Results 161 to 170 of about 6,115,910 (382)

High‐Performance Electrocatalysts of Potassium Lactate Oxidation for Hydrogen and Solid Potassium Acetate Production

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Potassium lactate, produced from polylactic acid plastic waste, is oxidized to potassium acetate on an anode using Ni(Co)OOH as the electrocatalyst, while hydrogen is simultaneously generated at the cathode, through a highly efficient industrial‐scale electrolysis system.
Jun Hu   +9 more
wiley   +1 more source

How Risk Perception aand Financial Literacy Effect Overconfidence Bias and Investment Decisions Relationship

open access: yesIndonesian Journal of Islamic Economics and Finance
This research aims to determine the influence of overconfidence bias on investment decisions, which is mediated by risk perception and moderated by financial literacy. This research is quantitative research using causality analysis.
Vella Mirfaqoh   +3 more
doaj   +1 more source

Investment Decisions under Real Exchange Rate Uncertainty [PDF]

open access: yes
This paper analyzes the depressing effects of real exchange rate uncertainty on investment spending by using option pricing techniques. Investment under uncertainty assumes that investments are irreversible and can be delayed to wait for new information ...
Bahar Erdal
core  

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

Incentives to Efficient Investment Decisions in Agricultural Cooperatives [PDF]

open access: yes
Recent studies have questioned the competitiveness of agricultural cooperatives in an industrialized food system, based on empirical results and economic theory.
Russo, Carlo, Sabbatini, Massimo
core   +1 more source

Self‐Cooling Molecular Spin Qudits

open access: yesAdvanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios   +12 more
wiley   +1 more source

The Tax Sensitivity of Foreign Direct Investment: Evidence from Firm-Level Panel Data [PDF]

open access: yes
Understanding the determinants of foreign direct investment (FDI) is important for analyzing capital flows and the industrial organization of multinational firms.
Jason G. Cummins, R. Glenn Hubbard
core  

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