Oskar Sandberg
Cited by
Cited by
A history and perspective of non‐fullerene electron acceptors for organic solar cells
A Armin, W Li, OJ Sandberg, Z Xiao, L Ding, J Nelson, D Neher, ...
Advanced Energy Materials 11 (15), 2003570, 2021
On the origin of the ideality factor in perovskite solar cells
P Caprioglio, CM Wolff, OJ Sandberg, A Armin, B Rech, S Albrecht, ...
Advanced Energy Materials 10 (27), 2000502, 2020
Effect of contacts in organic bulk heterojunction solar cells
OJ Sandberg, M Nyman, R Österbacka
Physical Review Applied 1 (2), 024003, 2014
Relating charge transport, contact properties, and recombination to open-circuit voltage in sandwich-type thin-film solar cells
OJ Sandberg, A Sundqvist, M Nyman, R Österbacka
Physical Review Applied 5 (4), 044005, 2016
Origin of the S‐Shaped JV Curve and the Light‐Soaking Issue in Inverted Organic Solar Cells
A Sundqvist, OJ Sandberg, M Nyman, JH Smått, R Österbacka
Advanced Energy Materials 6 (6), 1502265, 2016
A universal Urbach rule for disordered organic semiconductors
C Kaiser, OJ Sandberg, N Zarrabi, W Li, P Meredith, A Armin
Nature Communications 12 (1), 3988, 2021
On the question of the need for a built‐in potential in perovskite solar cells
OJ Sandberg, J Kurpiers, M Stolterfoht, D Neher, P Meredith, S Shoaee, ...
Advanced Materials Interfaces 7 (10), 2000041, 2020
Extraordinarily long diffusion length in PM6: Y6 organic solar cells
N Tokmoldin, SM Hosseini, M Raoufi, OJ Sandberg, H Guan, Y Zou, ...
Journal of materials chemistry A 8 (16), 7854-7860, 2020
Trap‐Assisted Recombination via Integer Charge Transfer States in Organic Bulk Heterojunction Photovoltaics
Q Bao, O Sandberg, D Dagnelund, S Sanden, S Braun, H Aarnio, X Liu, ...
Advanced Functional Materials 24 (40), 6309-6316, 2014
Charge-generating mid-gap trap states define the thermodynamic limit of organic photovoltaic devices
N Zarrabi, OJ Sandberg, S Zeiske, W Li, DB Riley, P Meredith, A Armin
Nature Communications 11 (1), 5567, 2020
Direct observation of trap-assisted recombination in organic photovoltaic devices
S Zeiske, OJ Sandberg, N Zarrabi, W Li, P Meredith, A Armin
Nature Communications 12 (1), 3603, 2021
Theoretical perspective on transient photovoltage and charge extraction techniques
OJ Sandberg, K Tvingstedt, P Meredith, A Armin
The Journal of Physical Chemistry C 123 (23), 14261-14271, 2019
Tuning of the interconnecting layer for monolithic perovskite/organic tandem solar cells with record efficiency exceeding 21%
P Wang, W Li, OJ Sandberg, C Guo, R Sun, H Wang, D Li, H Zhang, ...
Nano Letters 21 (18), 7845-7854, 2021
On the validity of MIS-CELIV for mobility determination in organic thin-film devices
OJ Sandberg, M Nyman, S Dahlström, S Sandén, B Törngren, JH Smått, ...
Applied Physics Letters 110 (15), 2017
Limitations of charge transfer state parameterization using photovoltaic external quantum efficiency
A Armin, N Zarrabi, OJ Sandberg, C Kaiser, S Zeiske, W Li, P Meredith
Advanced Energy Materials 10 (41), 2001828, 2020
Direct determination of doping concentration and built-in voltage from extraction current transients
OJ Sandberg, M Nyman, R Österbacka
Organic electronics 15 (11), 3413-3420, 2014
Impact of Film Thickness of Ultrathin Dip-Coated Compact TiO2 Layers on the Performance of Mesoscopic Perovskite Solar Cells
MT Masood, C Weinberger, J Sarfraz, E Rosqvist, S Sandén, ...
ACS applied materials & interfaces 9 (21), 17906-17913, 2017
Mid-gap trap state-mediated dark current in organic photodiodes
OJ Sandberg, C Kaiser, S Zeiske, N Zarrabi, S Gielen, W Maes, ...
Nature Photonics 17 (4), 368-374, 2023
Determination of surface recombination velocities at contacts in organic semiconductor devices using injected carrier reservoirs
OJ Sandberg, S Sandén, A Sundqvist, JH Smått, R Österbacka
Physical Review Letters 118 (7), 076601, 2017
Reduced recombination and capacitor-like charge buildup in an organic heterojunction
KN Schwarz, PB Geraghty, VD Mitchell, SUZ Khan, OJ Sandberg, ...
Journal of the American Chemical Society 142 (5), 2562-2571, 2020
The system can't perform the operation now. Try again later.
Articles 1–20