cpomaemКоррозия: защита материалов и методы исследованийTitle in englishИФХЭ РАН10.61852/2949-3412-2025-3-1-164-171cpomaem-94Research ArticleСтатьиПрименение эллипсометрии для исследования адсорбции органических добавок на меди в электролитах сернокислого медненияApplication of Ellipsometry to Study Adsorption of Organic Additives on Copper in Copper Sulfate Plating ElectrolytesАндрееваН. П.AndreevaN. P.

119071, г. Москва, Ленинский проспект, д. 31, корп. 4 

31-4, Leninsky prospect, 119071 Moscow 

andrnin@mail.ruКузнецовИ. А.KuznetsovI. A.

119071, г. Москва, Ленинский проспект, д. 31, корп. 4 

31-4, Leninsky prospect, 119071 Moscow 

ПоликарчукВ. А.PolikarchukV. A.

394018, г. Воронеж, Университетская площадь, 1 

394018, Voronezh, University Square, 1 

СоцкаяН. В.SotskayaN. V.

394018, г. Воронеж, Университетская площадь, 1 

394018, Voronezh, University Square, 1 

Федеральное государственное бюджетное учреждение науки Институт физической химии и электрохимии им. А.Н. Фрумкина (ИФХЭ РАН), Российской академии наукРоссияFrumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of SciencesRussian FederationФГБОУ ВО «ВГУ» Воронежский государственный университетРоссияVoronezh State UniversityRussian Federation20251404202501164171Copyright © Андреева Н.П., Кузнецов И.А., Поликарчук В.А., Соцкая Н.В., 20252025Андреева Н.П., Кузнецов И.А., Поликарчук В.А., Соцкая Н.В.Andreeva N.P., Kuznetsov I.A., Polikarchuk V.A., Sotskaya N.V.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.cpmrm.ru/jour/article/view/94

Эллипсометрическим методом исследовано взаимное влияние различных функциональных органических добавок в сульфатном электролите меднения при совместной адсорбции на поверхности медного электрода. В работе с использованием эллипсометрического метода изучена кинетика адсорбции на меди из сульфатного раствора трехкомпонентных смесей, составленных из органических добавок (Ингибиторы) – ПЭГ-8000 и ПЭГ-115, (Выравниватель) – Янус зеленый Б (ЯЗ), (Блескообразователи) – Авангард и АФДС (бис(2-аминофенил)дисульфид), имеющего в своей структуре дисульфидную связь. Сравнивая влияние Авангарда и АФДС на адсорбцию трехкомпонентной смеси, отметили более высокое стимулирующее действие на адсорбцию добавки АФДС.

The mutual influence of different functional organic additives in sulfate electrolyte of copper plating during co-adsorption on the surface of copper cathode was investigated by ellipsometric method. The work studies the kinetics of adsorption on a copper electrode from a sulfate solution of three-component mixtures composed of organic additives (Inhibitors) – PEG-8000 and PEG-115, (Leveler) – Janus green B (YaZ), (Brightener) – Avangard and AFDS (bis(2-aminophenyl) disulfide), which has a disulfide bond in its structure, using the ellipsometric method. It is shown that the introduction of AFDS into the three-component mixture a more stimulating effect of APhDS addition on adsorption was observed instead of Avangard of the mixture.

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The authors declare that there are no conflicts of interest present.