Results 41 to 50 of about 29,681,759 (338)

Non-equilibrium Optical Conductivity in Materials with Localized Electronic States

, 2014
A wide range of disordered materials contain electronic states that are spatially well localized. In this work, we investigated the electrical response of such systems in non-equilibrium conditions to external electromagnetic field.
Janković, Veljko, Vukmirović, Nenad
core   +1 more source

Planar peristrophic multiplexing metasurfaces

Opto-Electronic Advances, 2023
As a promising counterpart of two-dimensional metamaterials, metasurfaces enable to arbitrarily control the wavefront of light at subwavelength scale and hold promise for planar holography and applicable multiplexing devices. Nevertheless, the degrees of
Jia Chen, Dapeng Wang, Guangyuan Si, Siew Lang Teo, Qian Wang, Jiao Lin   +5 more
doaj   +1 more source

Electronic polarons in an extended Falicov-Kimball model

, 2005
We examine the one-dimensional spinless Falicov-Kimball model extended by a hybridization potential between the localized and itinerant electron states.
A. R Bishop, Lawrence J. M., Lemberger P., M Gulácsi, P. M. R Brydon, Sluchanko N. E.   +5 more
core   +1 more source

MODELLING THE ELECTRON WITH COSSERAT ELASTICITY [PDF]

Mathematika, 2012
We suggest an alternative mathematical model for the electron in dimension 1+2. We think of our (1+2)-dimensional spacetime as an elastic continuum whose material points can experience no displacements, only rotations. This framework is a special case of the Cosserat theory of elasticity.
Burnett, J, Vassiliev, D
openaire   +4 more sources

Pseudoparticle Description of the 1D Hubbard Model Electronic Transport Properties [PDF]

, 1996
We extend the pseudoparticle transport description of the Hubbard chain to all energy scales. In particular we compute the mean value of the electric current transported by any Bethe-ansatz state and the transport masses of the charge carriers.
Campbell, D. K., Carmelo, J. M. P., Peres, N. M. R., Sandvik, A. W.   +3 more
core   +1 more source

Direct white light luminescence from Ho3+/Pr3+ co-doped fluoride fiber with blue diode pumping

Results in Optics
White light luminescence induced by a blue diode laser was investigated in a double-clad Ho3+/Pr3+ co-doped ZrF4-BaF2-LaF3-AlF3-NaF (ZBLAN) fiber.
Yuan Chen, Yulun Wu, Peng Wang, Shihang Xu, Wensong Li   +4 more
doaj   +1 more source

Data augmentation and deep neural network classification based on ship radiated noise

Frontiers in Marine Science, 2023
IntroductionVarious types of ships sail at sea, and identifying maritime ship types through shipradiated noise is one of the tasks of ocean observation.
Zhuofan Xie, Zhuofan Xie, Zhuofan Xie, Rongbin Lin, Rongbin Lin, Rongbin Lin, Rongbin Lin, Lingzhe Wang, Anmin Zhang, Jiaqing Lin, Xiaoda Tang   +10 more
doaj   +1 more source

An architectural model for electronic services [PDF]

, 2003
In addition to producing a pervasive standard and atechnology framework, the Web Service initiative hasprompted businesses to re-examine their service deliverychannels.
Gryce, C, Piccinelli, G, Zirpins, C
core  

A model for hypermedia learning environments based on electronic books [PDF]

, 1997
Designers of hypermedia learning environments could take advantage of a theoretical scheme which takes into account various kinds of learning activities and solves some of the problems associated with them.
Aedo, Ignacio, Catenazzi, Nadia, Díaz, Paloma   +2 more
core   +2 more sources

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source