Iron-assisted electroless deposition reaction for synthesizing copper and silver dendritic structures

Nersisyan, Hayk H.; Lee, Young-Jun; Joo, Sin-Hyong; Han, Seul Ki; Lee, Tae-Hyuk; Lee, Jin-Seok; An, Young-Soo; Lee, Sang-Kwon

doi:10.1039/c5ce01367d

Cited by 15 publications

(6 citation statements)

References 38 publications

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“…The reaction process just as a simple galvanic displacement, metals just transfer electrons to reduce Ag + ions, and then Ag NPs deposited on the surface of metals, as displayed in Figure 2. Among these, metals like Cu [33], Mg [34], Zn [35], Fe [36] and Sn [37] have been reported in many researches.…”

Section: Ag Dendrites Fabrication Via Direct Growthmentioning

confidence: 99%

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Insight into the fabrication and perspective of dendritic Ag nanostructures

Cai

et al. 2017

Journal of Experimental Nanoscience

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This article reviews recent advances in the shape-controlled synthesis routes of hierarchical Ag dendritic nanostructures. Various fabricated techniques, with or without templates or surfactants, electrochemical method and sonochemical, microwave or photochemical assisted synthesis method, can be amazingly effective in the dendritic Ag nanostructures synthesis, if synthetic parameters are carefully selected. The involved synthesis mechanism are discussed in order to control the limited factors along the fabricated progress efficiently and then to find new synthetic means. Also, the blemish of the above synthesis routes that hinders the practical application is pointed out to inspire the future research.

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Section: Ag Dendrites Fabrication Via Direct Growthmentioning

confidence: 99%

“…The main stems of Ag/Cu bimetallic dendrites formed by immersing Mg into silver nitrate and copper sulphate mixed solution were typically 20-30 mm, and the first-level branches of the dendrites were 1-10 mm [34]. Nersisyan et al used Fe instead of Mg to fabricate Ag/Cu bimetallic dendrites at room temperature [36].…”

Section: ¡mentioning

confidence: 99%

Insight into the fabrication and perspective of dendritic Ag nanostructures

Cai

et al. 2017

Journal of Experimental Nanoscience

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“…have also reported the controlled growth of AgNDs by preferential adsorption of nitrate ions during GD reaction . In the GD reaction, frequently used templates are surfactants, metal, or nonmetals with specific structures such as Si, nickel, zinc, iron, and anodic aluminum oxide (AAO). − Recently, in 2021, Athavale et al reported comprehensive details in the fabrication of metal NDs on various templates and their applications in SERS sensing . Among them, they identify Silicon to be one of the most suitable and versatile templates for the production/generation of various NSs in micro and magneto-electronics by virtue of other materials like glass, quartz, metal, etc. , Silicon also shows superior association with the interface of other materials due to its well-understood electronics and optics in addition to ease of fabrication. − Therefore, Silicon is considered as one of the best platform sources to design plasmonic composed nanostructures to attain extremely high sensing capabilities in chemical and biological molecular diagnostics.…”

Section: Metal Nanodendrites Decorated On Si Substratementioning

confidence: 99%

Silicon Nanostructures for Molecular Sensing: A Review

Vendamani

Rao

Pathak

2022

ACS Appl. Nano Mater.

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This review presents a comprehensive synopsis of the recent developments and achievements in the research of nanosensors composed of plasmonic nanoparticles (NPs) and silicon nanostructures (NSs) for effective trace-level molecular detection. This review focuses intensively on the methodologies for the preparation and enforcement of a variety of SiNSs including (a) metal nanoparticles decorated silicon nanowires (NWs), (b) metal nanodendrites (NDs) on Si substrate, (c) plasmonic NPs decorated nanocrystalline porous silicon (pSi), and (d) silicon composed hybrid nanostructures with favorable parameters of importance in sensing. Furthermore, their potency in wide molecular sensing applications, especially chemical, biological, and explosive molecules based on surface enhanced Raman scattering (SERS) phenomenon is discussed in detail. Various demonstrations and categorizations are provided on the topic of Si-based NSs for a clear understanding to diverse readers. A roadmap is also provided at the end for achieving superior sensing materials or devices in the future.

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“…In the study of chemical diffusion and reaction in shaping particles, − we gradually realized that chemical diffusion and reaction influence the chemical distribution on macro- and nanoscales, which in turn affects the structure development of materials. By changing the diffusion and reaction processes, calcium carbonate particles with diverse morphologies were synthesized. , Besides, we have extended the diffusion and reaction method to synthesize other material systems. − The results obtained suggested that the control of chemical diffusion and reaction play a significant role on the structure development of materials.…”

Section: Introductionmentioning

confidence: 99%

Controllable Synthesis of Silver Dendrites via an Interplay of Chemical Diffusion and Reaction

Liu

Yang

Liu

et al. 2016

Ind. Eng. Chem. Res.

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Here we report a study on the role of chemical diffusion and reaction on the morphology evolution of silver particles. Electrochemical reaction is employed to synthesize silver particles. The reaction rate is regulated by current density while the diffusion rate of silver ions is regulated by the viscosity of solution. Silver dendritic particles are largely synthesized at various diffusion and reaction conditions. At a high reaction rate, silver dendrites are formed at the medium diffusion rates of silver ions while the dendritic structures are only formed at an extremely low diffusion rate of silver ions when the reaction proceeds slowly. Therefore, the interplay of diffusion and reaction plays a key role on the structure development of dendrites because the interplay determines the chemical distribution on the growth front of crystals. Once a chemical concentration gradient is established at the growth front, the dendritic structures is triggered.

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Iron-assisted electroless deposition reaction for synthesizing copper and silver dendritic structures

Cited by 15 publications

References 38 publications

Insight into the fabrication and perspective of dendritic Ag nanostructures

Insight into the fabrication and perspective of dendritic Ag nanostructures

Silicon Nanostructures for Molecular Sensing: A Review

Controllable Synthesis of Silver Dendrites via an Interplay of Chemical Diffusion and Reaction

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