Results 181 to 190 of about 4,976,231 (364)
Advanced Materials Technologies, EarlyView.We demonstrate an adaptive Si field‐effect transistor featuring a negative differential transconductance (NDT) mode alongside run‐time switchable PMOS and NMOS operation. This is achieved by precisely controlling the charge carrier type in the transistor by electrostatic gating.
Andreas Fuchsberger +3 more
wiley +1 more source
Advanced Optical Materials, EarlyView.Trivalent lanthanides or rare earth elements are positioning themselves as “critical and strategic minerals” due to their significance in securing technological supremacy in the modern world. At present, a huge demand of rare earth elements in numerous sectors is witnessed, such as optoelectronics, telecommunications, military systems, renewable energy,
Sheikh Jobe +5 more
wiley +1 more source
Modelling and predicting online vaccination views using bow-tie decomposition
Royal Society Open ScienceSocial media has become increasingly important in shaping public vaccination views, especially since the COVID-19 outbreak. This paper uses bow-tie structure to analyse a temporal dataset of directed online social networks that represent the information ...
Yueting Han, Marya Bazzi, Paolo Turrini
doaj +1 more source
Opinion Dynamics Model with Bounded Confidence and the Sleeper Effect. [PDF]
Comput Intell Neurosci, 2022 Wei J, Jia Y, Zhu H, Hong X, Huang W.
europepmc +1 more source
Can Extremism Guarantee Pluralism? [PDF]
Many models have been proposed to explain the opinion formation in a group of individuals; most of these models study the opinion propagation as the interaction between nodes/agents in a social network.
Alberto Mazzoni, Floriana Gargiulo
core
Asymmetric Synthesis of Atropisomeric Amines via Transaminase‐Catalyzed Dynamic Kinetic Resolution
Advanced Synthesis &Catalysis, EarlyView.A dynamic kinetic resolution approach is developed for the atroposelective synthesis of heterobiaryl primary amines. Using transaminases and leveraging Lewis acid‐base interactions to induce racemization, a variety of axially chiral primary amines are produced in high yields and enantioselectivities.
Juan M. Coto‐Cid +8 more
wiley +1 more source
Polarization in Political Rallies: A Markovian Agent-Based Model for Opinion Dynamics
AlgorithmsOne of the most studied problems among researchers in recent years is how individuals form their opinions. This problem has become more urgent with the advent of social networks, which can easily influence a huge number of followers and have become ...
Marco Scarpa +3 more
doaj +1 more source
A Continuous Opinion Dynamics Model Based on the Principle of Meta-Contrast [PDF]
We propose a new continuous opinion dynamics model inspired by social psychology. It is based on a central assumption of self-categorization theory called principle of meta-contrast.
Laurent Salzarulo
core
Classical dynamic consensus and opinion dynamics models: A survey of recent trends and methodologies
Information Fusion, 2022 Hossein Hassani +5 more
semanticscholar +1 more source