Zobrazeno 1 - 10
of 3 014
pro vyhledávání: '"Fiúza, A"'
Autor:
Fasahat, S., Fiuza-Maneiro, N., Schäfer, B., Xu, K., Gómez-Graña, S., Alonso, M. I., Polavarapu, L., Goñi, A. R.
So far, the striking sign reversal in the near-ambient slope of the gap temperature dependence of colloidal CsPbCl3 perovskite nanocrystals (NCs) compared to its Br counterpart, remains unresolved. Pure bromide NCs exhibit a linear gap increase with
Externí odkaz:
http://arxiv.org/abs/2411.13727
Autor:
Fasahat, Shima, Schäfer, Benedikt, Xu, Kai, Fiuza-Maneiro, Nadesh, Gómez-Graña, Sergio, Alonso, M. Isabel, Polavarapu, Lakshminarayana, Goñi, Alejandro R.
Metal halide perovskites exhibit a fairly linear increase of the bandgap with increasing temperature, when crystallized in a tetragonal or cubic phase. In general, both thermal expansion and electron-phonon interaction effects contribute equally to t
Externí odkaz:
http://arxiv.org/abs/2409.06374
Autor:
Vanthieghem, Arno, Tsiolis, Vasileios, Fiuza, Frederico, Sekiguchi, Kazuhiro, Spitkovsky, Anatoly, Todo, Yasushi
Weakly magnetized shock waves are paramount to a large diversity of environments, including supernova remnants, blazars, and binary-neutron-star mergers. Understanding the distribution of energy between electrons and ions within these astrophysical s
Externí odkaz:
http://arxiv.org/abs/2407.03838
Autor:
Vanthieghem, Arno, Tsiolis, Vasileios, Spitkovsky, Anatoly, Todo, Yasushi, Sekiguchi, Kazuhiro, Fiuza, Frederico
The energy partition in high Mach number collisionless shock waves is central to a wide range of high-energy astrophysical environments. We present a new theoretical model for electron heating that accounts for the energy exchange between electrons a
Externí odkaz:
http://arxiv.org/abs/2405.09618
Autor:
Chen, Ziming, Hoye, Robert L. Z., Yip, Hin-Lap, Fiuza-Maneiro, Nadesh, López-Fernández, Iago, Otero-Martínez, Clara, Polavarapu, Lakshminarayana, Mondal, Navendu, Mirabelli, Alessandro, Anaya, Miguel, Stranks, Samuel D., Liu, Hui, Shi, Guangyi, Xiao, Zhengguo, Kim, Nakyung, Kim, Yunna, Shin, Byungha, Shi, Jinquan, Liu, Mengxia, Zhang, Qianpeng, Fan, Zhiyong, Loy, James C., Zhao, Lianfeng, Rand, Barry P., Arfin, Habibul, Saikia, Sajid, Nag, Angshuman, Zou, Chen, Lin, Lih Y., Xiang, Hengyang, Zeng, Haibo, Liu, Denghui, Su, Shi-Jian, Wang, Chenhui, Zhong, Haizheng, Xuan, Tong-Tong, Xie, Rong-Jun, Bao, Chunxiong, Gao, Feng, Gao, Xiang, Qin, Chuanjiang, Kim, Young-Hoon, Beard, Matthew C.
In recent years, the field of metal-halide perovskite emitters has rapidly emerged as a new community in solid-state lighting. Their exceptional optoelectronic properties have contributed to the rapid rise in external quantum efficiencies (EQEs) in p
Externí odkaz:
http://arxiv.org/abs/2311.11232
Autor:
Raymond, John C., Ghavamian, Parviz, Bohdan, Artem, Ryu, Dongsu, Niemiec, Jacek, Sironi, Lorenzo, Tran, Aaron, Amato, Elena, Hoshino, Masahiro, Pohl, Martin, Amano, Takanobu, Fiuza, Federico
Collisionless shock waves in supernova remnants and the solar wind heat electrons less effectively than they heat ions, as is predicted by kinetic simulations. However, the values of T$_e$/T$_p$ inferred from the H alpha profiles of supernova remnant
Externí odkaz:
http://arxiv.org/abs/2303.08849
The radiation drag in photon-rich environments of cosmic explosions can seed kinetic instabilities by inducing velocity spreads between relativistically streaming plasma components. Such microturbulence is likely imprinted on the breakout signals of
Externí odkaz:
http://arxiv.org/abs/2211.07656
We study the onset of electron heating in intense laser-solid interactions and its impact on the spectral quality of radiation pressure accelerated ions in both hole boring and light sail regimes. Two- and three-dimensional particle-in-cell (PIC) sim
Externí odkaz:
http://arxiv.org/abs/2210.15018
Autor:
Matheron, A., Claveria, P. San Miguel, Ariniello, R., Ekerfelt, H., Fiuza, F., Gessner, S., Gilljohann, M. F., Hogan, M. J., Keitel, C. H., Knetsch, A., Litos, M., Mankovska, Y., Montefiori, S., Nie, Z., O'Shea, B., Peterson, J. R., Storey, D., Wu, Y., Xu, X., Zakharova, V., Davoine, X., Gremillet, L., Tamburini, M., Corde, S.
Publikováno v:
Commun. Phys. 6, 141 (2023)
Ongoing progress in laser and accelerator technology opens new possibilities in high-field science, notably to investigate the largely unexplored strong-field quantum electrodynamics (SFQED) regime where electron-positron pairs can be created directl
Externí odkaz:
http://arxiv.org/abs/2209.14280
Autor:
Mimbú Osako, Maria Luiza, Fiuza Ferreira, Paulo Sergio, Santana Fiuza Ferreira, Luciano, Rodrigues Tomé, Guilherme, Bianchini, Flávio Gabriel, Vieira Ribeiro, Arthur, Schetino Bastos, Cristina, Siqueira da Silva, Ricardo, Alves de Araújo, Tamíris
Publikováno v:
In Crop Protection February 2024 176
