Results 191 to 200 of about 1,006,263 (269)

Free‐space Optical Computing Systems

Annalen der Physik, EarlyView.
Manipulation and propagation of optical wavefronts in free space enables new intelligent computing hardware. Two types of optical computing systems, matrix and vector multiplication systems and diffractive optical neural network systems, are reviewed from material, device, and system aspects.
Ruiyang Chen, Weilu Gao
wiley   +1 more source

Particle swarm optimization based analysis to unlocking the neutrino mass puzzle using [Formula: see text] flavor symmetry. [PDF]

Sci Rep
Aslam MW, Zafar AA, Aslam MN, Bhatti AA, Hussain T, Iqbal M, Abdo MS.   +6 more
europepmc   +1 more source

Azobenzene‐Oxindole Photochromic Dyads

Angewandte Chemie, EarlyView.
A novel photochromic azobenzene‐oxindole dyad is reported. The combination of the two switches promotes drastic molecular geometry changes and allows for precise NMR quantification. This enables the study of the photokinetic behavior under different irradiation conditions and the discovery of a unique photokinetic relationship between the two ...
Marco Ovalle, Daniel Doellerer, Ben L. Feringa   +2 more
wiley   +2 more sources

Stochastic Hydrodynamic Velocity Field and the Representation of Langevin Equations

Annalen der Physik, EarlyView.
A lumped method is proposed to account for both mean‐field hydrodynamics and stochastic fluctuations within the kinematic equations of motion, providing a regularized formulation of the overdamped approximation. The concept of stochastic realizability in broad sense is introduced based on the spectral properties of the Fredholm operator associated with
Massimiliano Giona, Davide Cocco, Giuseppe Procopio   +2 more
wiley   +1 more source

UV Absorption Spectra of TAMRA and TAMRA Labeled Peptides: A Combined Density Functional Theory and Classical Molecular Dynamics Study. [PDF]

J Comput Chem
Kukulka M, Pem B, Vazdar K, Cwiklik L, Vazdar M.   +4 more
europepmc   +1 more source

Enhanced p–d Orbital Coupling in Unconventional Phase RhSb Alloy Nanoflowers for Efficient Ammonia Electrosynthesis in Neutral Media

Angewandte Chemie, EarlyView.
Ultrathin rhodium–antimony alloy nanoflowers with unconventional 2H phase were controllably synthesized via a facile one‐pot method. Benefitting from the enhanced electronic interaction by p–d orbital coupling, the prepared catalyst delivered an efficient ammonia electrosynthesis capacity in neutral media.
Fu Liu, Jingwen Zhou, Mingzi Sun, Zhihang Xu, Helin Wang, Ning Yao, Yunhao Wang, Fengkun Hao, Yuecheng Xiong, Juan Wang, Liang Guo, Qingbo Wa, Guozhi Wang, Xiang Meng, Mingzheng Shao, Chaohui Wang, Hsiao‐Chien Chen, Hao Ming Chen, Ye Zhu, Bolong Huang, Zhanxi Fan   +20 more
wiley   +2 more sources

Exploring metric dimension of nanosheets, nanotubes, and nanotori of SiO2. [PDF]

PLoS One
Farooq U, Abbas W, Chaudhry F, Azeem M, Almohsen B.   +4 more
europepmc   +1 more source

Spectral study of COVID-19 pandemic in Japan: The dependence of spectral gradient on the population size of the community. [PDF]

PLoS One
Sumi A, Koyama M, Katagiri M, Ohtomo N.
europepmc   +1 more source

New exact soliton wave solutions appear in optical fibers with Sardar sub equation and new auxiliary equation techniques. [PDF]

Sci Rep
Asghar U, Asjad MI, Hamed YS, Akgul A, Hassani MK.   +4 more
europepmc   +1 more source

On the torsion part in the K-theory of imaginary quadratic fields. [PDF]

Manuscr Math
Emery V.
europepmc   +1 more source