Results 31 to 40 of about 2,049,034 (240)

Electric Discharge-Generating Devices Developed for Pathogen, Insect Pest, and Weed Management: Current Status and Future Directions

open access: yesAgronomy
Electrostatic techniques have introduced innovative approaches to devise efficient tools for pest control across various categories, encompassing pathogens, insects, and weeds. The focus on electric discharge technology has proven pivotal in establishing
Shin-ichi Kusakari, Hideyoshi Toyoda
doaj   +1 more source

Karakteristik Medan Listrik Atmosfer Kota Padang dan Hubungannya dengan Sambaran Petir Awan ke Tanah

open access: yesJurnal Nasional Teknik Elektro, 2017
The possibility of using Electric Field Mill data as parameter of lightning warning sistem requires atmospheric electric field data comparisons with lightning detection sistems.
Primas Emeraldi, Ariadi Hazmi
doaj   +1 more source

Effects of a static electric field on two-color photoassociation between different atoms

open access: yes, 2014
We study non-perturbative effects of a static electric field on two-color photoassociation of different atoms. A static electric field induces anisotropy in scattering between two different atoms and hybridizes field-free rotational states of ...
Chakraborty, Debashree, Deb, Bimalendu
core   +2 more sources

Selective production of metallic carbon nanotubes

open access: yes, 2004
In this report, we discuss whether the optimal electric field to promote the growth of armchair- type nanotubes (metallic character) evaluated using the previous Huckel-Poisson method can be applied at the tip of a nanotube in a realistic system. Setting
Iijima S.   +3 more
core   +3 more sources

The electric field-induced antiferroelectric to ferroelectric phase transition in some (Pb,La)Zr0.55Ti0.45O3 ceramics [PDF]

open access: yes, 1976
Lanthanum substituted lead zirconate-titanate (PLZT) ceramics of composition 11.1/55/45 have been studied by measuring high electric field properties. Dc bias, dielectric and P-E hysteresis loop measurements have been employed to construct an E (electric
Burggraaf, A.J.   +2 more
core   +2 more sources

Pulsar electrodynamics revisited

open access: yes, 2012
The inductive electric field is unjustifiably neglected in most models for pulsar electrodynamics; it cannot be screened by the magnetospheric plasma, and it is not small in comparison with the corotation electric field.
Melrose, Donald B., Yuen, Rai
core   +1 more source

Resonant enhancement of ultracold photoassociation rate by electric field induced anisotropic interaction

open access: yes, 2011
We study the effects of a static electric field on the photoassociation of a heteronuclear atom-pair into a polar molecule. The interaction of permanent dipole moment with a static electric field largely affects the ground state continuum wave function ...
Bimalendu Deb   +9 more
core   +1 more source

Lightning risk warnings based on atmospheric electric field measurements in Brazil [PDF]

open access: yesJournal of Aerospace Technology and Management, 2011
This paper presents a methodology that employs the electrostatic field variations caused by thundercloud formation or displacement to generate lightning warnings over a region of interest in Southeastern Brazil.
Marco Antonio da Silva Ferro*   +4 more
doaj  

State studies of the large-scale electric fields in the low-latitude region of Earth's inner magnetosphere

open access: yes地球与行星物理论评
The large-scale electric fields in Earth's inner magnetosphere are generated by the interaction between the solar wind and Earth's magnetic field.
Zhao Zhang, Dianjun Zhang, Wenlong Liu
doaj   +1 more source

Nematic liquid crystal dynamics under applied electric fields

open access: yes, 2010
In this paper we investigate the dynamics of liquid crystal textures in a two-dimensional nematic under applied electric fields, using numerical simulations performed using a publicly available LIquid CRystal Algorithm (LICRA) developed by the authors ...
B. F. de Oliveira   +5 more
core   +1 more source

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