Results 241 to 250 of about 70,207 (317)

A General Framework for Knowledge Integration in Machine Learning for Electromagnetic Scattering Using Quasinormal Modes

open access: yesLaser &Photonics Reviews, EarlyView.
Neural networks can accelerate modeling and inverse design of electromagnetic devices by several orders of magnitude, but usually require large amounts of data to train. This work demonstrates that integrating knowledge about quasinormal modes into the network architecture reduces the required amount of training data significantly, while simultaneously
Viktor A. Lilja   +3 more
wiley   +1 more source

Rigorous Electromagnetic Quasinormal‐Mode Method Made Easy for Users

open access: yesLaser &Photonics Reviews, EarlyView.
We present a method that combines numerical techniques with accurate approximations to enable simple and ultrafast computations of the scattered field based on quasinormal modes expansions. The method is made available in the open‐source package MANlite implemented within COMSOL.
Tong Wu, Philippe Lalanne
wiley   +1 more source

Thermodynamic Modeling of R2O–V2O5 Systems (R = Li, Na, K, Rb, and Cs) With Key Experimental Study and Its Applications

open access: yesMaterials Genome Engineering Advances, EarlyView.
(1) Stable phases in the R2O–V2O5 system were confirmed. (2) Phase equilibrium and transition were experimentally measured. (3) A thermodynamic model was developed for the system. ABSTRACT Key phase diagram studies of Li2O–V2O5, K2O–V2O5, and Rb2O–V2O5 systems were conducted using X‐ray diffraction and differential thermal analysis within Pt crucibles.
Guishang Pei, In‐Ho Jung, Xuewei Lv
wiley   +1 more source

Nonlocal active sound control for composite regions

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
In the active sound control problem, additional sound sources, known as control sources, are implemented at the perimeter of a protected domain. The control sources can generate secondary sound inside the shielded domain, which attenuates incoming noise. This leads to an inverse source problem.
Nan Hu, Sergey Utyuzhnikov
wiley   +1 more source

Predicting Excited-State Absorption Spectra from Non-Aufbau Configurations. [PDF]

open access: yesJ Chem Theory Comput
Knepp ZJ   +6 more
europepmc   +1 more source

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