Results 291 to 300 of about 191,721 (336)
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Ferroelectricity in untwisted heterobilayers of transition metal dichalcogenides
Science, 2022Two-dimensional materials with out-of-plane (OOP) ferroelectric and piezoelectric properties are highly desirable for the realization of ultrathin ferro- and piezoelectronic devices.
Lukas Rogée +7 more
semanticscholar +1 more source
Ferroelectricity in layered bismuth oxide down to 1 nanometer
Science, 2023Atomic-scale ferroelectrics are of great interest for high-density electronics, particularly field-effect transistors, low-power logic, and nonvolatile memories.
Qianqian Yang +19 more
semanticscholar +1 more source
Direct observation of geometric and sliding ferroelectricity in an amphidynamic crystal
Nature Materials, 2022Sliding ferroelectricity is a recently observed polarity existing in two-dimensional materials. However, due to the weak polarization and poor electrical insulation in these materials, existing experimental evidences are indirect and mostly based on ...
Le-Ping Miao +8 more
semanticscholar +1 more source
Intrinsic ferroelectricity in Y-doped HfO2 thin films
Nature Materials, 2021Ferroelectric HfO2-based materials hold great potential for the widespread integration of ferroelectricity into modern electronics due to their compatibility with existing Si technology.
Yu Yun +14 more
semanticscholar +1 more source
Science, 1989
In the past year it has become possible to fabricate ferroelectric thin-film memories onto standard silicon integrated circuits that combine very high speed (30-nanosecond read/erase/rewrite operation), 5-volt standard silicon logic levels, very high density (2 by 2 micrometer cell size), complete nonvolatility (no standby power required), and extreme ...
J F, Scott, C A, Paz de Araujo
openaire +2 more sources
In the past year it has become possible to fabricate ferroelectric thin-film memories onto standard silicon integrated circuits that combine very high speed (30-nanosecond read/erase/rewrite operation), 5-volt standard silicon logic levels, very high density (2 by 2 micrometer cell size), complete nonvolatility (no standby power required), and extreme ...
J F, Scott, C A, Paz de Araujo
openaire +2 more sources
Nature Materials, 2008
Ferroelectricity results from one of the most representative phase transitions in solids, and is widely used for technical applications. However, observations of ferroelectricity in organic solids have until recently been limited to well-known polymer ferroelectrics and only a few low-molecular-mass compounds.
Sachio, Horiuchi, Yoshinori, Tokura
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Ferroelectricity results from one of the most representative phase transitions in solids, and is widely used for technical applications. However, observations of ferroelectricity in organic solids have until recently been limited to well-known polymer ferroelectrics and only a few low-molecular-mass compounds.
Sachio, Horiuchi, Yoshinori, Tokura
openaire +2 more sources
Nature Chemistry, 2015
Supramolecular chemistry uses non-covalent interactions to coax molecules into forming ordered assemblies. The construction of ordered materials with these reversible bonds has led to dramatic innovations in organic electronics, polymer science and biomaterials.
Alok S, Tayi +4 more
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Supramolecular chemistry uses non-covalent interactions to coax molecules into forming ordered assemblies. The construction of ordered materials with these reversible bonds has led to dramatic innovations in organic electronics, polymer science and biomaterials.
Alok S, Tayi +4 more
openaire +2 more sources
Science, 1951
Ferroelectricity is a very general phenomenon. Yet it is possible to divide it into three main groups with essentially three different mechanisms: the order-disorder of hydrogen bonds, the trigger effect of nonspherical radicals, and the 4π/3 catastrophe due to high electronic polarizabilities.
openaire +2 more sources
Ferroelectricity is a very general phenomenon. Yet it is possible to divide it into three main groups with essentially three different mechanisms: the order-disorder of hydrogen bonds, the trigger effect of nonspherical radicals, and the 4π/3 catastrophe due to high electronic polarizabilities.
openaire +2 more sources