Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Mohammad F Mahmood"'
The objective of this book is to introduce new researchers to the rich dynamical system of water waves, and to show how (some) abstract mathematical concepts can be applied fruitfully in a practical physical problem and to make the connection between
Autor:
Shuqing Jiang, Nicholas Holtgrewe, Zachary M. Geballe, Sergey S. Lobanov, Mohammad F. Mahmood, R. Stewart McWilliams, Alexander F. Goncharov
Publikováno v:
Advanced Science, Vol 7, Iss 2, Pp n/a-n/a (2020)
Abstract The insulator‐to‐metal transition in dense fluid hydrogen is an essential phenomenon in the study of gas giant planetary interiors and the physical and chemical behavior of highly compressed condensed matter. Using direct fast laser spec
Externí odkaz:
https://doaj.org/article/fbb4ba4e5406403caa9c4ffbea5d9fc4
Autor:
Shuqing Jiang, Nicholas Holtgrewe, Sergey S. Lobanov, Fuhai Su, Mohammad F. Mahmood, R. Stewart McWilliams, Alexander F. Goncharov
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Nitrogen is a model system still presenting unknown behaviors at the pressures and temperatures typical of deep planets’ interiors. Here the authors explore, by pulsed laser heating in a diamond anvil cell and optical measurements, the metallizatio
Externí odkaz:
https://doaj.org/article/8ce0f3db78014335865852c6cb4f933d
Autor:
Stella Chariton, Mohammad F. Mahmood, Alexander F. Goncharov, Iskander G. Batyrev, Elena Bykova, Maxim Bykov, Vitali B. Prakapenka
Publikováno v:
Dalton Transactions. 50:7229-7237
Synthesis and characterization of nitrogen-rich materials is important for the design of novel high energy density materials due to extremely energetic low-order nitrogen–nitrogen bonds. The balance between the energy output and stability may be ac
Autor:
Iskander G. Batyrev, Kelin R Tasca, Mohammad F. Mahmood, Stella Chariton, Konstantin Glazyrin, Maxim Bykov, Dean Smith, Alexander F. Goncharov
Publikováno v:
Inorganic Chemistry. 59:14819-14826
With the exception of lithium, alkali metals do not react with elemental nitrogen either at ambient conditions or at elevated temperatures, requiring the search for alternative synthetic routes to their nitrogen-containing compounds. Here using a con
Autor:
Mohammad F. Mahmood, Alexander F. Goncharov, A. V. Ponomareva, Leonid Dubrovinsky, Maxim Bykov, Hanns-Peter Liermann, Ferenc Tasnádi, Timofey Fedotenko, Michael Hanfland, Johan Tidholm, Igor A. Abrikosov, Pavel Sedmak, Natalia Dubrovinskaia, Vitali B. Prakapenka, Elena Bykova, Stella Chariton, Saiana Khandarkhaeva
Publikováno v:
Angewandte Chemie International Edition. 59:10321-10326
Polynitrides are intrinsically thermodynamically unstable at ambient conditions and require peculiar synthetic approaches. Now, a one-step synthesis of metal-inorganic frameworks Hf4N20 center dot ...
Autor:
Jose Vega-Guzman, Milivoj R. Belic, Mohammad F. Mahmood, Abdul H. Kara, Hashim M. Alshehri, Anjan Biswas, Mehmet Ekici
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. 30
This work recovers cubic–quartic soliton solutions to the Lakshmanan–Porsezian–Daniel model by the method of undetermined coefficients. Both polarization-preserving fibers and birefringent fibers are studied. The conservation laws for polarizat
Autor:
Maxim, Bykov, Elena, Bykova, Alena V, Ponomareva, Ferenc, Tasnádi, Stella, Chariton, Vitali B, Prakapenka, Konstantin, Glazyrin, Jesse S, Smith, Mohammad F, Mahmood, Igor A, Abrikosov, Alexander F, Goncharov
Publikováno v:
ACS nano. 15(8)
Most of the studied two-dimensional (2D) materials are based on highly symmetric hexagonal structural motifs. In contrast, lower-symmetry structures may have exciting anisotropic properties leading to various applications in nanoelectronics. In this
Autor:
Milivoj R. Belic, Seithuti P. Moshokoa, Qin Zhou, Anjan Biswas, Jose Vega-Guzman, Mohammad F. Mahmood, Mehmet Ekici
Publikováno v:
Optik. 185:39-44
This paper reveals bright, dark and singular solitons in fiber Bragg gratings with dispersive reflectivity having parabolic form of nonlinearity. The method of undetermined coefficients yielded such soliton solutions. The existence criteria of such s
Autor:
Mehmet Ekici, Mohammad F. Mahmood, Seithuti P. Moshokoa, Qin Zhou, Jose Vega-Guzman, Anjan Biswas, Milivoj R. Belic, Salam Khan
Publikováno v:
Optik. 182:890-896
This work is about highly dispersive optical solitons with Kerr and power law nonlinearity. Bright, dark and singular solitons are obtained from undetermined coefficients. This method proves that highly dispersive optical solitons are obtainable only