Zobrazeno 1 - 10
of 1 436
pro vyhledávání: '"Bakr, A. M."'
Autor:
Lorenc, Dusan, Volosniev, Artem G., Zhumekenov, Ayan A., Lee, Seungho, Ibáñez, Maria, Bakr, Osman M., Lemeshko, Mikhail, Alpichshev, Zhanybek
Dielectric breakdown of physical vacuum (Schwinger effect) is the textbook demonstration of compatibility of Relativity and Quantum theory. Although, the observation of this effect in its original static formulation is practically unachievable, it ha
Externí odkaz:
http://arxiv.org/abs/2406.05032
Lead halide perovskites have recently been reported to demonstrate an exceptionally high nonlinear (Kerr) refractive index n$_2$ of up to 10$^{-8}$ cm$^2$/W in CH$_3$NH$_3$PbBr$_3$. Other researchers however observe different, substantially more cons
Externí odkaz:
http://arxiv.org/abs/2312.04946
Autor:
Abdelraouf R. E., Mustafa H. Hashem, Moussa A. M., Ghanem H. G., Bakr B. M. M., Hany Mostafa, Ahlam S. Allam
Publikováno v:
Water Science, Vol 38, Iss 1, Pp 460-474 (2024)
The depletion of water resources has intensified with the evolving global climate change, leading to increased demands for water requirements in agricultural practices. In addressing these challenges, our consideration has centered on the implementat
Externí odkaz:
https://doaj.org/article/4934bc9eca054ba4843e912a7cb44235
Autor:
Wei, Yujing, Volosniev, Artem G., Lorenc, Dusan, Zhumekenov, Ayan A., Bakr, Osman M., Lemeshko, Mikhail, Alpichshev, Zhanybek
Publikováno v:
J. Phys. Chem. Lett. 14, 6309 (2023)
A rotating organic cation and a dynamically disordered soft inorganic cage are the hallmark features of hybrid organic-inorganic lead-halide perovskites. Understanding the interplay between these two subsystems is a challenging problem but it is this
Externí odkaz:
http://arxiv.org/abs/2304.14198
Autor:
Orr, Kieran W. P., Diao, Jiecheng, Lintangpradipto, Muhammad Naufal, Batey, Darren J., Iqbal, Affan N., Kahmann, Simon, Frohna, Kyle, Dubajic, Milos, Zelewski, Szymon J., Dearle, Alice E., Selby, Thomas A., Li, Peng, Doherty, Tiarnan A. S., Hofmann, Stephan, Bakr, Osman M., Robinson, Ian K., Stranks, Samuel D.
In recent years, halide perovskite materials have been used to make high performance solar cell and light-emitting devices. However, material defects still limit device performance and stability. Here, we use synchrotron-based Bragg Coherent Diffract
Externí odkaz:
http://arxiv.org/abs/2304.09554
Autor:
Brenes, Roberto, deQuilettes, Dane W., Swartwout, Richard, Alsalloum, Abdullah Y., Bakr, Osman M., Bulović, Vladimir
Understanding energy transport in semiconductors is critical for design of electronic and optoelectronic devices. Semiconductor material properties such as charge carrier mobility or diffusion length are commonly measured in bulk crystals and determi
Externí odkaz:
http://arxiv.org/abs/2209.08684
Autor:
Volosniev, Artem G., Kumar, Abhishek Shiva, Lorenc, Dusan, Ashourishokri, Younes, Zhumekenov, Ayan A., Bakr, Osman M., Lemeshko, Mikhail, Alpichshev, Zhanybek
Publikováno v:
Phys. Rev. B 107, 125201 (2023)
We use general symmetry-based arguments to construct an effective model suitable for studying optical properties of lead-halide perovskites. To build the model, we identify an atomic-level interaction between electromagnetic fields and the spin degre
Externí odkaz:
http://arxiv.org/abs/2204.04022
Autor:
Felszeghy, Szabolcs, Liukkonen, Mikko, Flacco, Nicla, Bakr, Mahmoud M., Rampf, Sarah, Schick, Simona-Georgiana, Sittoni-Pino, Maria F., Ackerman, Kristin, Arias-Herrera, Santiago, Audsley, Ben, Bell, Santiya, Byrne, Samantha, Carpegna, Giorgia, Durham, Mark R., Gourley, Kandace, Huhtela, Outi, Hytönen, Hanna, López-Roig, Carlos, Morton, David, Nagasawa, Masako, Orsini, Cesar, Pasqualini, Damiano, Ranauta, Amitha, Rodríguez-Hopp, María P., Suominen, Anna L., Tricio-Pesce, Jorge A., Wolcott, Michael, Shazib, Muhammad A., Greany, Thomas J., Lampe, Michael, Maggio, Margrit, Bencharit, Sompop, Stolberg, Rebecca, Gül, Gülsün, Quinn, Barry, Mutluay, Murat
Publikováno v:
In The Saudi Dental Journal December 2024 36(12):1655-1659
Publikováno v:
In The Saudi Dental Journal November 2024 36(11):1449-1455
Autor:
Volosniev, Artem G., Kumar, Abhishek Shiva, Lorenc, Dusan, Ashourishokri, Younes, Zhumekenov, Ayan A., Bakr, Osman M., Lemeshko, Mikhail, Alpichshev, Zhanybek
Publikováno v:
Phys. Rev. Lett. 130, 106901 (2023)
Lead-halide perovskites enjoy a number of remarkable optoelectronic properties. To explain their origin, it is necessary to study how electromagnetic fields interact with these systems. We address this problem here by studying two classical quantitie
Externí odkaz:
http://arxiv.org/abs/2203.09443