee ◽  
Min-Hwa Chang ◽  
Youn-Soo Kim ◽  
Jin-Yeol Kim
Keyword(s):  
High Pressure ◽  
Optical Properties ◽  
Silver Nanowires ◽  
Polyol Synthesis ◽  
Electrical And Optical Properties

Silver Nanowires Eelectrodeposited from Reverse Hexagonal Liquid Crystals

2001 ◽  
Vol 676 ◽  
Author(s):  
Limin Huang ◽  
Huanting Wang ◽  
Zhengbao Wang ◽  
Anupam Mitra ◽  
Yushan Yan
Keyword(s):  
Aspect Ratio ◽  
Liquid Crystalline ◽  
Silver Nanowires ◽  
Nanowire Arrays ◽  
Soft Template ◽  
Efficient Procedure ◽  
One Dimensional ◽  
Liquid Crystalline Phases ◽  
Ag Nanowires ◽  
Ag Nanowire

ABSTRACTA novel, simple and efficient procedure was developed to electrodeposit one-dimensional Ag nanowires from reverse hexagonal liquid crystalline phases by using their one-dimensional cylindrical aqueous microdomains as space-confined reactors. Using this soft-template approach, flexible Ag nanowire arrays with wire diameter of 15-30 nm, high aspect ratio over 1000, and high wire densities over 1011 wires&sol;cm2 were obtained. The Ag nanowire arrays can be easily collected by simply washing. The nanowires obtained can be used either in high-density bundle form or as single wires after dispersion by untrasonication.

Synthesis of small diameter silver nanowires via a magnetic-ionic-liquid-assisted polyol process

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104273-104279 ◽  
Author(s):  
Hyun-Ah Jo ◽  
Hae-Won Jang ◽  
Bu-Yeon Hwang ◽  
Yong-Hoe Kim ◽  
Jin-Yeol Kim
Keyword(s):  
Ionic Liquid ◽  
Aspect Ratio ◽  
Silver Nanowires ◽  
Small Diameter ◽  
Polyol Process ◽  
Polyol Method ◽  
Magnetic Ionic Liquid ◽  
20 Nm

Silver nanowires (Ag NWs) with a small diameter of 20 nm and aspect ratio of 1000 were synthesized using the polyol method in the presence of a magnetic ionic liquid: 1-butyl-3-methylimidazolium tetrachloroferrate.

Polyol synthesis of ultrathin and high-aspect-ratio Ag nanowires for transparent conductive films

2017 ◽  
Vol 194 ◽  
pp. 66-69 ◽  
Author(s):  
Tran Nam Trung ◽  
Vinaya Kumar Arepalli ◽  
Rajesh Gudala ◽  
Eui-Tae Kim
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Polyol Synthesis ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Ag Nanowires

Synthesis and Characterization of Silver Nanowires by Solvothermal

2009 ◽  
Vol 66 ◽  
pp. 159-162 ◽  
Author(s):  
Ming Xia Song ◽  
Jin Yang Feng ◽  
Wei Li ◽  
Qi Hu ◽  
Zhen Zhong Zhang ◽  
...  
Keyword(s):  
Electron Microscope ◽  
Aspect Ratio ◽  
Surface Plasmon ◽  
Transmission Electron Microscope ◽  
High Aspect Ratio ◽  
Silver Nanowires ◽  
Face Centered Cubic ◽  
Transmission Electron ◽  
Vis Spectroscopy ◽  
Ag Nanowires

Noble metal nanoparticles have been a source of immense interest due to their novel properties and the uniqueness in properties due to high aspect ratio and quantum size effect resulting from their reduced size. In this paper, silver nanowires with an uniform diameter of 50nm were simply and successfully synthesized by solvothermal method using ethylene glycol as reducer in the presence of anodic alumina oxide (AAO) template. The experiment process is repeatable and the condition is moderate. The results of the field emission scanning electron microscope (FE-SEM) and the transmission electron microscope (TEM) show that there are more Ag nanowires with high aspect ratio produced on the surface of AAO and they are formed by many short nanowires connecting with each other from beginning to end. X-ray diffraction (XRD) and High-resolution transmission electron microscope (HRTEM) reveal that the prepared product is made of pure silver with face centered cubic structure. The optical properties were characterized by UV–Vis spectroscopy. The results reveal that Ag nanowires have a strong absorption band at about 378nm and 715nm which can be attributed to the transverse surface plasmon response(SPR) and the longitudinal surface plasmon response of the long silver nanowires.

High-performance flexible transparent electrode films based on silver nanowire-PEDOT:PSS hybrid-gels

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64428-64433 ◽  
Author(s):  
Youn-Soo Kim ◽  
Eun-Jong Lee ◽  
Jun-Taek Lee ◽  
Do-Kyung Hwang ◽  
Won-Kook Choi ◽  
...  
Keyword(s):  
High Performance ◽  
Silver Nanowires ◽  
Transparent Electrode ◽  
Silver Nanowire ◽  
Electrical Performance ◽  
Transparent Conductive Electrode ◽  
Hybrid Gels ◽  
Hybrid Gel ◽  
20 Nm

We have developed the transparent conductive electrode hybrid-gel films based on PEDOT:PSS and thin silver nanowires with diameters of 20 nm. These hybrid-gel films exhibited excellent opto-electrical performance and good mechanical flexibility.

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