High-Performance Silver Nanowire Film on Flexible Substrate Prepared by Meyer-rod Coating

Junaidi, Junaidi; Triyana, Kuwat; Harsojo,; Suharyadi, Edi

doi:10.1088/1757-899x/202/1/012055

Cited by 19 publications

(15 citation statements)

References 15 publications

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“…The color of the resulting solution will differ depending on the catchment area of the ultraviolet (UV) and visible (vis) at specific wavelengths. For silver nanoparticles that absorb at the blue and violet wavelengths around 400 to 510 nm [21]- [23]. In order to the silver nanowires surrounding areas that absorb at the UV-vis spectra.…”

Section: Resultsmentioning

confidence: 99%

“…According to the literature, the energy gap for thin-film ZnO-AgNRs-PVP is about 3.66 to 3.71 eV [32]. The energy gap value of Ag metal is about 3.1 to 5.2 eV [21], [34]. The energy gap is highly dependent on the value of the absorbance coefficient on photon energy.…”

Section: Resultsmentioning

confidence: 99%

“…The AgNWs thin films revealed an optical transmittance and sheet resistance of 85% and 13 Ω.sq -1 , while the ITO thin films of 90% and 10 Ω.sq -1 . Furthermore, TCFs based on AgNWs can be used in several kinds of optoelectronic devices [21,22]. Although the performance of the electrical and optical AgNWs thin-film looks promising, the production of homogeneous, less surface roughness, and the application for organic devices still needs more investigation.…”

Section: Introductionmentioning

confidence: 99%

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Thin Films of Silver Nanowires for Flexible, Transparent, and Conductive (FTC) Electrodes

Junaidi

Maulidiasani

Triyana

et al. 2020

Int. J. Adv. Sci. Eng. Inf. Technol.

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In this research, we have succeeded in making thin-films for flexible, transparent, and conductive (FTC) electrodes based on silver nanowires. The synthesis of silver nanowires is carried out at low temperatures, namely at 60 to 130 oC. The materials used in the synthesis of AgNWs are polyvinyl pyrrolidone (PVP) as a capping agent and Iron (III) chloride hexahydrate (FeCl3•6H2O) as a precursor to controlling the size of silver nanowires. Furthermore, the silver nanowires colloid then created a thin layer over the polycarbonate (PC) substrate by the roll to roll process. The Result shows that the formation of silver nanowires occurred at low temperatures of about 90 °C. The optimum condition of silver nanowires has obtained synthesis at the temperature of 110 °C with the average diameter of (100 ± 20) nm and length (30 ± 15) μm. The silver nanowires will increase in length and diameter at lowtemperature and decrease at high temperatures .The transmittance of FTC film silver nanowires about 76-95% at a wavelength of 550 nm. The absorbance coefficient of FTC film silver nanowires has increased from 2.7 to 29.2 cm-1 at wavelength range 400 to 700 nm. The sheet resistance of the FTC film by varying the number of layers obtained of 905.2, 340.7, 21.9, and 3.4 Ω.sq-1 with the transmittance obtained at 76.7 to 95.8%. The number of layers of silver nanowires will increase the sheet resistance and decrease the optical transmittance of the FTC film.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Thin Films of Silver Nanowires for Flexible, Transparent, and Conductive (FTC) Electrodes

Junaidi

Maulidiasani

Triyana

et al. 2020

Int. J. Adv. Sci. Eng. Inf. Technol.

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“…The influences of various factors on the preparation process are analyzed in detail, including the effects of AgNO 3 , polyvinyl pyrrolidone (PVP) and other factors on the morphology and aspect ratio of Ag NWs. Based on the well-formed Ag NWs, the TCE with high conductivity and high transparency is obtained, and this review will introduce several important preparation methods of TCE, such as spin coating [26,27], inkjet printing [28], and roll-to-roll (RTR) printing process [29,30]. On this basis, some common problems in the preparation process are discussed including high junction resistance [31], poor adhesion between Ag NWs and substrate [32], poor thermal stability and environmental stability of Ag NWs TCE [33].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Applications of Silver Nanowires for Transparent Conductive Films

Shi

Deng

et al. 2019

Micromachines

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Flexible transparent conductive electrodes (TCEs) are widely applied in flexible electronic devices. Among these electrodes, silver (Ag) nanowires (NWs) have gained considerable interests due to their excellent electrical and optical performances. Ag NWs with a one-dimensional nanostructure have unique characteristics from those of bulk Ag. In past 10 years, researchers have proposed various synthesis methods of Ag NWs, such as ultraviolet irradiation, template method, polyol method, etc. These methods are discussed and summarized in this review, and we conclude that the advantages of the polyol method are the most obvious. This review also provides a more comprehensive description of the polyol method for the synthesis of Ag NWs, and the synthetic factors including AgNO3 concentration, addition of other metal salts and polyvinyl pyrrolidone are thoroughly elaborated. Furthermore, several problems in the fabrication of Ag NWs-based TCEs and related devices are reviewed. The prospects for applications of Ag NWs-based TCE in solar cells, electroluminescence, electrochromic devices, flexible energy storage equipment, thin-film heaters and stretchable devices are discussed and summarized in detail.

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“…Several parameters are known to affect the AgNW growth such as PVP molecular weight [27,28], reaction temperature [28,29], and reaction time [28,29]. Once synthesized, the AgNW can be deposited on a flat substrate by spin coating [30,31], spray coating [32][33][34][35], or drop and rod casting [36,37] yet the stability of the wire on the substrate largely depends on the types of interaction with the substrate. Glass slides which are commonly used as substrate in photovoltaic application only provide weak interactions with AgNW leading to poor adhesion and thus to rapid loss of conductivity during the fabrication steps of the cell due to AgNW detachment.…”

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confidence: 99%

Robust transparent conducting electrode based on silver nanowire coating on polyelectrolytes multilayers

et al. 2020

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Transparent conductive electrodes were fabricated by the deposition of silver nanowires (AgNW) on various substrates modified by the deposition of polyelectrolyte multilayers (PEM) as primer. The PEM primer films were coated on the glass substrate by the sequential deposition of 7 or 8 layers of poly(diallyl dimethyl ammonium chloride) (PDADMAC) and poly(styrene sulfonate) (PSS) to improve the adhesion of AgNW and produce flexible transparent conducting *Manuscript Click here to view linked References maintaining excellent transparency (85% transmission at 550 nm) even after up to 6 peeling test cycles. Finally, to demonstrate the benefit of this method, poly(ethylene terephthalate) (PET) sheet was coated with PEM primer and AgNW to produce flexible transparent conducting electrode.

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High-Performance Silver Nanowire Film on Flexible Substrate Prepared by Meyer-rod Coating

Cited by 19 publications

References 15 publications

Thin Films of Silver Nanowires for Flexible, Transparent, and Conductive (FTC) Electrodes

Thin Films of Silver Nanowires for Flexible, Transparent, and Conductive (FTC) Electrodes

Synthesis and Applications of Silver Nanowires for Transparent Conductive Films

Robust transparent conducting electrode based on silver nanowire coating on polyelectrolytes multilayers

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