Results 121 to 130 of about 5,129,744 (334)

Bimodal Spin Switch Emerging from Hybridized 2D MoS2/Ferromagnet Interfaces

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a novel integration of 2D semiconductors with ferromagnets using pulsed laser deposition, revealing hybridization‐driven spin manipulation. Vertical spin valves with MoS2 and Ni(111) show exotic bimodal spin signals and strong deviations from Jullière's model. These results highlight the « 2D spinterfaces » key role in unlocking
Hao Wei   +17 more
wiley   +1 more source

Public finance of universal routine childhood immunization in India: district-level cost estimates. [PDF]

open access: yesHealth Policy Plan, 2022
Schueller E   +6 more
europepmc   +1 more source

Photocatalytic Aqueous Reforming of Methyl Formate

open access: yesAdvanced Materials, EarlyView.
A 3d‐metal Cu‐based atomically dispersed photocatalyst, supported on modified g‐C₃N₄, facilitates the photocatalytic selective hydrogen (7.5 mmol gcat−1 of hydrogen; nothing else than H2 and CO2) generation from methyl formate. This diverse system functions under mild conditions, providing high hydrogen yield, selectivity, and enduring stability ...
Dongxu Zuo   +13 more
wiley   +1 more source

Public Finance in Models of Economic Growth

open access: yes, 1990
The recent literature on endogenous economic growth allows for effects of fiscal policy on long-term growth. If the social rate of return on investment exceeds the private return, then tax policies that encourage investment can raise the growth rate and ...
R. Barro, Xavier Sala-i-Martin
semanticscholar   +1 more source

Interface‐Induced Stability of Nontrivial Topological Spin Textures: Unveiling Room‐Temperature Hopfions and Skyrmions

open access: yesAdvanced Materials, EarlyView.
The first room‐temperature, zero‐field observation of stable skyrmion–hopfion spin textures in EuS─Bi2Se3─EuS trilayers is reported. Combining Lorentz TEM imaging and micromagnetic modeling, the authors unveil how interfacial Dzyaloshinskii–Moriya interaction and geometric confinement stabilize these multidimensional topological states.
Ferhat Katmis   +11 more
wiley   +1 more source

Phase Distribution in Quasi‐2D Dion Jacobson Perovskite Dictates Ultrafast Energy Transfer and Directional Charge Transport

open access: yesAdvanced Materials Interfaces, EarlyView.
An efficient charge transfer and energy transfer at heterostructure interfaces is vital for optoelectronics. Quasi‐2D perovskites with varying layer thicknesses can create multiple interfaces, hindering charge transfer and energy transfer. Cesium Iodide (CsI) can help to redistribute these phases strategically, thereby enhancing energy transfer and ...
Nilesh G. Saykar   +5 more
wiley   +1 more source

Welfare Resilience at the Onset of the COVID-19 Pandemic in a Selection of European Countries: Impact on Public Finance and Household Incomes. [PDF]

open access: yesRev Income Wealth, 2022
Cantó O   +7 more
europepmc   +1 more source

How Real‐Time Kinetics Explain the Different Interaction of Cubosomes and Hexosomes Nanoparticles with Lipid Membranes

open access: yesAdvanced Materials Interfaces, EarlyView.
GMO cubosomes and DOPE hexosomes interact differently with lipid membranes: cubosomes exchange lipid molecules with the membranes, destabilizing them when the membranes do not contain cholesterol. Hexosomes interact more gently with membranes and tend to fuse and incorporate into them.
Mario Campana   +4 more
wiley   +1 more source

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