Results 21 to 30 of about 18,104 (254)
As ordens de documentos, as ordens de atividades e as ordens de informações
Fórum Linguístico, 2013 Argumento neste artigo, da perspectiva de um estudioso da escrita e do letramento, que a informação humanamente utilizável tem sido (e provavelmente continuará a ser no futuro previsível) ligada a textos ou documentos humanos, ou seja, a artefatos ...
Charles Bazerman
doaj +1 more source
APL Materials, 2021 In this paper, we report on the observation of self-assembled InGaN/(In)GaN superlattice (SL) structure in a nominal “InGaN” film grown on N-polar GaN substrate.
K. Khan +5 more
doaj +1 more source
Giant Planar Hall Effect in Epitaxial (Ga,Mn)As Devices [PDF]
, 2002 Large Hall resistance jumps are observed in microdevices patterned from epitaxial (Ga,Mn)As layers when subjected to a swept, in-plane magnetic field. This giant planar Hall effect is four orders of magnitude greater than previously observed in metallic ...
A. Hubert +9 more
core +2 more sources
Cadernos de Linguística, 2021 This paper focuses on the experience of spoken corpora compilation and discusses the relevance of prosody in this type of endeavor, as well as in the study of spoken language in its several possibilities.
Heliana Mello +4 more
doaj +1 more source
Sub-MHz Linewidth at 240 GHz from an Injection-Locked Free-Electron Laser
, 2007 Radiation from an ultra-stable 240 GHz solid-state source has been injected, through an isolator, into the cavity of the University of California Santa Barbara (UCSB) MM-wave free-electron laser (FEL).
Brunel, Louis-Claude +4 more
core +1 more source
CMOS Single-Photon Avalanche Diode Circuits for Probabilistic Computing
IEEE Journal on Exploratory Solid-State Computational Devices and CircuitsIntrinsically random hardware devices are increasingly attracting attention for their potential use in probabilistic computing architectures. One such device is the single-photon avalanche diode (SPAD) and an associated functional unit, the variable-rate
William Whitehead +2 more
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Cavity dumping of an injection-locked free-electron laser
, 2009 This letter reports cavity dumping of an electrostatic-accelerator-driven free-electron laser (FEL) while it is injection-locked to a frequency-stabilized 240 GHz solid-state source.
Ramian, Gerald +2 more
core +1 more source
Repeating Nuclear Transients From Repeating Partial Tidal Disruption Events
Astronomische Nachrichten, EarlyView.ABSTRACT Extragalactic nuclear transients that exhibit repeating outbursts can be modeled as the repeated dynamical interaction between bound stars and supermassive black holes (SMBHs). A subset of these transients, with recurrence timescales of months‐to‐years, have been explained as accretion flares from the repeated tidal stripping of a star by an ...
Ananya Bandopadhyay +4 more
wiley +1 more source
A Review on the Materials Science and Device Physics of Semitransparent Organic Photovoltaics
Energies, 2022 In this review, the current state of materials science and the device physics of semitransparent organic solar cells is summarized. Relevant synthetic strategies to narrow the band gap of organic semiconducting molecules are outlined, and recent ...
Nora Schopp, Viktor V. Brus
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Antibacterial efficacy of metals in preventative and therapeutic equine podiatry applications
Equine Veterinary Education, EarlyView.Summary Background Thrush, abscesses, white line disease and cankers are life‐threatening infections common in equine hooves. Copper has a history of medicinal use on equine hooves. There is a paucity of scientific evidence supporting the use of metals as antimicrobial agents in equine podiatry.
J. E. Caughron +2 more
wiley +1 more source