activity
20212026
most citedTemperature dependent charge transfer state absorption and emission reveal dominant role of dynamic disorder in organic solar cells

23 citations · 37 across the 5 of their papers we have counts for

collaborators

5 papers

physics.app-ph2026

Capacitance of Undoped Thin-Film Diodes

Oskar J. Sandberg, Mathias Nyman, Stefan Zeiske +3

The capacitance of thin-film diodes based on undoped semiconductors are dominated by injected charge carriers rather than doping-induced carriers. However, an analytical framework…

physics.optics2022★ 9 cited

Accurate wavelength tracking by exciton spin mixing

Anton Kirch, Toni Bärschneider, Tim Achenbach +9

Wavelength discriminating systems typically consist of heavy benchtop-based instruments, comprising diffractive optics, moving parts, and adjacent detectors. For simple wavelengths…

physics.app-ph2022★ 5 cited

A simple strategy to measure the contact resistance between metals and doped organic films

Anton Kirch, Axel Fischer, Robert Werberger +5

Charge injection from electrodes into doped organic films is a widespread technology used in the majority of state-of-the-art organic semiconductor devices. Although such interface…

physics.app-ph2022

Highly conductive charge transport layers impair charge extraction selectivity in thin-film solar cells

Mathias Nyman, Christian Ahläng, Staffan Dahlström +6

Charge selective interlayers are crucial in thin-film photovoltaics, such as organic and Perovskite solar cells. Charge transporting layers (doped and undoped) constitute perhaps t…

physics.app-ph2021★ 23 cited

Temperature dependent charge transfer state absorption and emission reveal dominant role of dynamic disorder in organic solar cells

Clemens Göhler, Maria Saladina, Yazhong Wang +4

The energetic landscape of charge transfer (CT) states at the interface of electron donating and electron accepting domains in organic optoelectronic devices is crucial for their p…