Results 261 to 270 of about 7,321,143 (344)

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

open access: yesAdvanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim   +14 more
wiley   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

open access: yesAdvanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana   +11 more
wiley   +1 more source

Multiple Scattering of Waves

Journal of Mathematical Physics, 1961
Multiple scattering effects due to a random array of obstacles are considered. Employing a ``configurational averaging'' procedure, a criterion is obtained for the validity of approximate integral equations describing the various field quantities of interest.
Waterman, P. C., Truell, R.
openaire   +3 more sources

Monte-Carlo Integration Models for Multiple Scattering Based Optical Wireless Communication

IEEE Transactions on Communications, 2020
Monte-Carlo models are analyzed for multiple scattering channels in optical wireless communications. It is demonstrated that the system impulse response function can be obtained by Monte-Carlo integration model.
Renzhi Yuan   +4 more
semanticscholar   +1 more source

Multiple scattering lidar

Applied Optics, 1990
We report on lidar backscatter measurements made at four fields of view simultaneously. The results indicate clearly that multiple scattering is measurable and can yield pertinent additional data on the aerosol properties.
L R, Bissonnette, D L, Hutt
openaire   +2 more sources

Multiple scattering from distributions of specular v-grooves

ACM Transactions on Graphics, 2018
Microfacet-based reflection models are the most common way to represent reflection from rough surfaces. However, a major current limitation of these models is that they only account for single scattering.
Feng Xie, P. Hanrahan
semanticscholar   +1 more source

Improvement of unidirectional scattering characteristics based on multiple nanospheres array

Microwave and optical technology letters (Print), 2020
All dielectric nanospheres with low loss and ultra‐compact characteristics can be effectively applied in nanophotonics in the visible and infrared ranges.
Li Jiang   +7 more
semanticscholar   +1 more source

Multiple scattering and scattering cross sections

The Journal of the Acoustical Society of America, 2018
The scattering cross section for a cluster of scatterers can be calculated using various methods, either exactly or by invoking various approximations. Of special interest are methods in which the scattering properties of individual members of the cluster are used. The underlying question is: Can the contribution to the cluster's cross section from any
openaire   +2 more sources

Moments of multiple scattering

Applied Optics, 1995
We present an analytical technique that solves exactly, and in closed form, for the first and second moments of the spatial and angular positions of photon distributions in a multiple-scattering medium. The analysis leads to simple analytic expressions for these moments, both conditioned on the number of scatterings and summed over all scattering ...
R F, Lutomirski, A P, Ciervo, G J, Hall
openaire   +2 more sources

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