10.15480/882.1650
Krekeler, Tobias
Tobias
Krekeler
107429033X
Straßer, Anastasia V.
Anastasia V.
Straßer
1160112045
Graf, Matthias
Matthias
Graf
0000-0002-2065-0014
1160110689
Wang, Ke
Ke
Wang
0000-0002-1174-0907
1136392610
Hartig, Christian
Christian
Hartig
1160109710
Ritter, Martin
Martin
Ritter
0000-0002-5664-859X
132680440
Weissmüller, Jörg
Jörg
Weissmüller
0000-0002-8958-4414
1051291577
Silver-rich clusters in nanoporous gold
Taylor & Francis
2017
dealloying
nanoporous gold
elemental mapping
electron microscopy
kinetic Monte Carlo simulation
620: Ingenieurwissenschaften
620
TUHH Universitätsbibliothek
TUHH Universitätsbibliothek
2018-05-25
2018-05-25
2017-01-17
en
Journal Article
Materials Research Letters 5 (5): 314-321 (2017)
2166-3831
http://tubdok.tub.tuhh.de/handle/11420/1653
urn:nbn:de:gbv:830-88220825
10.15480/882.1650
11420/1653
http://rightsstatements.org/vocab/InC/1.0/
Herein we report on how to render Ti3C2Tx (MXene) monolayers deposited on SiO2/Si wafers, with different SiO2 thicknesses, visible. Inputting the effective thickness of a Ti3C2Tx monolayer (1 ± 0.2 nm) measured by atomic force microscopy, and its refractive index into a Fresnel-law-based simulation software, we show that the optical contrast of Ti3C2Tx monolayers deposited on SiO2/Si wafers depends on the SiO2 thickness, number of MXene layers, and the light’s wavelength. The highest contrast was found for SiO2 thicknesses around 220 nm. Simulations for other substrates, namely, Al2O3/Si, HfO2/Si, Si3N4/Si and Al2O3/Al, are presented as supplementary information.