Kinetics of the dissolution of copper in iron(III) chloride solutions

Bryce, Christine; Berk, Dimitrios

doi:10.1021/ie00043a049

Cited by 24 publications

(21 citation statements)

References 8 publications

(16 reference statements)

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“…Various techniques are employed for the generation of nanosized material from its bulk one [1][2][3][4][5][6][7][8][9][10]. Generally, thermal treatments are employed for this purpose, unfortunately it requires costly instruments.…”

mentioning

confidence: 99%

Synthesis, characterizations and hydrophobicity of micro/nano scaled heptadecafluorononanoic acid decorated copper nanoparticle

Chen

Anbarasan

et al. 2010

Nano-Micro Lett

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Copper nanoparticle was synthesized in the presence of heptadecafluorononanoic acid by the conventional solution immersion method at room temperature from the copper plate, as a resource material. The bulk etching rate was calculated by the weight loss method. The pale green colored Cu-HDFN was characterized by Fourier transform infrared spectroscopy, UV-Visible spectroscopy, X-ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy and contact angle measurements and the results are critically analyzed.

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mentioning

confidence: 99%

Synthesis, characterizations and hydrophobicity of micro/nano scaled heptadecafluorononanoic acid decorated copper nanoparticle

Chen

Anbarasan

et al. 2010

Nano-Micro Lett

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“…At a higher dose rate condition, the graphene decomposed more quickly, and the exposed copper reacted with iron (III) chloride solution within a few tens of seconds. The dissolution reaction of the copper nanoparticles in the iron (III) chloride solution was very difficult to observe because of the fast dissolution rate of 0.04 mg/cm 2 s (Bryce & Berk, 1995). This rate is fast enough for nano-sized particles to dissolve in few seconds.…”

Section: Resultsmentioning

confidence: 99%

In Situ Observation of the Early Stages of Rapid Solid–Liquid Reaction in Closed Liquid Cell TEM Using Graphene Encapsulation

Cha

Yang

2021

Microsc Microanal

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In situ liquid cell transmission electron microscopy (TEM) is a very useful tool for investigating dynamic solid–liquid reactions. However, there are challenges to observe the early stages of spontaneous solid–liquid reactions using a closed-type liquid cell system, the most popular and simple liquid cell system. We propose a graphene encapsulation method to overcome this limitation of closed-type liquid cell TEM. The solid and liquid are separated using graphene to suspend the reaction until the graphene layer is destroyed. Graphene can be decomposed by the high-energy electron beam used in TEM, allowing the reaction to proceed. Fast dissolution of graphene-capped copper nanoparticles in an FeCl3 solution was demonstrated via in situ liquid cell TEM at 300 kV using a cell with closed-type SiNx windows.

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“…Besides recovery of noble metals by OAR from waste electronic products/processing, etching of metals by OAR may find an important application in subtractive patterning of copper (Cu) connection/conduction paths in electronic packaging. Various Cu etching processes have been developed for the fabrication of printed circuit board, and Cu/low-K interconnects associated with back-end-of-line (Bryce & Berk, 1995;Cakir, 2006;Cakir et al, 2005;Halpern, 1953). However, the etching rates are still not satisfactory (Table 4); etchants of higher etching rates are desired.…”

Section: Fast Etching Of Copper For Applications In Electronic Industrymentioning

confidence: 99%

Organic Aqua Regia: Discovery, Fundamentals, and Potential Applications

Lin¹

2012

Noble Metals

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Kinetics of the dissolution of copper in iron(III) chloride solutions

Cited by 24 publications

References 8 publications

Synthesis, characterizations and hydrophobicity of micro/nano scaled heptadecafluorononanoic acid decorated copper nanoparticle

Synthesis, characterizations and hydrophobicity of micro/nano scaled heptadecafluorononanoic acid decorated copper nanoparticle

In Situ Observation of the Early Stages of Rapid Solid–Liquid Reaction in Closed Liquid Cell TEM Using Graphene Encapsulation

Organic Aqua Regia: Discovery, Fundamentals, and Potential Applications

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