Results 231 to 240 of about 708,136 (308)

Discrete Chiral Ballistic Polariton Laser

Laser &Photonics Reviews, Volume 19, Issue 15, August 7, 2025.
Planar microcavities in the strong light–matter coupling regime exhibit exciton‐polariton modes with a strong chiral response toward circularly polarized light. This feature is exploited alongside inherent spin‐orbit coupling of cavity light to generate giant discrete optical vortices in polygonal arrays of exciton‐polariton condensates.
Zuzanna Werner, Andrzej Frączak, Valtýr Kári Daníelsson, Jacek Szczytko, Barbara Piętka, Helgi Sigurðsson   +5 more
wiley   +1 more source

Fermi-level-managed multi-barrier heterojunction diodes for terahertz detection. [PDF]

Sci Rep
Belio-Apaolaza I, Seddon J, Renaud CC.
europepmc   +1 more source

The One‐Dimensional Coulomb Hamiltonian: Properties of Its Birman–Schwinger Operator

Mathematical Methods in the Applied Sciences, Volume 48, Issue 12, Page 11813-11822, August 2025.
ABSTRACT The objective of the present paper is to study in detail the properties of the Birman–Schwinger operator for a self‐adjoint realization of the one‐dimensional Hamiltonian with the Coulomb potential, both when the Hamiltonian is defined only on ℝ+$$ {\mathbb{R}}_{+} $$ and when it is defined on the whole real line.
S. Fassari, M. Gadella, J. T. Lunardi, L. M. Nieto, F. Rinaldi   +4 more
wiley   +1 more source

Quantum Synchronization via Active-Passive Decomposition Configuration: An Open Quantum-System Study. [PDF]

Entropy (Basel)
Yang N, Yu T.
europepmc   +1 more source

Near‐Field Optical Nanopatterning of Graphene

Small Science, Volume 5, Issue 8, August 2025.
Scattering‐type scanning near‐field optical microscopy‐driven near‐field optical nanopatterning of graphene is studied. 2D materials are emerging as transformative platforms for next‐generation memory, sensing, photonic, and quantum devices due to their extraordinary optical, mechanical, and electronic properties.
Gour Mohan Das, Eero Hulkko, Pasi Myllyperkiö, Andreas Johansson, Mika Pettersson   +4 more
wiley   +1 more source

Compacting the Time Evolution of the Forced Morse Oscillator Using Dynamical Symmetries Derived by an Algebraic Wei-Norman Approach. [PDF]

J Chem Theory Comput
Hamilton JR, Remacle F, Levine RD.
europepmc   +1 more source

Spatial and Temporal Variability in Tide‐Induced Icequake Activity at the Astrolabe Coastal Glacier, East Antarctica

Journal of Geophysical Research: Earth Surface, Volume 130, Issue 8, August 2025.
Abstract The grounding zones (GZ) of marine‐terminating glaciers, where ice transitions from grounded to floating, experience strong mechanical changes in response to ocean tides. The spatial and temporal dynamics of these changes remain poorly documented, as they require multi‐scale observations capable of resolving internal ice deformation.
Tifenn Le Bris, Guilhem Barruol, Florent Gimbert, Emmanuel Le Meur, Dimitri Zigone, Anuar Togaibekov, Denis Lombardi, Maxime Bès de Berc, Armelle Bernard   +8 more
wiley   +1 more source

A general model for designing the chirality of exciton-polaritons. [PDF]

Nanophotonics
Bai P, Peng S.
europepmc   +1 more source

Accounting for instrument resolution in the pair distribution functions obtained from total scattering data using Hermite functions

Journal of Applied Crystallography, Volume 58, Issue 4, Page 1269-1287, August 2025.
Hermite functions are used to represent pair distribution functions from total scattering data in order to allow the effects of resolution to be taken into account.The use of Hermite functions to describe pair distribution functions (PDFs) from total scattering data was previously proposed by Krylov & Vvedenskii [J. Non‐Cryst.
Shaojie Wang, Min Gao, Yinze Qin, Sijie Zhang, Lei Tan, Martin T. Dove   +5 more
wiley   +1 more source

Influence of Temperature on the Optical Properties of Ternary Organic Thin Films for Photovoltaics. [PDF]

Materials (Basel)
Lewinska G, Sanetra J, Marszalek KW, Quandt A, Sahraoui B.   +4 more
europepmc   +1 more source