126 citations · 392 across the 10 of their papers we have counts for
10 papers
Unlocking High-Throughput Heterojunction Discovery
Thomas W. Gries, Davide Regaldo, Yanyan Duan +8
Photoluminescence (PL) is a ubiquitous proxy for material quality in optoelectronic devices, widely used for high-throughput materials discovery. However, we demonstrate that in th…
Phenothiazine-Based Self-Assembled Monolayer with Thiophene Head Groups Minimizes Buried Interface Losses in Tin Perovskite Solar Cells
Valerio Stacchini, Madineh Rastgoo, Mantas Marčinskas +12
Self-assembled monolayers (SAMs) have revolutionized the fabrication of lead-based perovskite solar cells, but they remain underexplored in tin perovskite systems. PEDOT is the mat…
Enhanced Electron Extraction in Co-Doped TiO2 Quantified by Drift-Diffusion Simulation for Stable CsPbI3 Solar Cells
Thomas W. Gries, Davide Regaldo, Hans Koebler +22
Solar cells based on inorganic perovskite CsPbI3 are promising candidates to resolve the challenge of operational stability in the field of perovskite photovoltaics. For stable ope…
Photovoltaic potential of tin perovskites revealed through layer-by-layer investigation of optoelectronic and charge transport properties
Mahmoud H. Aldamasy, Artem Musiienko, Marin Rusu +15
Tin perovskites are the most promising environmentally friendly alternative to lead perovskites. Among tin perovskites, FASnI3 (CH4N2SnI3) shows optimum band gap, and easy processa…
Interface Modification for Energy Levels Alignment and Charge Extraction in CsPbI Perovskite Solar Cells
Zafar Iqbal, Fengshuo Zu, Artem Musiienko +12
In perovskite solar cells (PSCs) energy levels alignment and charge extraction at the interfaces are the essential factors directly affecting the device performance. In this work,…
Whats special about Y6; the working mechanism of neat Y6 organic solar cell
Elifnaz Saglamkaya, Artem Musiienko, Mohammad Saeed Shadabroo +6
Non-fullerene acceptors (NFA) have delivered advance in bulk heterojunction organic solar cell efficiencies, with the significant milestone of 20% now in sight. However, these mate…
Anticorrelated Photoluminescence and Free Charge Generation Proves Field-Assisted Exciton Dissociation in Low-Offset PM6:Y5 Organic Solar Cells
Manasi Pranav, Thomas Hultzsch, Artem Musiienko +5
Understanding the origin of inefficient photocurrent generation in organic solar cells with low energy offset remains key to realizing high performance donor-acceptor systems. Here…
Revealing the doping density in perovskite solar cells and its impact on device performance
Francisco Peña-Camargo, Jarla Thiesbrummel, Hannes Hempel +8
Traditional inorganic semiconductors can be electronically doped with high precision. Conversely, there is still conjecture regarding the assessment of the electronic doping densit…
Space charge formation in chromium compensated GaAs radiation detectors
E. Belas, R. Grill, J. Pipek +7
Space charge formation in chromium-compensated GaAs sensors is investigated by the laser-induced transient current technique applying pulsed and DC bias. Formation of non-standard…
Deep Levels and Mixed Conductivity in Organometallic Halide Perovskites
Artem Musiienko, Pavel Moravec, Roman Grill +10
Understanding the type, formation energy and capture cross section of defects is one of the challenges in the field of organometallic halide perovskite (OMHP) devices. Currently, s…