170 citations · 973 across the 15 of their papers we have counts for
4 papers · 1 filter
A novel wear-resistant magnetic thin film material based on a nanocomposite alloy
Stojanka Bijelovic, Mikael Råsander, Ola Wilhelmsson +5
In this study we report on the film growth and characterization of thin (approximately 50 nm thick) Ti-Fe-C films deposited on amorphous quartz. The experimental studies have been…
Mild sonochemical exfoliation of bromine-intercalated graphite: a new route towards graphene
E. Widenkvist, D. W. Boukhvalov, S. Rubino +7
A method to produce suspensions of graphene sheets by combining solution-based bromine intercalation and mild sonochemical exfoliation is presented. Ultrasonic treatment of graphit…
Molecular adsorption in graphene with divacancy defects
Biplab Sanyal, Olle Eriksson, Ulf Jansson +1
We have investigated theoretically the adsorption of molecules onto graphene with divacancy defects. Using ab-initio density functional calculations, we have found that O2, CO, N2,…
Conductivity engineering of graphene by defect formation
S. H. M. Jafri, Karel Carva, Erika Widenkvist +10
Transport measurements have revealed several exotic electronic properties of graphene. The possibility to influence the electronic structure and hence control the conductivity by a…