National Building and Civil Engineering Institute, Lj (ZAGLJ)
-
An electrochemical and spectroscopic study of surfaces on bronze sculptures exposed to urban environment [Elektronski vir]Mikić, Dajana ...Polluted urban environment enhances dissolution of patina and underlying bronze material of recent and historical bronze sculptures exposed outdoors. In this work, two bronze statues, situated in one ... of the most polluted Croatian cities, were examined in order to characterize composition of patina and its electrochemical stability. The composition of patina on several positions on each sculpture was determined by EDS, Raman spectroscopy, and FTIR measurements. Electrochemical impedance spectroscopy measurements were conducted in order to evaluate the corrosion stability of both patina and underlying bronze. Results obtained in this work show that the two examined bronze sculptures were covered with patina layer that was mainly composed of copper sulfides and sulphates, which is in accordance with the high concentrations of H2S and SO2 in the atmosphere. However, the variations in the appearance of FTIR and Raman spectra revealed that the amount of each species differed from spot to spot, as well as the fact that other compounds, such as carbonates, were present at some areas. This difference in patina composition was reflected in electrochemical behavior as observed by electrochemical impedance spectroscopy.Source: Materials [Elektronski vir]. - ISSN 1996-1944 (Vol. 14, iss. 8, 2021, str. 1-18)Type of material - e-article ; adult, seriousPublish date - 2021Language - englishCOBISS.SI-ID - 60871939
Author
Mikić, Dajana |
Otmačić Ćurković, Helena |
Kosec, Tadeja |
Peko, Neven
Topics
bron |
korozija |
spektroskopija |
FTIR |
Raman |
EIS |
odprti dostop |
bronze |
corrosion |
spectroscopy |
FTIR |
Raman |
EIS |
open access
Author | Mikić, Dajana ... |
Title | An electrochemical and spectroscopic study of surfaces on bronze sculptures exposed to urban environment [Elektronski vir] |
Publication date | 2021-04-20 |
COBISS.SI-ID | 60871939 |
Publication version in repository | Publisher's version |
Publication licence | Creative Commons Attribution 4.0 International |
Embargo | Immediate publication for public |
Project(s) from which the publication was funded
Title | Acronym | Project ID | Funder |
---|---|---|---|
Zaščita bronastih spomenikov v spremenljivem okolju | J7-9404-2018 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
Research Projects | P-2019-04-503 |
Croatian Science Foundation (CSF) |
Files that belong to the publication
Link |
---|
https://www.mdpi.com/1996-1944/14/8/2063 |
https://dirros.openscience.si/IzpisGradiva.php?id=15877 |
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Mikić, Dajana | |
Otmačić Ćurković, Helena | |
Kosec, Tadeja | 22315 |
Peko, Neven |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: