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Guy Joseph Günter Dubuis

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Related publications (12)

Please note that this is not a complete list of this person’s publications. It includes only semantically relevant works. For a full list, please refer to Infoscience.

On Local Pairs vs. BCS: Quo Vadis High- T-c Superconductivity

Davor Pavuna, Guy Joseph Günter Dubuis, Ivan Bozovic, Xi He

Since the discovery of high-temperature superconductivity in cuprates, proposals have been made that pairing may be local, in particular in underdoped samples. Here, we briefly review evidence for local pairs from our experiments on thin films of La (2-x) ...

Springer2017

Oxygen Displacement in Cuprates under Ionic Liquid Field-Effect Gating

Davor Pavuna, Guy Joseph Günter Dubuis, Ivan Bozovic, Xi He

We studied structural changes in a 5 unit cell thick La1.96Sr0.04CuO4 film, epitaxially grown on a LaSrAlO4 substrate with a single unit cell buffer layer, when ultra-high electric fields were induced in the film by applying a gate voltage between the film ...

Nature Research2016

Sputtered rear electrode with broadband transparency for perovskite solar cells

Christophe Ballif, Arnaud Walter, Stefaan De Wolf, Sylvain Nicolay, Björn Niesen, Jérémie Werner, Monica Morales Masis, Soo-Jin Moon, Philipp Friedrich Hermann Löper, Guy Joseph Günter Dubuis

Due to their high efficiencies combined with simple and cost-effective device fabrication, perovskite solar cells are promising candidates as top cells in tandem devices. For this application, the perovskite solar cell must be highly transparent at near-in ...

Elsevier2015