99 citations · 159 across the 2 of their papers we have counts for
3 papers
Transport of Intensity Phase Retrieval of Arbitrary Wave Fields Including Vortices
Axel Lubk, Giulio Guzzinati, Felix Börrnert +1
The phase problem can be considered as one of the cornerstones of quantum mechanics intimately connected to the detection process and the uncertainty relation. The latter impose fu…
Stabilization of carbon nanotubes by filling with inner tubes: An optical spectroscopy study on double-walled carbon nanotubes under hydrostatic pressure
B. Anis, K. Haubner, F. Börrnert +3
The stabilization of carbon nanotubes via the filling with inner tubes is demonstrated by probing the optical transitions in double-walled carbon nanotube bundles under hydrostatic…
Graphene at high bias: cracking, layer by layer sublimation and fusing
Amelia Barreiro, Felix Boerrnert, Mark H. Ruemmeli +2
Graphene and few-layer graphene at high bias expose a wealth of phenomena due to the high temperatures reached. With in-situ transmission electron microscopy (TEM) we observe direc…