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Teacher-learning process based on an immersive and interactive environment
(2013)
This paper explores the benefits of using immersive and interactive multiprojection environments (CAVE) to visualize molecules, and how it improves users’ understanding. We have proposed and implemented a tool for teachers ...
Influence of the supramolecular arrangement in the electrical conductivity of poly(thiophene) thin films
(2017-01-01)
Thin films of regioregular polythiophene derivatives have had their optical, structural and morphological properties characterized, but there is still a lack of comparative studies to determine the effect from deposition ...
Thermoanalytical, spectroscopic and DFT studies of heavy trivalent lanthanides and yttrium(III) with Oxamate as Ligand
(2017-07-01)
Solid-state LnL3·nH2O complexes, where Ln stands for trivalent lanthanides (Tb to Lu) or yttrium(III) and L is oxamate (NH2COCO2-), have been synthesized. The characterization of the complexes was performed by using elemental ...
Chitosan and oligo(DL-lactic acid) networks: Correlations between physical properties and macromolecular configuration
(Elsevier B.V., 2016-06-14)
Aiming the obtainment of materials with useful properties for bio-applications, as thermal and mechanical (in particular flexibility), chitosan and low molecular weight poly(lactic acid) were chosen due to their biodegradability ...
Ascorbic acid stimulates the in vitro myoblast proliferation and migration of pacu (Piaractus mesopotamicus)
(2019-12-01)
The postembryonic growth of skeletal muscle in teleost fish involves myoblast proliferation, migration and differentiation, encompassing the main events of embryonic myogenesis. Ascorbic acid plays important cellular and ...
Polymorphism of gemfibrozil: Investigation by thermal and spectroscopic methods
(2019-05-01)
The knowledge of polymorphism of active pharmaceutical ingredient is relevant in the pharmaceutical field. In this work, a multidisciplinary approach involving differential scanning calorimetry, polarized light thermal ...
Nanosized ferroelectrics: Preparation, properties, and applications
(2018-01-01)
Top-down and bottom-up are two kinds of processes employed to obtain ferroelectric nanostructures. Top-down processes are physical methods involving the use of a bulk ferroelectric material to create coherently and ...
Atomic frustrated impurity states in Weyl metals
(Amer Physical Soc, 2020-08-14)
We theoretically analyze the effect of the inversion symmetry breaking on the structure of the impurity molecular states in Weyl metals. We show that for the case of a highly noncentrosymmetric Weyl metallic host, the ...
Majorana molecules and their spectral fingerprints
(2020-08-15)
We introduce the concept of a Majorana molecule, a topological bound state appearing in the geometry of a double quantum dot structure flanking a topological superconducting nanowire. We demonstrate that, if the Majorana ...
The nanoscopic principles of capacitive ion sensing interfaces
(2020-02-21)
Herein we discuss the operational principles of molecular interfaces that specifically recruit ions from an electrolyte solution and report this in a reagentless capacitive manner. At low ionic occupancy the response of ...