scholarly journals Two-step deposition of Ag nanowires/Zn2SnO4 transparent conductive films for antistatic coatings

RSC Advances ◽  
2021 ◽  
Vol 11 (24) ◽  
pp. 14730-14736
Author(s):  
Jing Li ◽  
Fengmei Cheng ◽  
Haidong Li ◽  
Hongwen Zhang ◽  
Gang Wang ◽  
...  
Keyword(s):  
Thin Films ◽  
Sheet Resistance ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Ag Nanowires ◽  
Hybrid Thin Films

Robust and stable AgNWs/Zn2SnO4 hybrid thin films with a sheet resistance of 5–15 ohm sq−1 and transmittance of 85–80% are fabricated.

Polymer Ligand Design and Surface Modification of Ag Nanowires toward Color-Tone-Tunable Transparent Conductive Films

2021 ◽  
Vol 13 (11) ◽  
pp. 13705-13713
Author(s):  
Shoma Kitamura ◽  
Motoyuki Iijima ◽  
Junichi Tatami ◽  
Tsubasa Fuke ◽  
Takashi Hinotsu ◽  
...  
Keyword(s):  
Surface Modification ◽  
Ligand Design ◽  
Color Tone ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Ag Nanowires ◽  
Polymer Ligand

scholarly journals Enhancement of the Conductivity and Uniformity of Silver Nanowire Flexible Transparent Conductive Films by Femtosecond Laser-Induced Nanowelding

Nanomaterials ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 673 ◽  
Author(s):  
Youwang Hu ◽  
Chang Liang ◽  
Xiaoyan Sun ◽  
Jianfen Zheng ◽  
Ji’an Duan ◽  
...  
Keyword(s):  
Sheet Resistance ◽  
Welding Process ◽  
High Repetition Rate ◽  
Silver Nanowire ◽  
Silver Nanostructures ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Fs Laser ◽  
Mechanical Bending ◽  
Welding Procedure

In order to improve the performance of silver nanowire (AgNW) flexible transparent conductive films (FTCFs), including the conductivity, uniformity, and reliability, the welding of high repetition rate femtosecond (fs) laser is applied in this work. Fs laser irradiation can produce local enhancement of electric field, which induce melting at the gap of the AgNWs and enhance electrical conductivity of nanowire networks. The overall resistivity of the laser-welded AgNW FTCFs reduced significantly and the transparency changed slightly. Meanwhile, PET substrates were not damaged during the laser welding procedure in particular parameters. The AgNW FTCFs can achieve a nonuniformity factor of the sheet resistance as 4.6% at an average sheet resistance of 16.1 Ω/sq and transmittance of 91%. The laser-welded AgNW FTCFs also exhibited excellent reliability against mechanical bending over 10,000 cycles. The welding process may open up a new approach for improvement of FTCFs photoelectric property and can be applied in the fabrication of silver nanostructures for flexible optoelectronic and integration of functional devices.

scholarly journals Mechanism of surface treatments on carbon nanotube transparent conductive films by three different reagents

RSC Advances ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 3162-3168 ◽  
Author(s):  
Ze-Zeng Gu ◽  
Song-Lin Jia ◽  
Guangfen Li ◽  
Chunqing Li ◽  
Yan-Qi Wu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Nitric Acid ◽  
Sheet Resistance ◽  
Comparative Studies ◽  
Surface Treatments ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Oxidation Effect

Comparative studies of sheet resistance and transmittance of CNT-TCFs treated by three different reagents were performed. The mechanism of an oxidation effect for removal of SDBS in CNT-TCFs by nitric acid was suggested.

Molybdenum and tungsten doped SnO2 transparent conductive thin films with broadband high transmittance between the visible and near-infrared regions

CrystEngComm ◽  
2017 ◽  
Vol 19 (30) ◽  
pp. 4413-4423 ◽  
Author(s):  
Xinxin Huo ◽  
Shenglin Jiang ◽  
Pin Liu ◽  
Meng Shen ◽  
Shiyong Qiu ◽  
...  
Keyword(s):  
Thin Films ◽  
Near Infrared ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Conductive Thin Films ◽  
And Tungsten

We demonstrate an approach for the synthesis of SnO2 transparent conductive films with low square resistance and high transmittance over the visible and NIR regions via doping of molybdenum and tungsten.

scholarly journals Fibers and Conductive Films Using Silver Nanoparticles and Nanowires by Near-Field Electrospinning Process

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Cheng-Tang Pan ◽  
Tsung-Lin Yang ◽  
Yi-Chian Chen ◽  
Cherng-Yuh Su ◽  
Shin-Pon Ju ◽  
...  
Keyword(s):  
Thin Films ◽  
Silver Nanoparticles ◽  
Sheet Resistance ◽  
Silver Nanowires ◽  
Near Field ◽  
Electrospinning Process ◽  
Conductive Films ◽  
Conductive Film ◽  
The Future ◽  
Transparent Conductive Electrodes

The silver nanowires (AgNWs) and silver nanoparticles (AgNPs) were synthesized. With near-field electrospinning (NFES) process, fibers and thin films with AgNPs and AgNWs were fabricated. In the NFES process, 10 k voltage was applied and the AgNPs and AgNWs fibers can be directly orderly collected without breaking and bending. Then, the characteristics of the fibers were analyzed by four-point probe and EDS. The conductive film was analyzed. When the thickness of films with AgNWs and AgNPs was 1.6 µm, the sheet resistance of films was 0.032 Ω/sq which was superior to that of the commercial ITO. The transmissivity of films was analyzed. The transmissivity was inversely proportional to sheet resistance of the films. In the future, the fibers and films can be used as transparent conductive electrodes.

Nano-Welding of Ag Nanowires Using Rapid Thermal Annealing for Transparent Conductive Films

2015 ◽  
Vol 15 (11) ◽  
pp. 8647-8651 ◽  
Author(s):  
Jong Sik Oh ◽  
Ji Soo Oh ◽  
Jae Hee Shin ◽  
Geun Young Yeom ◽  
Kyong Nam Kim
Keyword(s):  
Thermal Annealing ◽  
Rapid Thermal Annealing ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Ag Nanowires

scholarly journals Flexible, Transparent, and Conductive Film Based on Random Networks of Ag Nanowires

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Shunhua Wang ◽  
Xu Zhang ◽  
Weiwei Zhao
Keyword(s):  
Sheet Resistance ◽  
Optical Transmittance ◽  
Surface Resistivity ◽  
Random Networks ◽  
Transparent Electronics ◽  
Heating Systems ◽  
Conductive Films ◽  
Conductive Film ◽  
Ag Nanowires ◽  
Resistance Decrease

Flexible, transparent, and conductive films based on random networks of Ag nanowires were prepared by vacuum-filtrating method. The size of Ag nanowires prepared by hydrothermal method is uniform, with a relatively smaller diameter and a longer length, thereby achieving a high aspect ratio (>1000). The films fabricated by Ag nanowires exhibit the excellent transparency with a 92% optical transmittance and a low surface resistivity of 11 Ωsq−1. Importantly, both the transmittance and sheet resistance decrease with the increasing of the Ag nanowires contents. When the contents of Ag nanowires are up to 200 mg/m2especially, the surface resistivity quickly falls below 5 Ωsq−1. Also, these films are robust, which have almost no change in sheet resistance after the repeating bends over 200 cycles. These encouraging results may have a potential application in flexible and transparent electronics and other heating systems.

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