Results 141 to 150 of about 533,716 (307)

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

open access: yesAdvanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim   +14 more
wiley   +1 more source

Magnetic and Structural Response Tuned by Coexisting Mn Concentration‐Dependent Phases in MnBi2Te4 Thin Film Grown on GaAs(001) by Molecular Beam Epitaxy

open access: yesAdvanced Functional Materials, EarlyView.
The study explores structural and magnetic properties of one of the most recent topological quantum materials (MnBi2Te4). The Mn‐poor structure leads to stacking faults (quintuple layer ‐ QL of Bi2Te3 formation instead of a septuple layer ‐ SL of MnBi2Te4), resulting in a coexistence between weak antiferromagnetism and ferromagnetism.
Wesley F. Inoch   +10 more
wiley   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang   +19 more
wiley   +1 more source

FISCAL AND CONTROL FUNCTION OF CUSTOMS ADMINISTRATION WITH RESPECT TO THE COLLECTION OF CUSTOMS AND TAX DUTIES

open access: yesZeszyty Naukowe Wyższej Szkoły Finansów i Prawa w Bielsku-Białej, 2015
Customs Administration plays an important role in protecting the fiscal interests of the European Community. Customs service, as part of the Community Customs Administration is responsible for ensuring the safety and protection of fiscal interests not ...
Adam Drozdek
doaj  

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

open access: yesAdvanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet   +5 more
wiley   +1 more source

PERLINDUNGAN HUKUM TERHADAP KONSUMEN DALAM PENJUALAN ROKOK ILEGAL (Studi Kasus di Kantor Bea dan Cukai Malang) [PDF]

open access: yes
Regarding the form of consumer protection in purchasing goods, consumers have the right to obtain security in consuming goods, and have the right to obtain correct, clear and honest information regarding the condition of the goods. Illegal cigarettes are
Pratama, Tegar Cahya
core  

Emergent Spin‐Glass Behavior in an Iron(II)‐Based Metal–Organic Framework Glass

open access: yesAdvanced Functional Materials, EarlyView.
A one‐pot, solvent‐free synthesis yields an Fe2+‐based metal‐organic framework (MOF) glass featuring a continuous random network structure. The material exhibits spin‐glass freezing at 14 K, driven by topological‐disorder and short‐range magnetic frustration, showcasing the potential of MOF glasses as a plattform for cooperative magnetic phenomena in ...
Chinmoy Das   +8 more
wiley   +1 more source

Custom in civil law

open access: yes, 2023
Astăzi, studiul esenței și rolului cutumei juridice este o problemă foarte urgentă într-o serie de discipline juridice de ramură. Ținând cont de trăsăturile istorice ale dezvoltării unui număr de țări care fac parte din familia juridică romano-germanică, semnificația și rolul obiceiului este destul de mare.
openaire   +1 more source

Does regionalism affect trade liberalization toward non-members ? [PDF]

open access: yes
This paper examines the effect of regionalism on unilateral trade liberalization using industry-level data on applied most-favored nation tariffs and bilateral preferences for ten Latin American countries from 1990 to 2001.
Estevadeordal, Antoni   +2 more
core  

Unraveling the Mg Loss Mechanism and Degradation Kinetics in Thermoelectric n‐Type Mg2Si‐Mg2Sn Solid Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Mg‐based thermoelectrics are among the most promising candidates for power generation applications but their performance is compromised by Mg loss at device operation temperatures due to the higher chemical potential of Mg (μMg${\mu}_{\mathrm{Mg}}$) inside the material compared to the environment.
Aryan Sankhla   +2 more
wiley   +1 more source

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