ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Large enhancement of visible light photocatalytic efficiency of ZnO films doped in-situ by copper during atomic layer deposition growth [Elektronski vir]Peter, Robert ...In the present study, we investigate the photocatalytic activity of ZnO thin films doped by copper atoms in successive steps during the film growth by the atomic layer deposition method. Scanning ... electron microscopy and x-ray diffraction measurements reveal a polycrystalline structure of samples with degrading crystallinity for films with higher Cu content. X-ray photoelectron spectroscopy analysis is consistent with the presence of copper in the Cu+ state for samples with a relative Cu content lower than 1 at.%. Those samples exhibit p-type conductivity indicating that copper ions occupy substitutional, CuZn, acceptor sites in ZnO. As established from UV–vis measurements, Cu-doped ZnO films also show enhanced optical absorption in the visible region. A reduced electron-hole recombination rate, due to much lower intrinsic free charge carrier concentrations in the doped samples, and the increased light absorption in the visible region, lead to a large enhancement of photocatalytic efficiency observed in doped films under simulated sunlight irradiation.Source: Ceramics International [Elektronski vir]. - ISSN 1873-3956 (Vol. 49, iss. 22, pt. A, Nov. 2023, str. 35229-35238)Type of material - e-article ; adult, seriousPublish date - 2023Language - englishCOBISS.SI-ID - 162029827
Author
Peter, Robert |
Omerzu, Aleš |
Kavre, Ivna |
Speranza, Renato |
Salamon, Krešimir |
Podlogar, Matejka |
Velican, Karlo |
Perčić, Marko, strojnik |
Petravić, Mladen
Topics
zinc oxide |
thin films |
copper doping |
photocatalysis |
atomic layer deposition |
cinkov oksid |
tanki filmi |
fotokataliza
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 |
---|---|
Peter, Robert | |
Omerzu, Aleš | 15361 |
Kavre, Ivna | |
Speranza, Renato | |
Salamon, Krešimir | |
Podlogar, Matejka | 27843 |
Velican, Karlo | |
Perčić, Marko, strojnik | |
Petravić, Mladen |
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: