Results 21 to 30 of about 228 (169)

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han   +8 more
wiley   +1 more source

Exciton Binding Energy Modulation in 2D Perovskites: A Phenomenological Keldysh Framework

open access: yesAdvanced 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

INTEREST RATE RISK IN TURKISH FINANCIAL MARKETS ACROSS DIFFERENT TIME PERIODS

open access: yesBuletin Ekonomi Moneter dan Perbankan, 2014
A Measuring the risk associated with interest rates is important since it is beneficial in taking measures before negative effects can take place in an economy.
Durmus Özdemir, Harald Schmidbauer
doaj   +1 more source

Pricing and Hedging Bond Power Exchange Options in a Stochastic String Term-Structure Model

open access: yesRisks, 2022
We study power exchange options written on zero-coupon bonds under a stochastic string term-structure framework. Closed-form expressions for pricing and hedging bond power exchange options are obtained and, as particular cases, the corresponding ...
Lloyd P. Blenman   +2 more
doaj   +1 more source

Rational Design of Printable Carbon Nanotube Transparent Conductive Films via Data‐Driven and Mechanistic Insights

open access: yesAdvanced Functional Materials, EarlyView.
A machine learning and simulation‐guided strategy is demonstrated for gentle, non‐sonication dispersion of carbon nanotubes, preserving structural integrity and performance. This approach enables transparent conductive films with low sheet resistance, high transmittance, and sub‐20 µm printability.
Ying Zhou   +7 more
wiley   +1 more source

RISIKO TINGKAT SUKU BUNGA DI PASAR KEUANGAN TURKI PADA PERIODE WAKTU YANG BERBEDA

open access: yesBuletin Ekonomi Moneter dan Perbankan, 2014
A Measuring the risk associated with interest rates is important since it is beneficial in taking measures before negative effects can take place in an economy.
Durmus Özdemir, Harald Schmidbauer
doaj   +1 more source

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker   +14 more
wiley   +1 more source

Testing of real exchange rate - real interest rate differential relationship in Serbia-EMU case

open access: yesIndustrija, 2013
The goal of this study is to investigate whether there are empirical proofs for sustainability of real exchange rate - real interest rate differential relation in Serbia – EMU case for the period between January 2007 and May 2012.
Predrag M Petrović
doaj   +1 more source

Understanding the natural rate of interest for a small open economy

open access: yesLatin American Journal of Central Banking, 2023
In this paper, we develop a structural model to estimate the current level of the natural rate for a small open economy, featuring a rich set of shocks to provide economic intuition for its underlying drivers.
Carlos Alberto Zarazúa Juárez
doaj   +1 more source

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

open access: yesAdvanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz   +9 more
wiley   +1 more source

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