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Solitons in nonlinear lattices

Yaroslav V. Kartashov, Boris A. Malomed, Lluis Torner
2011 Reviews of Modern Physics  
The solitons are considered in one, two, and three dimensions (1D, 2D, and 3D). Basic properties of the solitons presented in the review are their existence, stability, and mobility.  ...  This article offers a comprehensive survey of results obtained for solitons and complex nonlinear wave patterns supported by purely nonlinear lattices (NLs), which represent a spatially periodic modulation  ...  We are especially indebted to members of our groups, coauthors of joint papers which were used in this review, and colleagues who helped us with valuable advice: F. Abdullaev  ... 
doi:10.1103/revmodphys.83.247 fatcat:wpgr7nvrrjacvirgqqxczhwuca

Solid-State Chemistry [chapter]

Bradley D. Fahlman
2011 Materials Chemistry  
route from the cathode to anode compartments of the fuel cell. By contrast, the "holes" created by Y 3þ substitution may be envisioned to move in the opposite direction, from the anode to cathode.  ...  The letters used are P (primitive), A ((100) face centered), B ((010) face centered), C ((001) face centered), F (face centered), and I (body centered).  ...  to the Bravais lattice centering (i.e., P ¼ primitive, I ¼ body-centered, F ¼ face-centered, C ¼ c-centered). possible for a triclinic crystal are P1 and P 1.  ... 
doi:10.1007/978-94-007-0693-4_2 fatcat:nwdtvfz7dbdz5clhqnyvuk5q5u

The physics of dipolar bosonic quantum gases

T Lahaye, C Menotti, L Santos, M Lewenstein, T Pfau
2009 Reports on progress in physics (Print)  
This article reviews the recent theoretical and experimental advances in the study of ultracold gases made of bosonic particles interacting via the long-range, anisotropic dipole-dipole interaction, in  ...  optical lattices.  ...  Acknowledgments The authors would like to thank many collaborators for illuminating discussions over several years, in particular J Arlt,  ... 
doi:10.1088/0034-4885/72/12/126401 fatcat:ijveinjybrhrbncoo3mrte3yvm

Magnetization Dynamics of Nanoscale Magnetic Materials: A Perspective [article]

Anjan Barman, Sucheta Mondal, Sourav Sahoo, Anulekha De
2020 arXiv   pre-print
Nanomagnets form the building blocks for a gamut of miniaturized energy-efficient devices including data storage, memory, wave-based computing, sensors and biomedical devices.  ...  Despite showing a great progress, only a small fraction of nanomagnetism and its ancillary topics have been explored so far and huge efforts are envisaged in this evergrowing research area in the generations  ...  In section 2G, existing reports on SW dynamics in various forms of complex 2D arrays of nanostructures such as octagonal lattice, defective honeycomb lattice, binary nanostructures, rings, anti-rings etc  ... 
arXiv:2008.05819v1 fatcat:bvo5qpu7d5dnfn54noj2slguhm

DYNAMICS OF BRIGHT MATTER WAVE SOLITONS IN A BOSE–EINSTEIN CONDENSATE

FATKHULLA Kh. ABDULLAEV, ARNALDO GAMMAL, ANATOLY M. KAMCHATNOV, LAURO TOMIO
2005 International Journal of Modern Physics B  
Recent experimental and theoretical advances in the creation and description of bright matter wave solitons are reviewed.  ...  Several aspects are taken into account, including the physics of soliton train formation as the nonlinear Fresnel diffraction, soliton-soliton interactions, and propagation in the presence of inhomogeneities  ...  wave or, in other words, a soliton train.  ... 
doi:10.1142/s0217979205032279 fatcat:4vn5wgfk4fdmferehiakabymqi

Electronic Band Structures [chapter]

Peter Y. Yu, Manuel Cardona
1996 Fundamentals of Semiconductors  
Such lattices for the diamond and zinc-blende structures, which are basically the same, are said to be face-centered cubic (fcc) see Fig. 2 .2b with a set of primitive lattice vectors.  ...  Fig. 2 . 20 . 220 Effect of orbital overlap on the energy levels in (a) a diatomic homopolar molecule and (b) a diatomic heteropolar molecule.  ...  The structure factor of the Si crystal (face centered cubic or fcc lattice), in particular, is discussed in many standard textbooks on solid state physics, such as Kittel's "Introduction to Solid State  ... 
doi:10.1007/978-3-662-03313-5_2 fatcat:6fbduoq4jrc4jn2souq6hdig2e

Electronic Band Structures [chapter]

Peter Y. Yu, Manuel Cardona
1999 Fundamentals of Semiconductors  
Such lattices for the diamond and zinc-blende structures, which are basically the same, are said to be face-centered cubic (fcc) see Fig. 2 .2b with a set of primitive lattice vectors.  ...  Fig. 2 . 20 . 220 Effect of orbital overlap on the energy levels in (a) a diatomic homopolar molecule and (b) a diatomic heteropolar molecule.  ...  The structure factor of the Si crystal (face centered cubic or fcc lattice), in particular, is discussed in many standard textbooks on solid state physics, such as Kittel's "Introduction to Solid State  ... 
doi:10.1007/978-3-662-03848-2_2 fatcat:qzbopb7idjgz7kssknvbqcklkm

Electronic Band Structures [chapter]

Peter Y. Yu, Manuel Cardona
2010 Fundamentals of Semiconductors  
Such lattices for the diamond and zinc-blende structures, which are basically the same, are said to be face-centered cubic (fcc) see Fig. 2 .2b with a set of primitive lattice vectors.  ...  Fig. 2 . 20 . 220 Effect of orbital overlap on the energy levels in (a) a diatomic homopolar molecule and (b) a diatomic heteropolar molecule.  ...  The structure factor of the Si crystal (face centered cubic or fcc lattice), in particular, is discussed in many standard textbooks on solid state physics, such as Kittel's "Introduction to Solid State  ... 
doi:10.1007/978-3-642-00710-1_2 fatcat:c2vynhsroza6hhuy2fmpr5w7ju

Electronic Band Structures [chapter]

Peter Y. Yu, Manuel Cardona
2005 Fundamentals of Semiconductors  
Such lattices for the diamond and zinc-blende structures, which are basically the same, are said to be face-centered cubic (fcc) see Fig. 2 .2b with a set of primitive lattice vectors.  ...  Fig. 2 . 20 . 220 Effect of orbital overlap on the energy levels in (a) a diatomic homopolar molecule and (b) a diatomic heteropolar molecule.  ...  The structure factor of the Si crystal (face centered cubic or fcc lattice), in particular, is discussed in many standard textbooks on solid state physics, such as Kittel's "Introduction to Solid State  ... 
doi:10.1007/3-540-26475-2_2 fatcat:fl6ietfgqjdnrlou4zthhuozba

Recent Progress of Non-Pt Catalysts for Oxygen Reduction Reaction in Fuel Cells

Qing Chen, Zhou Zhang, Ruiquan Zhang, Maocong Hu, Ling Shi, Zhenhua Yao
2023 Processes  
In addition, this review details the excellent performance of these catalysts in terms of compositional and structural controllability, electrical conductivity, and chemical stability, as well as their  ...  This field is full of opportunities and challenges. In summary, non-Pt-based fuel cells show great potential in ORR.  ...  (a) Datasets of HEA surfaces and active sites were used for model training and evaluation.  ... 
doi:10.3390/pr11020361 fatcat:ricldqiz75elpixbuyblndspxi

Introduction to Solid State Physics [article]

Frank Göhmann
2021 arXiv   pre-print
The most important two are 'the phonon' (= quantized lattice vibration) and 'the electron' (= quantized charge excitation of the solid, which has as much to do with the electron of elementary particle  ...  physics as water waves have to do with water).  ...  (ii) Show that the reciprocal lattice of the face-centered cubic lattice with lattice constant a is a body-centered cubic lattice with lattice constant 4π/a.  ... 
arXiv:2101.01780v1 fatcat:stn74kakmfdilbmrewiexed2be

A foundation model for atomistic materials chemistry [article]

Ilyes Batatia, Philipp Benner, Yuan Chiang, Alin M. Elena, Dávid P. Kovács, Janosh Riebesell, Xavier R. Advincula, Mark Asta, Matthew Avaylon, William J. Baldwin, Fabian Berger, Noam Bernstein (+64 others)
2024 arXiv   pre-print
We demonstrate the power of the MACE-MP-0 model - and its qualitative and at times quantitative accuracy - on a diverse set problems in the physical sciences, including the properties of solids, liquids  ...  Here, using the state-of-the-art MACE architecture we introduce a single general-purpose ML model, trained on a public database of 150k inorganic crystals, that is capable of running stable molecular dynamics  ...  rotation of a single triangular face.  ... 
arXiv:2401.00096v2 fatcat:3whrp7id6zgvpjer52sxertsh4

The visualization of hepatic vasculature by X-ray micro-computed tomography

S. Ananda
2006 Journal of Electron Microscopy  
A. J. Fisher, A. Kuwabara, T. Kato, Y. Ukyo, T. Yamamoto and Y. Ikuhara for useful discussions.  ...  This work was supported by the Kazato Research Foundation of Japan and JSPS KAKENHI Grant Numbers 17K14119 and 19H02606.  ...  The phase in the object wave is modulated by the electromagnetic fields and is recorded as a bending of the interference fringes.  ... 
doi:10.1093/jmicro/dfl015 pmid:16775217 fatcat:4udqurxlh5hjfjmq5nv6w2eroa

"Inverted" CO molecules on NaCl(100) : A quantum mechanical study

Shreya Sinha, Peter Saalfrank
2020 Physical Chemistry, Chemical Physics - PCCP  
Acknowledgements We acknowledge fruitful discussions with Alec Wodtke (Go ¨ttingen), Eric Fischer, Tillmann Klamroth and Foudhil Bouakline (all three from Potsdam), the latter two also for help in coding  ...  One of us (P. S.) is grateful to him for many fruitful discussions over many years.  ...  The single-CO/NaCl interaction potential is ideally a function of the well-known six dynamical Degrees Of Freedom (DOF) of a diatomic molecule at a rigid surface: its center of mass (X,Y,Z), the molecular  ... 
doi:10.1039/d0cp05198e pmid:33245302 fatcat:wlpukglmxza7nitt2en45jwymy

Organismal Design and Biomimetics: A Problem of Scale

Valentina Perricone, Carlo Santulli, Francesco Rendina, Carla Langella
2021 Biomimetics  
Organisms and their features represent a complex system of solutions that can efficiently inspire the development of original and cutting-edge design applications: the related discipline is known as biomimetics  ...  The observation of principles that occur at very small scales, such as for nano- and microstructures, can often be seen and transferred to a macroscopic scale.  ...  Acknowledgments: The Authors would like to thank Ivo Rendina and Francesco Marmo, for conceptual suggestions; Vita De Cicco, design student at the University of Campania "Lugi Vanvitelli" for the graphical  ... 
doi:10.3390/biomimetics6040056 pmid:34698083 pmcid:PMC8544225 fatcat:uw46pdz5d5bzpjxsihv4fug5ie
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