Sabrin Al-Fogra

Zentralinstitut für Neue Materialien und Prozesstechnik

Master Thesis

High-Efficiency Covalent Laser Patterning of Graphene Based on Silver Carboxylates

Research Area

Synthesis, Chemistry and Property of Carbon Allotropes
Covalent Functionalization of the Carbon Allotrope Graphene
Covalent 2D Patterning of Graphene

Publications

2026

Al-Fogra S., Yang B., Morozov B., Bozinovic F., Mack E., Feng S., Kataev E., Jux N., Guldi DM., Weber HB., Hauke F., Hirsch A., Wei T.:
Spatially Resolved Click Patterning of Dyes on Graphene for 2D Hybrids with Regiotunable Fluorescence
In: Advanced Functional Materials 36 (2026), Article No.: e17138
ISSN: 1616-301X
DOI: 10.1002/adfm.202517138

2024

Al-Fogra S., Rohde RS., Speck M., Hauke F., Hirsch A., Wei T.:
Spatially resolved fluoroalkylation and alkylation of graphene by direct laser writing
In: Chemical Communications (London) 60 (2024), p. 734-737
ISSN: 0009-241X
DOI: 10.1039/D3CC05355E

2022

Al-Fogra S., Yang B., Jurkiewicz L., Hauke F., Hirsch A., Wei T.:
Spatially Resolved Janus Patterning of Graphene by Direct Laser Writing
In: Journal of the American Chemical Society (2022)
ISSN: 1520-5126
DOI: 10.1021/jacs.2c07280
Wei T., Liu X., Kohring M., Al-Fogra S., Moritz M., Hemmeter D., Paap U., Papp C., Steinrück HP., Bachmann J., Weber HB., Hauke F., Hirsch A.:
Molecular Stacking on Graphene
In: Angewandte Chemie International Edition (2022), Article No.: e202201169
ISSN: 1433-7851
DOI: 10.1002/anie.202201169
URL: https://onlinelibrary.wiley.com/doi/epdf/10.1002/anie.202201169

2021

Wei T., Liu X., Al-Fogra S., Bachmann J., Hauke F., Hirsch A.:
A general concept for highly efficient covalent laser patterning of graphene based on silver carboxylates
In: Chemical Communications 57 (2021), p. 4654-4657
ISSN: 1359-7345
DOI: 10.1039/d1cc00902h

2020

Edelthalhammer K., Dasler D., Jurkiewicz L., Nagel T., Al-Fogra S., Hauke F., Hirsch A., Al-Fogra S.:
Covalent 2D-Engineering of Graphene by Spatially Resolved Laser Writing/Reading/Erasing
In: Angewandte Chemie International Edition (2020)
ISSN: 1433-7851
DOI: 10.1002/anie.202006874
Wei T., Al-Fogra S., Hauke F., Hirsch A.:
Direct Laser Writing on Graphene with Unprecedented Efficiency of Covalent Two-Dimensional Functionalization
In: Journal of the American Chemical Society 142 (2020), p. 21926–21931
ISSN: 1520-5126
DOI: 10.1021/jacs.0c11153