Results 71 to 80 of about 7,075,845 (291)
Exciton Binding Energy Modulation in 2D Perovskites: A Phenomenological Keldysh Framework
Advanced Functional Materials, EarlyView.The intrinsic screening effects are successfully decoupled from structural distortion by rigorously designing a series of 2D perovskites. This enabled us to demonstrate how the dielectric environment modulates the quasiparticle bandgap and exciton binding energy.
Kitae Kim +15 more
wiley +1 more source
LA SOCIETÀ POST-MODERNA E I CONFINI DELLA SOGGETTIVITÀ
Civitas et Lex, 2016 The technology applied to human has accentuated the protection of common rights, that envisage a legal globalization with a human face, it focuses on the process of developing the person and his values.
Ferdinando Parente
doaj +1 more source
Advanced Functional Materials, EarlyView.An efficient NiOx HTL is successfully prepared by introducing MXene as an additive without further surface modification to fabricate high‐performance FASn0.5Pb0.5I3 perovskite solar cells. The introduction of MXene contributes to improved conductivity of NiOx, better aligned at NiOx/perovskite interfaces, and enhanced quality of perovskite films ...
Lijun Chen +12 more
wiley +1 more source
From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts
Advanced Functional Materials, EarlyView.Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado +6 more
wiley +1 more source
Psychological Analysis of Jokowi’s First 100 Days and Nawacita from Text in Twitter
JSP: Jurnal Ilmu Sosial dan Ilmu Politik, 2018 In recent days, the public often uses social media such as Twitter for delivering critics; appreciation and campaign related to Government and political issues. The existence of Twitter is changing human behavior rapidly.
Indro Adinugroho +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah +11 more
wiley +1 more source
Interfacial valence electron localization and the corrosion resistance of Al-SiC nanocomposite
Scientific Reports, 2015 Microstructural inhomogeneity generally deteriorates the corrosion resistance of materials due to the galvanic effect and interfacial issues. However, the situation may change for nanostructured materials.
S. Mosleh-Shirazi +4 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Multi‐metal Cu─Ce─Ag nanoparticles harness synergistic interactions to drive efficient electrochemical CO2 reduction reaction toward C2+ products at high current densities. Ag enhances CO production, Ce modulates Cu oxidation states, and together they boost *CO coverage and local pH to enhance C─C coupling, enabling record C2+ yields with suppressed ...
Nini Zhang +9 more
wiley +1 more source
Gragoatá, 2007 In this paper, after showing that rhetoric studies the discursive procedures that allow the enunciator to produce effects of meaning that permit the enunciatee to believe what is said, I show that the different theories of discourse should inherit ...
José Luiz Fiorin
doaj
Frontiers in Human Neuroscience, 2014 It is well established that emotional responses to stimuli presented to one perceptive modality (e.g. visual) are modulated by the concurrent presentation of affective information to another modality (e.g.
Julia F. Christensen +5 more
doaj +1 more source