Results 81 to 90 of about 3,214 (252)
Interaction‐Driven Assembly Pathways in Heterogeneous Active Microrobotic Systems
Advanced Functional Materials, EarlyView.Peanut‐ and cube‐shaped light‐powered microrobots exhibit distinct magnetic and photocatalytic responses that determine their heterogeneous self‐assembly. In the dark, magnetic dipole interactions drive colloidal copolymerization with cubes acting as nucleation centers, whereas under light irradiation, phoretic interactions compete with magnetic ...
Domenico Calabrò +5 more
wiley +1 more source
THE CRISIS AND FISCAL POLICY IN DEVELOPING COUNTRIES [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2018 Several years after its burst, the recent economic crisis still has remains on the global economy. Given its magnitude, many countries all over the world adopted measures in order to fight with its effects. Particularly in developed countries, the size
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Fiscal stimulus packages to COVID-19: The role of informality. [PDF]
J Int Dev, 2022 Elgin C +3 more
europepmc +1 more source
Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers
Advanced Functional Materials, EarlyView.Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
Fiscal Stimulus and Firms' Sales and Capital Expenditure During the Global Financial Crisis. [PDF]
Comp Econ Stud, 2021 Correa-Caro C +3 more
europepmc +1 more source
Fiscal Stimulus with Supply Constraints
IMF Economic ReviewThis paper provides a framework to study the macroeconomic implications of supply constraints. Supply constraints hamper firms’ ability to scale up production in response to surges in demand, disconnect prices from wages, and create non-linearities and instability in the aggregate Phillips curve.
openaire +2 more sources
Advanced Functional Materials, EarlyView.A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
Has Germany's temporary VAT rates cut as part of the COVID-19 fiscal stimulus boosted growth? [PDF]
J Policy Model, 2022 Funke M, Terasa R.
europepmc +1 more source