Tobias Bertram

Publications

2.2K

Citations

H-Index

2013

Active since

Affiliations

Helmholtz-Zentrum Berlin für Materialien und Energie(Current)

Technische Universität Berlin

HTW Berlin - University of Applied Sciences

University of Luxembourg

University of Ljubljana

Tobias Bertram is an author at Helmholtz-Zentrum Berlin für Materialien und Energie specializing in engineering, materials science, and applied physics.

ORCID

Top concepts

EngineeringApplied PhysicsMaterial ScienceThin FilmsPhotovoltaicsElectrical EngineeringSolar CellsSolar Cell MaterialsSurface ScienceSemiconductors

Publications per year

2013–2023

Publications

Conformal monolayer contacts with lossless interfaces for perovskite single junction and monolithic tandem solar cells

Amran Al‐Ashouri, Artiom Magomedov, Marcel Roß et al. · Energy & Environmental Science · 2019 · 1K citations · Full text

Materials Science, Engineering, Perovskite Solar Cell +14

Perovskite/CIGS Tandem Solar Cells: From Certified 24.2% toward 30% and Beyond

Marko Jošt, Eike Köhnen, Amran Al‐Ashouri et al. · ACS Energy Letters · 2022 · 328 citations · Full text

Optical Materials, Engineering, Energy Efficiency +25

21.6%-Efficient Monolithic Perovskite/Cu(In,Ga)Se<sub>2</sub> Tandem Solar Cells with Thin Conformal Hole Transport Layers for Integration on Rough Bottom Cell Surfaces

Marko Jošt, Tobias Bertram, Dibyashree Koushik et al. · ACS Energy Letters · 2019 · 218 citations

Engineering, Halide Perovskites, Optoelectronic Devices +19

Proton Radiation Hardness of Perovskite Tandem Photovoltaics

Felix Lang, Marko Jošt, Kyle Frohna et al. · Joule · 2020 · 164 citations · Full text

What is the bandgap of kesterite?

Susanne Siebentritt, Germain Rey, A. N. Finger et al. · Solar Energy Materials and Solar Cells · 2015 · 72 citations

Engineering, Synthetic Element, Geochemistry +3

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