81 citations · 104 across the 6 of their papers we have counts for
4 papers · 1 filter
Exciton tuning in monolayer WSe via substrate induced electron doping
Yang Pan, Mahfujur Rahaman, Lu He +8
We report on large exciton tuning in WSe monolayers via substrate induced non-degenerate doping. We observe a redshift of 62 meV for the exciton together with a 1-2 o…
Signature of lattice dynamics in twisted 2D homo/hetero-bilayers
Yang Pan, Shutong Li, Mahfujur Rahaman +2
Twisted 2D bilayer materials are created by artificial stacking of two monolayer crystal networks of 2D materials with a desired twisting angle . The material forms a moiré supe…
Traps and transport resistance: the next frontier for stable state-of-the-art non-fullerene acceptor solar cells
Christopher Wöpke, Clemens Göhler, Maria Saladina +17
Stability is one of the most important challenges facing organic solar cells (OSC) on their path to commercialization. In the high-performance material system PM6:Y6 studied here,…
Deposition of nanosized amino acid functionalized bismuth oxido clusters on gold surfaces
Annika Morgenstern, Rico Thomas, Apoorva Sharma +9
Bismuth compounds are of growing interest with regard to potential applications in catalysis, medicine and electronics, for which their environmentally benign nature is one of the…