1
|
Ljubić Tobisch V, Cortea IM, Ratoiu L, Rãdvan R, Kautek W. Physicochemical characterization of electrodeposited printing plates from the early 1840s in Vienna. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
2
|
Doménech-Carbó A, Doménech-Carbó MT, Castelló-Palacios A, Guerola-Blay V, Pérez-Marín E. Electrochemical identification of painters/workshops: The case of Valencian Renaissance-Baroque painters (ca. 1550- ca. 1670). Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.11.212] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
3
|
Electroanalytical determination of eugenol in clove oil by voltammetry of immobilized microdroplets. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-3933-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
4
|
Doménech-Carbó A, Doménech-Carbó MT. Electroanalytical techniques in archaeological and art conservation. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2017-0508] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The application of electrochemical techniques for obtaining analytical information of interest in the fields of archaeometry, conservation and restoration of cultural heritage goods is reviewed. Focused on voltammetry of immobilised particles and electrochemical impedance spectroscopy techniques, electrochemical measurements offer valuable information for identifying and quantifying components, tracing provenances and manufacturing techniques and provide new tools for authentication and dating.
Collapse
Affiliation(s)
- Antonio Doménech-Carbó
- Departament de Química Analítica , Universitat de València , Dr. Moliner, 50, 46100 Burjassot (València) , Spain
| | - María Teresa Doménech-Carbó
- Institut de Restauració del Patrimoni , Universitat Politècnica de València , Camí de Vera 14, 46022, València , Spain
| |
Collapse
|
5
|
|
6
|
Di Turo F, Montoya N, Piquero-Cilla J, De Vito C, Coletti F, Favero G, Doménech-Carbó A. Archaeometric analysis of Roman bronze coins from the Magna Mater temple using solid-state voltammetry and electrochemical impedance spectroscopy. Anal Chim Acta 2017; 955:36-47. [PMID: 28088279 DOI: 10.1016/j.aca.2016.12.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 12/06/2016] [Accepted: 12/07/2016] [Indexed: 10/20/2022]
Abstract
Voltammetry of microparticles (VMP) and electrochemical impedance spectroscopy (EIS) techniques, complemented by SEM-EDX and Raman spectroscopy, were applied to a set of 15 Roman bronze coins and one Tessera from the temple of Magna Mater (Rome, Italy). The archaeological site, dated back between the second half and the end of the 4th century A.D., presented a complicated stratigraphic context. Characteristic voltammetric patterns for cuprite and tenorite for sub-microsamples of the corrosion layers of the coins deposited onto graphite electrodes in contact with 0.10 M HClO4 aqueous solution yielded a grouping of the coins into three main groups. This grouping was confirmed and refined using EIS experiments of the coins immersed in air-saturated mineral water using the reduction of dissolved oxygen as a redox probe. The electrochemical grouping of coins corroborated the complex stratigraphy of the archaeological site and, above all, the reuse of the coins during the later periods due to the economic issues related to the fall of the Roman Empire.
Collapse
Affiliation(s)
- Francesca Di Turo
- Department of Earth Sciences, Sapienza University of Rome, P.le Aldo Moro 5, Rome, Italy
| | - Noemí Montoya
- Departament de Química Analítica, Universitat de València, Dr. Moliner, 50, 46100, Burjassot, València, Spain
| | - Joan Piquero-Cilla
- Departament de Química Analítica, Universitat de València, Dr. Moliner, 50, 46100, Burjassot, València, Spain
| | - Caterina De Vito
- Department of Earth Sciences, Sapienza University of Rome, P.le Aldo Moro 5, Rome, Italy
| | - Fulvio Coletti
- Soprintendenza Speciale per il Colosseo, il Museo Nazionale Romano e l'Area Archeologica di Roma, P.zza dei Cinquecento 67, Rome, Italy
| | - Gabriele Favero
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, P.le Aldo Moro 5, Rome, Italy
| | - Antonio Doménech-Carbó
- Departament de Química Analítica, Universitat de València, Dr. Moliner, 50, 46100, Burjassot, València, Spain.
| |
Collapse
|
7
|
Another beauty of analytical chemistry: chemical analysis of inorganic pigments of art and archaeological objects. CHEMTEXTS 2016. [DOI: 10.1007/s40828-016-0033-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|