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Photoswitchable Layer-by-layer Coatings Based on Photochromic Polynorbornenes Bearing Spiropyran Side Groups
(American Chemical Society, 2018-04-10)
Micro-capillaries, capable of light-regulated binding and qualitative detection of divalent metal ions in continuous flow, have been realised through functionalisation with spiropyran photochromic brush-type coatings. Upon ...
Tetrel Bonds with π-Electrons Acting as Lewis Bases—Theoretical Results and Experimental Evidences
(MDPI, 2018-05-15)
MP2/aug-cc-pVTZ calculations were carried out for the ZFH(3)-B complexes (Z = C, Si, Ge, Sn and Pb; B = C2H2, C2H4, C6H6 and C5H5-; relativistic effects were taken into account for Ge, Sn and Pb elements). These calculations ...
What if gravity becomes really repulsive in the future?
(Springer, 2018-03-24)
The current acceleration of the Universe is one of themost puzzling issues in theoretical physics nowadays. We are far from giving an answer in this letter to the question of its nature. Yet, with the observations we have ...
Quantum entanglement in de Sitter space with a wall and the decoherence of bubble universes
(American Physical Society, 2018-04-30)
We study the effect of a bubble wall on the entanglement entropy of a free massive scalar field between two causally disconnected open charts in de Sitter space. We assume there is a delta-functional wall between the open ...
Embodied Coordination and Psychotherapeutic Outcome: Beyond Direct Mappings
(Frontiers Media, 2018-06-23)
Introductory university physics students ’ understanding of some key characteristics of classical theory of the electromagnetic field
(American Physical Society, 2018-11-12)
In this work, we explore how undergraduate students use classical field theory when describing physical phenomena in the context of introductory electromagnetism. We have extracted five key characteristics of the electric ...
Changes in the Serotype Distribution of Streptococcus Pneumoniae Causing Otitis Media After PCV13 Introduction in Spain
(Public Library Science, 2018-12-18)
One of the beneficial effects of pneumococcal conjugate vaccines (PCVs) has been a decrease in the incidence of non-invasive infections, such as otitis media (OM) caused by vaccine serotypes. In this study, we analyzed the ...
Micro-Capillary Coatings Based on Spiropyran Polymeric Brushes for Metal Ion Binding, Detection, and Release in Continuous Flow
(MDPI, 2018-04)
Micro-capillaries, capable of light-regulated binding and qualitative detection of divalent metal ions in continuous flow, have been realised through functionalisation with spiropyran photochromic brush-type coatings. Upon ...
Holocene forest dynamics in central and western Mediterranean: periodicity, spatio-temporal patterns and climate influence
(Nature Publishing, 2018-06-12)
It is well-known that the Holocene exhibits a millennial-scale climate variability. However, its periodicity, spatio-temporal patterns and underlying processes are not fully deciphered yet. Here we focus on the central and ...
Spinor frame formalism for amplitudes and constrained superamplitudes of 10D SYM and 11D supergravity
(Springer, 2018-11-06)
We show that 10D spinor helicity formalism can be understood as spinor moving frame approach to supersymmetric particles extended to the description of amplitudes. This allows us to develop the spinor helicity formalism ...