Results 41 to 50 of about 2,695 (260)
Imaging of Biphoton States: Fundamentals and Applications
Advanced Functional Materials, EarlyView.Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley +1 more source
Agricultural and Resource Economics Review, 2023 The use of stated preference methods with monetary payments in developing countries can be problematic as barter and paying with labor are common in rural areas.
Sahan T. M. Dissanayake +2 more
doaj +1 more source
Analisa Kebutuhan Pengembangan Model System Barter Di Era Pandemik Covid-19 Berbasis Website
Jurnal Teknologi Informasi, 2021 Abstract - Barter is an exchange of needs in the form of goods to meet the necessities of life without relying on the financial side first. During the Covid-19 pandemic, many people experienced economic pressure from various problem factors, where people still have to make ends meet during the pendemic period. The purpose of this study is to be able to
Edwin Ariesto Umbu Malahina +1 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
КавказологияThe article is devoted to the study of some features of the organization of barter trade on the Caucasian Line in the 1840s and the first half of the 1850s. The principles and plans for organizing barter trade in the Caucasus are considered.
Marina Kh. Berbekova
doaj +1 more source
Exchange rate structure and price levels in Italy
PSL Quarterly Review, 2014 The article examines, within the framework of general foreign exchange policy, the different exchange rates for the lira, their reciprocal variations and their variations in regard to theoretical purchasing power parities, their disturbing influence on ...
B. BROVEDANI
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Advanced Healthcare Materials, EarlyView.A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph +11 more
wiley +1 more source
Surface Reordering During Layer‐by‐Layer Growth on SrTiO3
Advanced Materials, EarlyView.Surface structures (left) derived from DFT‐constrained fitting to crystal truncation rods measured by synchrotron X‐ray scattering (right) after each monolayer of deposition during the MBE growth of SrTiO3${\rm SrTiO}_{3}$ (001). The bottom panel shows the bare substrate, the middle panel shows island formation upon deposition of a single layer of SrO,
I‐Cheng Tung +14 more
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Generative Models for Crystalline Materials
Advanced Materials, EarlyView.Generative machine learning models are increasingly used in crystalline materials design. This review outlines major generative approaches and assesses their strengths and limitations. It also examines how generative models can be adapted to practical applications, discusses key experimental considerations for evaluating generated structures, and ...
Houssam Metni +15 more
wiley +1 more source
Advanced Robotics Research, EarlyView.An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid +7 more
wiley +1 more source