Copper electrodeposition from an acidic plating bath containing accelerating and inhibiting organic additives

MA Pasquale, LM Gassa, AJ Arvia - Electrochimica Acta, 2008 - Elsevier
Copper electrodeposition on copper from still plating solutions of different compositions was
investigated utilising electrochemical impedance spectroscopy (EIS), cyclic voltammetry …

Preparation of copper foam with 3-dimensionally interconnected spherical pore network by electrodeposition

JH Kim, RH Kim, HS Kwon - Electrochemistry Communications, 2008 - Elsevier
A highly porous copper foam with 3-dimensionally interconnected pores was made by an
electrodeposition technique utilizing hydrogen bubbles, generated concurrently with copper …

Plating uniformity of bottom-up copper pillars and patterns for IC substrates with additive-assisted electrodeposition

Y Chen, W He, X Chen, C Wang, Z Tao, S Wang… - Electrochimica …, 2014 - Elsevier
Electrochemical behaviors of the base electrolyte containing different additives were
investigated by galvanostatic potential transient measurements (GM), cyclic voltammetry …

PEG, PPG, and their triblock copolymers as suppressors in copper electroplating

JW Gallaway, AC West - Journal of The Electrochemical Society, 2008 - iopscience.iop.org
As studies of suppression during copper electrodeposition have typically involved
polyethylene glycol (PEG), a deposition study was undertaken varying the chemistry of the …

Effect of organic additives on synthesis of copper nano powders by pulsing electrolysis

RK Nekouie, F Rashchi, NN Joda - Powder Technology, 2013 - Elsevier
Pulsing electrolysis is a method to produce high purity nano copper powder. Effect of 5
organic additives, polyvinylpyrrolidone (PVP), sodium dodecyl sulfate (SDS), polyethylene …

Synergistic effect of additives on electrodeposition of copper from cyanide-free electrolytes and its structural and morphological characteristics

R Sekar - Transactions of Nonferrous Metals Society of China, 2017 - Elsevier
Electrodeposition of acid copper plating on mild steel substrate is tedious due to the
galvanic displacement reaction of copper on mild steel. This can be avoided by using a …

Spatio-temporal organization in alloy electrodeposition: a morphochemical mathematical model and its experimental validation

B Bozzini, D Lacitignola, I Sgura - Journal of Solid State Electrochemistry, 2013 - Springer
This paper proposes a novel mathematical model for the formation of spatio-temporal
patterns in electrodeposition. At variance with classical modelling approaches that are …

Raman and QCM studies of PPG and PEG adsorption on Cu electrode surfaces

RT Rooney, KG Schmitt, HF von Horsten… - Journal of The …, 2018 - iopscience.iop.org
We investigate the behavior of Cu plating bath suppressor additives poly (ethylene
glycol)(PEG) and poly (propylene glycol)(PPG) using normal Raman spectroscopy, surface …

Investigation of PEG adsorption on copper in Cu2+-free solution by SERS and AFM

Y Jin, M Sun, D Mu, X Ren, Q Wang, L Wen - Electrochimica acta, 2012 - Elsevier
The surface adsorption behavior of polyethyleneglycols (PEG), a wide-used additive in
damascene copper plating, was investigated in acidic Cu2+-free electrolyte in the presence …

An electrochemical and in situ SERS study of Cu electrodeposition from acidic sulphate solutions in the presence of 3-diethylamino-7-(4-dimethylaminophenylazo)-5 …

B Bozzini, C Mele, L D'Urzo, V Romanello - Journal of applied …, 2006 - Springer
This paper deals with the behaviour of 3-diethylamino-7-(4-dimethylaminophenylazo)-5-
phenylphenazinium chloride (Janus Green B, JGB) during Cu electrodeposition from an …