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Tuning the Exchange Bias on a Single Atom from 1 mT to 10 T
(American Physical Society, 2019-06)
Shrinking spintronic devices to the nanoscale ultimately requires localized control of individual atomic magnetic moments. At these length scales, the exchange interaction plays important roles, such as in the stabilization ...
Role of electron saddle swaps in the photon spectra following Li 3 + charge-exchange collisions with H ∗ ( n = 2), Na(3 s ), Na ∗ (3 p ), and Li(2 s ) targets
(American Physical Society, 2014-02)
The role of electron saddle swaps in collisions of bare Li with metastable hydrogen and alkali-metal atoms is investigated by means of the classical trajectory Monte Carlo method. In particular, we show that oscillations ...
Trithioorthoester Exchange and Metathesis: New Tools for Dynamic Covalent Chemistry
(Georg Thieme Verlag Kg, 2019-09)
To expand the toolbox of dynamic covalent and systems chemistry, we investigated the acid-catalyzed exchange reaction of trithioorthoesters with thiols. We found that trithioorthoester exchange occurs readily in various ...
New-Structuralist Exchange-Rate Policy and the Pattern of Specialization in Latin American Countries
(Roma Tre Università degli studi. Centro di Ricerche e Documentazione Piero Sraffa, 2018-02)
The present article critically examines the transmission channels between the real ex-change rate and output growth adduced by the so-called New-Structuralist doctrine. It is shown that the assumptions under which the ...
Halide Exchange on Mg(II)–Al(III) Layered Double Hydroxides: Exploring Affinities and Electrostatic Predictive Models
(American Chemical Society, 2014-06)
The crystalline chloride form of layered double hydroxide (LDH) with the formula Mg0.75Al0.25(OH)2Cl0.25·mH2O was gradually exchanged with F–, Br–, or I– up to a total displacement of Cl–. For the three anions, both the ...
Rewiring Chemical Networks Based on Dynamic Dithioacetal and Disulfide Bonds
(Wiley VCH Verlag, 2018-03-23)
The control of the connectivity between nodes of synthetic networks is still largely unexplored. To address this point we take advantage of a simple dynamic chemical system with two exchange levels that are mutually connected ...
Fear of appreciation
(North-holland, 2013-03)
In recent years, the term "fear of floating" has been used to describe exchange rate regimes that, while officially flexible, in practice intervene heavily to avoid sudden or large depreciations. However, the data reveals ...
Energy exchange between coupled mechanical oscillators: linear regimes
(IOP Publishing, 2018-09)
Nonlinear mechanisms are frequently invoked to explain unexpected observations during processes of energy exchange in mechanical systems. However, whether the same phenomena could be observed in a purely linear system is ...
Hydrogen recovery from the purge stream of a cyclohexane production process using a mass exchange heuristic
(Pergamon-Elsevier Science Ltd, 2014-12)
In this paper, we propose a novel hydrogen recovery structure in a cyclohexane production process, arrived at by following a mass exchange heuristic developed in previous works [1,2]. In the cyclohexane production process ...
Energy exchange in globally coupled mechanical phase oscillators
(American Physical Society, 2020-07)
We study the stationary dynamics of energy exchange in an ensemble of phase oscillators, coupled through a mean-field mechanical interaction and added with friction and an external periodic excitation. The degree of ...