Results 241 to 250 of about 11,200,042 (298)

Beyond Primary Nucleation: Molecular Basis of Peptide Crystal Secondary Nucleation at Soft Interface

Advanced Functional Materials, EarlyView.
High spatiotemporal‐resolution atomic force microscopy directly resolved peptide secondary nucleation (SN) and growth characteristics and mechanisms on HOPG. The landscape of peptide nucleation sites, growth dynamics, molecular‐scale structures, phase transitions, and cross‐seeding processes were realized.
Linhao Sun, Abilesh Kumar, Ayhan Yurtsever   +2 more
wiley   +1 more source

Dispersion-generated concentration gradients and cyclic flow for reaction optimisation and kinetic analysis.

React Chem Eng
Drelinkiewicz D, Alston ST, Durand T, Whitby RJ.   +3 more
europepmc   +1 more source

A Real-World Benchmark of Monte Carlo-Assisted EKF Odometry for Online Pose Estimation in 2D LiDAR SLAM. [PDF]

Sensors (Basel)
Kudriashov A, Koszyk J, Hyla B, Ambroziński Ł.   +3 more
europepmc   +1 more source

Ultrafast Optoacoustics Reveals Intricate 3D Anisotropic Elasticity in Nanocrystalline Membranes. [PDF]

Adv Sci (Weinh)
Zhang S, He Y, Luo G, Huang J, Yip PS, Cui H, Zhang W, Wang Z, Ye L, Lu Y, Su Z, Li Y.   +11 more
europepmc   +1 more source

Modulation of electron mobility and electronic thermal conductivity in coved-edge graphene nanoribbons and dynamical stability through strain engineering. [PDF]

Sci Rep
Hu DC, Chang TH.
europepmc   +1 more source

Noise-Aware Bayesian Optimization for Precision Improvement of Micro-Volume Liquid Handling in In Vitro Diagnostics. [PDF]

Micromachines (Basel)
Bai L.
europepmc   +1 more source

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Raman solitons with group velocity dispersion

Physical Review E, 2006
We consider the coupled propagation of the pump and Stokes waves in a Raman active medium accounting for the group velocity walk off and group velocity dispersion. Interplay of the Raman coherence and the dispersion can lead to the formation of a complete band gap in the spectrum of linear waves consisting of the two consecutive subgaps located at ...
D V, Skryabin, A V, Yulin
openaire   +2 more sources

Group velocity dispersion in asymmetric slab guide

Applied Optics, 1989
Calcul de la dispersion de la vitesse de groupe dans les guides d'onde multicouches asymetriques a fort ...
A, Dienes, Y, Peng, A, Knoesen
openaire   +2 more sources

Group-velocity dispersion in photonic crystal fibers

Optics Letters, 1998
The dispersion properties of photonic crystal fibers are calculated by expression of the modal field as a sum of localized orthogonal functions. Even simple designs of these fibers can yield zero dispersion at wavelengths shorter than 1.27 mum when the fibers are single mode, or a large normal dispersion that is suitable for dispersion compensation at ...
D, Mogilevtsev, T A, Birks, P S, Russell
openaire   +2 more sources

Two theorems for the group velocity in dispersive media

Physical Review A, 1993
Two theorems on the group velocity are presented in this paper. First a simple proof is given that for any dispersive dielectric, there must be a frequency at which the group velocity of an electromagnetic pulse becomes abnormal, i.e., greater than the vacuum speed of light, infinite, or negative.
, Bolda, , Chiao, , Garrison
openaire   +2 more sources