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Ready Access to Molecular Rotors Based on Boron Dipyrromethene Dyes-Coumarin Dyads Featuring Broadband Absorption
(MDPI, 2020-02-12)
Herein we report on a straightforward access method for boron dipyrromethene dyes (BODIPYs)-coumarin hybrids linked through their respective 8- and 6- positions, with wide functionalization of the coumarin fragment, using ...
Study of mineral dissolution by kinetic Monte Carlo simulations.
(2020-12-04)
El método Monte Carlo Cinético es el complemento perfecto de las simulaciones atómicas debido a su poder para llevar sus resultados a escalas espaciales y temporales comparables con los experimentos. Juntos contribuyen a ...
Development of Geometry-Controlled All-Orthogonal BODIPY Trimers for Photodynamic Therapy and Phototheragnosis
(American Chemical Society, 2022-05)
We have established an easy synthetic protocol for selectively developing all-orthogonal BODIPY trimers with unprece-dented geometries on the basis of selecting methyl oxidation versus electrophilic formylation of key ...
Nanoscale shear cohesion between cement hydrates: The role of water diffusivity under structural and electrostatic confinement
(Elsevier, 2022-04)
[EN] The calcium silicate hydrate (C-S-H) controls most of the final properties of the cement paste, including its mechanical performance. It is agreed that the nanometer-sized building blocks that compose the C-S-H are ...
Stable Two-Dimensional Soliton Complexes in Bose-Einstein Condensates with Helicoidal Spin-Orbit Coupling
(IOP Publishing, 2020-10-08)
We show that attractive two-dimensional (2D) spinor Bose-Einstein condensates with helicoidal spatially periodic spin-orbit coupling (SOC) support a rich variety of stable fundamental solitons and bound soliton complexes. ...
Molecular Dynamics and Experimental Study on the Adhesion Mechanism of Polyvinyl Alcohol (PVA) Fiber in Alkali-Activated Slag/Fly Ash
(Elsevier, 2021-07)
This paper aims to study the adhesion mechanism of polyvinyl alcohol (PVA) fiber within alkali-activated slag/fly ash (AASF) matrix using molecular dynamics (MD) simulation in combination with systematic experimental ...
An Experimental Investigation of Ultraweak Photon Emission from Adult Murine Neural Stem Cells
(Nature, 2020-01-16)
Neurons like other living cells may have ultraweak photon emission (UPE) during neuronal activity. This study is aimed to evaluate UPE from neural stem cells (NSC) during their serial passaging and differentiation. We also ...
Interplay of Spin-Orbit Coupling and Coulomb Interaction in ZnO-Based Electron System
(Springer, 2021-05-26)
Spin-orbit coupling (SOC) is pivotal for various fundamental spin-dependent phenomena in solids and their technological applications. In semiconductors, these phenomena have been so far studied in relatively weak ...
An Innovative Approach for the Generation of Species of the Interstellar Medium
(Wiley, 2021-11-08)
[EN]The large amount of unstable species in the realm of interstellar chemistry drives an urgent need to develop efficient methods for the in situ generations of molecules that enable their spectroscopic characterizations. ...
Klein paradox for bosons, wave packets and negative tunnelling times
(Nature, 2020-11-05)
We analyse a little known aspect of the Klein paradox. A Klein-Gordon boson appears to be able to cross a supercritical rectangular barrier without being reflected, while spending there a negative amount of time. The ...