Blar i NTNU Open på forfatter "Krzywiecki, Maciej"
-
Carbon-sulfur bond cleavage during adsorption of octadecane thiol to copper in ethanol
Rechmann, Julian; Krzywiecki, Maciej; Erbe, Andreas (Journal article; Peer reviewed, 2019)The effect of the solvent on the formation of thiol self-assembled monolayers (SAMs) on oxide-covered, reactive metals is more involved than in the well-studied gold–thiol system. In this work, copper covered with a native ... -
Charge transfer quantification in a SnOx/CuPc semiconductor heterostructure: investigation of buried interface energy structure by photoelectron spectroscopies
Krzywiecki, Maciej; Grzadziel, Lucyna; Sarfraz, Adnan; Erbe, Andreas (Journal article; Peer reviewed, 2017)A tin oxide/copper phthalocyanine (CuPc) layer stack was investigated with two complementary photoemission methods. Non-destructive analysis of the electronic properties at the SnOx/CuPc interface was performed applying ... -
Cyclodextrin inhibits zinc corrosion by destabilizing point defect formation in the oxide layer
Altin, Abdulrahman; Krzywiecki, Maciej; Sarfraz, Adnan; Toparli, Cigdem; Laska, Claudius; Kerger, Philipp; Zeradjanin, Aleksandar; Mayrhofer, Karl J.J.; Rohwerder, Michael; Erbe, Andreas (Journal article; Peer reviewed, 2018)Corrosion inhibitors are added in low concentrations to corrosive solutions for reducing the corrosion rate of a metallic material. Their mechanism of action is typically the blocking of free metal surface by adsorption, ... -
Detection of intra-band gap defects states in spin-coated sol-gel SnOx nanolayers by photoelectron spectroscopies
Grządziel, Lucyna; Krzywiecki, Maciej; Szwajca, Anna; Sarfraz, Adnan; Genchev, Georgi; Erbe, Andreas (Journal article; Peer reviewed, 2018)The presence of occupied intra-band gap states in oxygen-deficient tin dioxide (SnO x ; 1 < x < 2) is crucial for efficient manufacturing of multipurpose electronic devices based on transparent conducting oxides. Former ... -
Effect of order and disorder on degradation processes of copper phthalocyanine nanolayers
Grzadziel, Lucyna; Krzywiecki, Maciej; Genchev, Georgi; Erbe, Andreas (Journal article; Peer reviewed, 2017)The impact was examined of surface ordering of 50 nm-thick copper phthalocyanine (CuPc) layers on the layer's susceptibility to ambience-induced degradation processes. The surface morphology of CuPc layers obtained by ... -
Oxide – organic heterostructures: a case study of charge displacement absence at a SnO2 – copper phthalocyanine buried interface
Krzywiecki, Maciej; Grządziel, Lucyna; Powroźnik, Paulina; Kwoka, Monika; Rechmann, Julian; Erbe, Andreas (Journal article; Peer reviewed, 2018)Reduced tin dioxide/copper phthalocyanine (SnOx/CuPc) heterojunctions recently gained much attention in hybrid electronics due to their defect structure, allowing tuning of the electronic properties at the interface towards ...