Results 151 to 160 of about 596,545 (285)

Breathable Graphene Oxide‐Polymer Composite Membranes With Two‐Step Barrier Mechanism Against Nerve Agents

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim   +6 more
wiley   +1 more source

Debts of Cyprus Households: Lessons from the First Cyprus Survey of Consumer Finances [PDF]

open access: yes
This paper describes participation of Cyprus households in various debts using data from the first (1999) Cyprus Survey of Consumer Finances. It complements our previous paper that described household participation in various types of assets (Haliassos ...
Alex Karagrigoriou   +5 more
core  

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

open access: yesAdvanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra   +12 more
wiley   +1 more source

Pension funds – main institutional investor on the Romanian capital market? [PDF]

open access: yes
In this article, the authors emphasize the very important role that institutional investors, under the form of pension funds, hold for the development of capital markets existing in the economy and for supporting the financing process of institutional ...
Carmen CORDUNEANU, Laura Raisa MILOS
core  

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong   +6 more
wiley   +1 more source

Pension system finances and personal finances

open access: yesTorun Business Review, 2011
In the paper the author attempts to outline financial problems concerning the pension system in Poland and their relation to public finances. The main current problem is the capital aspect of the system, which affects the growth of budget deficit and public debt. The analysis is accompanied by the research hypothesis that the state should play the most
openaire   +1 more source

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