| dc.creator | Ramírez Sánchez, Carolina | |
| dc.creator | Bozzini, Benedetto | |
| dc.creator | Calderón Gutiérrez, Jorge Andrés | |
| dc.date | 2022-06-16T16:27:40Z | |
| dc.date | 2022-06-16T16:27:40Z | |
| dc.date | 2022 | |
| dc.date.accessioned | 2023-08-28T19:50:11Z | |
| dc.date.available | 2023-08-28T19:50:11Z | |
| dc.identifier | Carolina Ramírez, Benedetto Bozzini, Jorge A. Calderon. Electrodeposition of copper from triethanolamine as a complexing agent in alkaline solution. Electrochimica Acta 425 (2022) 140654 | |
| dc.identifier | 0013-4686 | |
| dc.identifier | http://hdl.handle.net/10495/29279 | |
| dc.identifier | 10.1016/j.electacta.2022.140654 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8469388 | |
| dc.description | ABSTRACT: The use of triethanolamine (TEA) as a cyanide-free electrolyte for copper electrodeposition was studied. The effect of TEA concentration on electrodeposition rate and cathodic adsorption during 3D copper growth was investigated. Linear sweep voltammetry (LSV), electrochemical quartz crystal microbalance (EQCM), scanning electron microscope (SEM), chronoamperometry and in situ surface-enhanced Raman scattering (SERS) were used to achieve a kinetic, thermodynamic, and mechanistic understanding. TEA forms stable complexes with copper, the most stable being Cu(TEA)(OH)3‾. Also, it acts as a surface modifier, promoting instantaneous nucleation and lower reduction rates to metallic copper. Thus, three-dimensional growth is controlled and, consequently, a smooth and homogeneous copper deposit is achieved. | |
| dc.description | COL0007927 | |
| dc.format | 9 | |
| dc.format | application/pdf | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Pergamon Press | |
| dc.publisher | Elsevier | |
| dc.publisher | Centro de Investigación Innovación y Desarrollo de Materiales (CIDEMAT) | |
| dc.publisher | New York, Estados Unidos | |
| dc.relation | Electrochim. Acta. | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/co/ | |
| dc.rights | http://purl.org/coar/access_right/c_abf2 | |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | Copper | |
| dc.subject | Cobre | |
| dc.subject | Trietanolamina | |
| dc.subject | Non-cyanide bath | |
| dc.subject | Triethanolamine | |
| dc.subject | Electrochemical quartz crystal microbalance (EQCM) | |
| dc.subject | Surface-enhanced Raman spectroscopy (SERS) | |
| dc.subject | Nucleation mechanism | |
| dc.title | Electrodeposition of copper from triethanolamine as a complexing agent in alkaline solution | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | http://purl.org/coar/resource_type/c_2df8fbb1 | |
| dc.type | https://purl.org/redcol/resource_type/ART | |
| dc.type | Artículo de investigación | |
