Results 61 to 70 of about 86,531 (202)

Growth and characteristics of type-II InAs/GaSb superlattice-based detectors [PDF]

open access: yes, 2011
We report on growth and device performance of infrared photodetectors based on type II InAs/Ga(In)Sb strain layer superlattices (SLs) using the complementary barrier infrared detector (CBIRD) design.
Gunapala, S. D.   +7 more
core   +1 more source

On two-dimensional finite amplitude electro-convection in a dielectric liquid induced by a strong unipolar injection [PDF]

open access: yes, 2015
The hydrodynamic stability of a dielectric liquid subjected to strong unipolar injection is numerically investigated. We determined the linear criterion Tc (T being the electric Rayleigh number) and finite amplitude one Tf over a wide range of the ...
Pérez Izquierdo, Alberto Tomás   +3 more
core  

A governança global em tempos de estatalidade pós-coronavírus

open access: yesRevista Interdisciplinar de Direito, 2020
The present academic work intends to analyze the global governance system that will emerge in the post-coronavirus era. Its epistemological basis is the investigation of two major trends that are already present in the scientific horizon, namely: the ...
Guilherme Sandoval Góes   +1 more
doaj   +1 more source

Radiofrequency Catheter Ablation with the Use of a Noncontact Mapping System for Ventricular Tachycardia Originating from the Aortic Sinus Cusp —A Case Report—

open access: yesJournal of Arrhythmia, 2008
Here we present a 15-year old female in whom an idiopathic ventricular tachycardia (VT) originating from the left aortic sinus cusp was eliminated by radiofrequency catheter ablation (RFCA) under navigation using a noncontact mapping system (NCM).
Sumito Narita, MD   +6 more
doaj   +1 more source

Theory of Unipolar Politics

open access: yesTürkiye Ortadoğu Çalışmaları Dergisi, 2019
Since the collapse of the Soviet Union, the United States has enjoyed unparalleled military power. The international system therefore became unipolar. A quarter-century later, however, we still possess no theory of unipolarity.
Furkan Polat
doaj  

Schwarzschild black holes as unipolar inductors: expected electromagnetic power of a merger [PDF]

open access: yes, 2011
(Abridged) The motion of a Schwarzschild black hole with velocity $v_0 = \beta_0 c$ through a constant magnetic field $B_0$ in vacuum induces a component of the electric field along the magnetic field, generating a non-zero second Poincare ...
K. S. Thorne   +4 more
core   +3 more sources

Microsoft Acquired Nokia in Unipolar Operating System Market

open access: yesIndependent Journal of Management & Production, 2014
The recent big tickets include Microsoft acquiring part of Nokia for US$ 7.2 billion, Verizon buy 45% stake in Vodafone for US$130 billion, Google acquiring Motorola for 12.5 billion. These buyouts are analyzed and commented by experts of the industry. This research paper attempted to collate their view in the context of Microsoft and Nokia deal on six
openaire   +3 more sources

Light radiation direction indicator with a baffle of two parallel grids [PDF]

open access: yes, 1969
Light radiation direction indicator with baffle of two parallel ...
Mildice, J. W.
core   +1 more source

Spread spectrum techniques for indoor wireless IR communications [PDF]

open access: yes, 2003
Multipath dispersion and fluorescent light interference are two major problems in indoor wireless infrared communications systems. Multipath dispersion introduces intersymhol interference at data rates above 10 Mb/s, while fluorescent light induces ...
O'Farrell, T, Wong, KK
core   +2 more sources

Diseño de un inversor monofásico con topología H5

open access: yesMaskana, 2016
RESUMEN Este artículo estudia el diseño de un convertidor DC/AC de baja potencia para aprovechamiento de energía eléctrica proveniente de fuentes renovables.
Diego A. Toledo O.   +3 more
doaj  

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