Zobrazeno 1 - 10
of 7 864
pro vyhledávání: '"Brabec P"'
The Density Matrix Renormalization Group (DMRG) method has become a prominent tool for simulating strongly correlated electronic systems characterized by dominant static correlation effects. However, capturing the full scope of electronic interaction
Externí odkaz:
http://arxiv.org/abs/2411.07325
Autor:
Schubert, M. L., Fischbach, J. D., Nyman, M., Lüer, L., Brabec, C. J., Rockstuhl, C., Sturges, T. J.
Maximizing the power conversion efficiency of solar cells plays a crucial role in upscaling solar energy production. Combining two or more solar cells with different bandgaps into a multi-junction tandem solar cells lowers thermalization losses and i
Externí odkaz:
http://arxiv.org/abs/2409.01054
We present the first phase retrieval algorithm guaranteed to solve the multidimensional phase retrieval problem in polynomial arithmetic complexity without prior information. The method successfully terminates in O(N log(N)) operations for Fourier me
Externí odkaz:
http://arxiv.org/abs/2407.01350
Autor:
Buchar Robert
Knižní podoba filmu, v němž vypovídají režiséři a kameramani o stavu české kinematografie po listopadu 1989. Soubor rozhovorů s filmovými režiséry a kameramany, jejichž kontroverzní názory zazněly v Bucharově snímku Sametová koc
Autor:
Wu, Jianchang, Torresi, Luca, Hu, ManMan, Reiser, Patrick, Zhang, Jiyun, Rocha-Ortiz, Juan S., Wang, Luyao, Xie, Zhiqiang, Zhang, Kaicheng, Park, Byung-wook, Barabash, Anastasia, Zhao, Yicheng, Luo, Junsheng, Wang, Yunuo, Lüer, Larry, Deng, Lin-Long, Hauch, Jens A., Seok, Sang Il, Friederich, Pascal, Brabec, Christoph J.
The inverse design of tailored organic molecules for specific optoelectronic devices of high complexity holds an enormous potential, but has not yet been realized1,2. The complexity and literally infinite diversity of conjugated molecular structures
Externí odkaz:
http://arxiv.org/abs/2407.00729
Autor:
Dong, Lirong, Qiu, Shudi, Cerrillo, Jose Garcia, Wagner, Michael, Kasian, Olga, Feroze, Sarmad, Jang, Dongju, Li, Chaohui, Corre, Vincent M. Le, Zhang, Kaicheng, Peisert, Heiko, Kosasih, Felix U, Arrive, Charline, Du, Tian, Yang, Fu, Brabec, Christoph J., Egelhaaf, Hans-Joachim
Fully printed flexible perovskite solar cells (f-PSCs) show great potential for the commercialization of perovskite photovoltaics owing to their compatibility with high-throughput roll-to-roll (R2R) production. However, the challenge remains in the d
Externí odkaz:
http://arxiv.org/abs/2406.03123
Autor:
Majewski, M., Qiu, S., Ronsin, O., Lüer, L., Corre, V. M. Le, Du, T., Brabec, C. J., Egelhaaf, H. -J., Harting, J.
Perovskite solar cells (PSC) are promising potential competitors to established photovoltaic technologies due to their superior efficiency and low-cost solution processability. However, the limited understanding of the crystallization behaviour hinde
Externí odkaz:
http://arxiv.org/abs/2404.09739
Autor:
Lemieux, Samuel, Jalil, Sohail A., Purschke, David, Boroumand, Neda, Villeneuve, David, Naumov, Andrei, Brabec, Thomas, Vampa, Giulio
Attosecond spectroscopy comprises several techniques to probe matter through electrons and photons. One frontier of attosecond methods is to reveal complex phenomena arising from quantum-mechanical correlations in the matter system, in the photon fie
Externí odkaz:
http://arxiv.org/abs/2404.05474
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
Autor:
Zhang, Jiyun, Barabash, Anastasia, Du, Tian, Wu, Jianchang, Corre, Vincent M. Le, Zhao, Yicheng, Qiu, Shudi, Zhang, Kaicheng, Schmitt, Frederik, Peng, Zijian, Tian, Jingjing, Li, Chaohui, Liu, Chao, Heumueller, Thomas, Lüer, Larry, Hauch, Jens A., Brabec, Christoph J.
Achieving high-performance perovskite photovoltaics, especially in ambient air relies heavily on optimizing process parameters. However, traditional manual methods often struggle to effectively control the key variables. This inherent challenge requi
Externí odkaz:
http://arxiv.org/abs/2404.00106