Results 141 to 150 of about 616,096 (355)

Designing Asymmetric Memristive Behavior in Proton Mixed Conductors for Neuromorphic Applications

Advanced Functional Materials, EarlyView.
Protonic devices that couple ionic and electronic transport are demonstrated as bioinspired neuromorphic elements. The devices exhibit rubber‐like asymmetric memristive behavior with slow voltage‐driven conductance increase and rapid relaxation, enabling simplified read–write operation.
Nada H. A. Besisa, Masaki Tsuji, Yoshihiro Furue, Yifan Geng, Satya P. Pati, Satoshi Hamasuna, Takeaki Yajima   +6 more
wiley   +1 more source

The Impact of Basic Macroeconomic Variables and Market Risks on Borsa Istanbul Indices: A Comparative Sectoral Analysis

Review of Business and Economics Studies
The aim of this study is to empirically investigate the impact of various macroeconomic variables on the Borsa Istanbul Benchmark and Sectoral Indices. The impetus for this inquiry stems from the significant fluctuations in macroeconomic variables within
Erdem Bağci, Musa Bayir
doaj   +1 more source

Conductance‐Dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing

Advanced Functional Materials, EarlyView.
A nanoscale SrTiO3 memristor is shown to exhibit dynamic synaptic behavior through the interaction of local electrical and global optical signals. Its photoresponse depends quantitatively on the conductance state, which evolves and decays over tunable timescales, enabling ultralow‐power, biorealistic learning mechanisms for advanced in‐memory and ...
Christoph Weilenmann, Hanglin He, Marko Mladenović, Till Zellweger, Kevin Portner, Klemens Bauer, Guillaume Bellec, Mathieu Luisier, Alexandros Emboras   +8 more
wiley   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

Advanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante, Valeria Demontis, Jonas Riisnaes Karl, Lam Hoi Tung, Sebastiano De Stefano, Daniela Marongiu, Adolfo Mazzotti, Aditya Bhardwaj, Francesco Mattana, Elisa Pili, Selene Matta, Federico Paolucci, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Monica F Craciun, Saverio Russo, Antonio Di Bartolomeo   +17 more
wiley   +1 more source

Counterparty risk valuation for Energy-Commodities swaps: Impact of volatilities and correlation [PDF]

, 2009
Damiano Brigo, Kyriakos Chourdakis, Imane Bakkar   +2 more
openalex   +3 more sources

DEVELOPMENT OF FINANCIAL RISK HEDGING STRATEGIES

Фінансово-кредитна діяльність: проблеми теорії та практики
The purpose of the study is to develop the theory of hedging, generalize approaches to the formation of effective risk hedging strategies, and provide recommendations for the implementation of international banks' experience in Ukrainian practice. It is
Liudmyla Prymostka, Іryna Krasnova, Iryna Okhrymenko, Maksym Shchehliuk, Andrii Prymostka   +4 more
doaj   +1 more source

Credit Default Swaps and Stock Prices: Further Evidence within and Across Markets from Mean and Volatility Transmission with a MVGARCH-M Model and Newer Data

, 2009
Andreas Lake, Nicholas Apergis
openalex   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

When Elon Musk Changes his Tone, Does Bitcoin Adjust Its Tune? [PDF]

Comput Econ, 2022
Huynh TLD.
europepmc   +1 more source

Pricing variance and volatility swaps with stochastic volatility, stochastic interest rate and regime switching

Physica A: Statistical Mechanics and its Applications, 2020
Sha Lin, Xin‐Jiang He
semanticscholar   +1 more source