Zobrazeno 1 - 10
of 1 095
pro vyhledávání: '"Vandewal A"'
Autor:
Mischok, Andreas, Siegmund, Bernhard, Roux, Florian Le, Hillebrandt, Sabina, Vandewal, Koen, Gather, Malte C.
Thin film interference is integral to modern photonics and optoelectronics, e.g. allowing for precise design of high performance optical filters, efficiency enhancements in photovoltaics and light-emitting devices, as well as the realization of micro
Externí odkaz:
http://arxiv.org/abs/2406.15095
Autor:
Pranav, M., Shukla, A., Moser, D., Rumeney, J., Liu, W., Wang, R., Sun, B., Smeets, S., Tokmoldin, N., Jaiser, F., Hultzsch, T., Shoaee, S., Maes, W., Lüer, L., Brabec, C., Vandewal, K., Andrienko, D., Ludwigs, S., Neher, D.
In this era of non-fullerene acceptor (NFA) based organic solar cells, reducing voltage losses while maintaining high photocurrents is the holy grail of current research. Recent focus lies in understanding the manifold fundamental mechanisms in organ
Externí odkaz:
http://arxiv.org/abs/2404.03960
This paper presents a Nonlinear Model Predictive Control (NMPC) scheme targeted at motion planning for mechatronic motion systems, such as drones and mobile platforms. NMPC-based motion planning typically requires low computation times to be able to
Externí odkaz:
http://arxiv.org/abs/2402.06263
Autor:
Giannini, Samuele, Sowood, Daniel J. C., Cerda, Jesus, Frederix, Siebe, Grune, Jeannine, Londi, Giacomo, Marsh, Thomas, Ghosh, Pratyush, Duchemin, Ivan, Greenham, Neil C., Vandewal, Koen, D'Avino, Gabriele, Gillett, Alexander J., Beljonne, David
Through the development of new non-fullerene electron acceptor (NFA) materials, such as Y6 and its molecular derivatives, the power conversion efficiencies of organic photovoltaics (OPVs) have now exceeded 19%. However, despite this rapid progress, o
Externí odkaz:
http://arxiv.org/abs/2312.04459
Autor:
Andreas Mischok, Bernhard Siegmund, Florian Le Roux, Sabina Hillebrandt, Koen Vandewal, Malte C. Gather
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Thin film interference is integral to modern photonics, e.g., allowing for precise design of high performance optical filters, photovoltaics and light-emitting devices. However, interference inevitably leads to a generally undesired change o
Externí odkaz:
https://doaj.org/article/3fc38eb574ca4e9b8c01abdf06e642e3
Autor:
Jia, Xiangkun, Soprani, Lorenzo, Londi, Giacomo, Hosseini, Seyed Mehrdad, Talnack, Felix, Mannsfeld, Stefan, Shoaee, Safa, Neher, Dieter, Reineke, Sebastian, Muccioli, Luca, D'Avino, Gabriele, Vandewal, Koen, Beljonne, David, Jia, Donato Spoltore X., Reineke, S., Soprani, L., Muccioli, L., Londi, G., Beljonne, D., Hosseini, S. M., Shoaee, S., Neher, D., Talnack, F., Mannsfeld, S., D'Avino, G., Vandewal, K., Spoltore, D.
The energetic landscape at the interface between electron donating and accepting molecular materials favors efficient conversion of intermolecular charge-transfer states (CTS) into free charge carriers in high-performance organic solar cells. Here, w
Externí odkaz:
http://arxiv.org/abs/2211.05679
Time-optimal motion planning of autonomous vehicles in complex environments is a highly researched topic. This paper describes a novel approach to optimize and execute locally feasible trajectories for the maneuvering of a truck-trailer Autonomous Mo
Externí odkaz:
http://arxiv.org/abs/2302.03474
Autor:
Hongbo Wu, Hao Lu, Yungui Li, Xin Zhou, Guanqing Zhou, Hailin Pan, Hanyu Wu, Xunda Feng, Feng Liu, Koen Vandewal, Wolfgang Tress, Zaifei Ma, Zhishan Bo, Zheng Tang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Enhancing the device electroluminescence quantum efficiency (EQE EL ) is a critical factor in mitigating non-radiative voltage losses (V NR ) and further improving the performance of organic solar cells (OSCs). While the common understanding
Externí odkaz:
https://doaj.org/article/17c0904f8cf740e19aef368fed251196
Autor:
Radouane Karli, Robert Ranete, Mathias Becquaert, Luc Bontemps, Frederic Moustier, Marijke Vandewal
Publikováno v:
IEEE Access, Vol 12, Pp 143378-143391 (2024)
The need for standardized guidelines and common evaluation techniques for assessing camouflage nets represents a challenge for the military operational community. This paper proposes a laboratory assessment methodology for the evaluation of camouflag
Externí odkaz:
https://doaj.org/article/a8a5b02bef374952bbdb2e94c89aef41
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