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   Articles with "insulator" as a keyword



Versatile and Highly Efficient Controls of Reversible Topotactic Metal–Insulator Transitions through Proton Intercalation

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recommendations! Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201907072

Abstract: Author(s): Chen, S; Zhou, H; Ye, X; Chen, Z; Zhao, J; Das, S; Klewe, C; Zhang, L; Lupi, E; Shafer, P; Arenholz, E; Jin, D; Huang, H; Lu, Y; Li, X; Wu, M; Ke, S;… read more here.

Keywords: efficient controls; versatile highly; metal; controls reversible ... See more keywords

Room Temperature Strong Orbital Moments in Perpendicularly Magnetized Magnetic Insulator

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202414188

Abstract: The balance between the orbital and spin magnetic moments in a magnetic system is the heart of many intriguing phenomena. Here, experimental evidence of a large orbital moment is shown, which competes with its spin… read more here.

Keywords: orbital moment; temperature strong; strong orbital; insulator ... See more keywords

Bonding Interactions Can Drive Topological Phase Transitions in a Zintl Antiferromagnetic Insulator

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202415610

Abstract: While ∼30% of materials are reported to be topological, topological insulators are rare. Magnetic topological insulators (MTI) are even harder to find. Identifying crystallographic features that can host the coexistence of a topological insulating phase… read more here.

Keywords: insulator; bonding interactions; interactions drive; topological insulators ... See more keywords

Gate‐Tunable Spin‐To‐Charge Conversion in Topological Insulator‐Magnetic Insulator Heterostructures at Room Temperature

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202501880

Abstract: Over the past decade, topological insulators have received enormous attention for their potential in energy‐efficient spin‐to‐charge conversion, enabled by strong spin‐orbit coupling and spin‐momentum locked surface states. Despite extensive research, the spin‐to‐charge conversion efficiency, usually… read more here.

Keywords: spin charge; room temperature; charge conversion; insulator ... See more keywords

Large Magnetic Gap in a Designer Ferromagnet–Topological Insulator–Ferromagnet Heterostructure

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202107520

Abstract: Combining magnetism and nontrivial band topology gives rise to quantum anomalous Hall (QAH) insulators and exotic quantum phases such as the QAH effect where current flows without dissipation along quantized edge states. Inducing magnetic order… read more here.

Keywords: effect; qah effect; insulator; gap ... See more keywords

Optimizing the Crystallinity of a ZrO2 Thin Film Insulator for InGaZnO‐Based Metal–Insulator–Semiconductor Capacitors

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recommendations! Published in 2024 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202300883

Abstract: The utilization of a zirconium oxide (ZrO2) thin film as the insulator in a metal–insulator–semiconductor (MIS) capacitor to enhance the characteristics of thin‐film transistors is investigated. Although the high crystallinity of ZrO2 is favorable to… read more here.

Keywords: zro2 thin; zro2; crystallinity zro2; metal insulator ... See more keywords
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Multiple Electronic Phases Coexisting under Inhomogeneous Strains in the Correlated Insulator.

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recommendations! Published in 2023 at "Advanced science"

DOI: 10.1002/advs.202300789

Abstract: Monolayer transition metal dichalcogenides (TMDs) can host exotic phenomena such as correlated insulating and charge-density-wave (CDW) phases. Such properties are strongly dependent on the precise atomic arrangements. Strain, as an effective tuning parameter in atomic… read more here.

Keywords: correlated insulator; multiple electronic; strain; insulator ... See more keywords

Modulation of VO2 Metal–Insulator Transition by Ferroelectric HfO2 Gate Insulator

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recommendations! Published in 2020 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.201901356

Abstract: Ferroelectric gating of functional materials has often suffered because ferroelectric materials are poor insulators. In this study, the recently reported ferroelectric HfO2, a large band‐gap oxide with excellent insulating properties, is exploited for electrostatically gating… read more here.

Keywords: hfo2; insulator; metal insulator; insulator transition ... See more keywords

Thermally Conductive Buried Aluminum Nitride for Next Generation Silicon‐on‐Insulator

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recommendations! Published in 2025 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202500175

Abstract: Silicon‐on‐insulator (SOI) substrates suffer from heat‐confinement and self‐heating effects due to silicon dioxide's low thermal conductivity. Polycrystalline Aluminum nitride (AlN) films can be a good replacement for effective heat dissipation while being an excellent electrical… read more here.

Keywords: aluminum nitride; silicon insulator; thermal conductivity; insulator ... See more keywords
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A Monolayer MoS2 FET with an EOT of 1.1 nm Achieved by the Direct Formation of a High-κ Er2 O3 Insulator Through Thermal Evaporation.

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recommendations! Published in 2023 at "Small"

DOI: 10.1002/smll.202207394

Abstract: Achieving the direct growth of an ultrathin gate insulator with high uniformity and high quality on monolayer transition metal dichalcogenides (TMDCs) remains a challenge due to the chemically inert surface of TMDCs. Although the main… read more here.

Keywords: thermal evaporation; er2; high er2; mos2 ... See more keywords

Fabrication of Hydrogenated Diamond Metal-Insulator-Semiconductor Field-Effect Transistors.

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recommendations! Published in 2017 at "Methods in molecular biology"

DOI: 10.1007/978-1-4939-6911-1_15

Abstract: Diamond is regarded as a promising material for fabrication of high-power and high-frequency electronic devices due to its remarkable intrinsic properties, such as wide band gap energy, high carrier mobility, and high breakdown field. Meanwhile,… read more here.

Keywords: field; fabrication; fabrication hydrogenated; insulator ... See more keywords