Charge Transport in 2D DNA Tunnel Junction Diodes.
Sign Up to like & getrecommendations! Published in 2017 at "Small"
DOI: 10.1002/smll.201703006
Abstract: Recently, deoxyribonucleic acid (DNA) is studied for electronics due to its intrinsic benefits such as its natural plenitude, biodegradability, biofunctionality, and low-cost. However, its applications are limited to passive components because of inherent insulating properties.… read more here.
Keywords: charge transport; dna; tunnel junction; tunnel ... See more keywords
A van der Waals Ferroelectric Tunnel Junction for Ultrahigh‐Temperature Operation Memory
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202101583
Abstract: Facing the constant scaling down and thus increasingly severe self‐heating effect, developing ultrathin and heat‐insensitive ferroelectric devices is essential for future electronics. However, conventional ultrathin ferroelectrics and most 2D ferroelectric materials (2DFMs) are not suitable… read more here.
Keywords: tunnel junction; van der; temperature operation; der waals ... See more keywords
Analytical solutions for seismic responses of shaft-tunnel junction under longitudinal excitations
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106033
Abstract: Abstract Analytical solutions are deduced for seismic responses of shaft-tunnel junction under longitudinal excitations. The influence of the tunnel is incorporated by introducing terms of shaft-tunnel and soil-tunnel interactions into equations originally developed for rigid… read more here.
Keywords: tunnel junction; seismic responses; tunnel; shaft tunnel ... See more keywords
Half-Metallic Heusler Alloy/MoS2 Based Magnetic Tunnel Junction.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c09655
Abstract: Integration of half-metallic materials and 2D spacers into vertical magnetoresistive spin valves may pave the way for effective low-power consumption storage and memory technologies. Driven by the recent successful growth of graphene/half-metallic Co2Fe(Ge1/2Ga1/2) (CFGG) heterostructure,… read more here.
Keywords: half metallic; tunnel junction; magnetic tunnel; half ... See more keywords
Ultrasmall Plasmonic Single Nanoparticle Light Source Driven by a Graphene Tunnel Junction.
Sign Up to like & getrecommendations! Published in 2018 at "ACS nano"
DOI: 10.1021/acsnano.7b09163
Abstract: Metal nanoparticles that can couple light into tightly confined surface plasmons bridge the size mismatch between the wavelength of light and nanostructures are one of the smallest building blocks of nano-optics. However, plasmonic nanoparticles have… read more here.
Keywords: light; nanoparticle; graphene tunnel; tunnel junction ... See more keywords
Reduced resistance drift in tunnel junctions using confined tunnel barriers.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of applied physics"
DOI: 10.1063/1.4996497
Abstract: Metal-insulator-metal (MIM) tunnel junctions with the aluminum oxide tunnel barriers confined between cobalt electrodes exhibit less resistance drift over time than junctions that utilize a thick, unconfined aluminum electrode. The improved long time stability is… read more here.
Keywords: drift; tunnel junctions; tunnel junction; tunnel ... See more keywords
Tunneling anomalous Hall effect in a ferroelectric tunnel junction
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5051629
Abstract: We report on a theoretical study on the tunneling anomalous Hall effect (TAHE) in a ferroelectric tunnel junction (FTJ), resulting from spin-orbit coupling (SOC) in the ferroelectric barrier. For ferroelectric barriers with large SOC, such… read more here.
Keywords: anomalous hall; tunnel junction; hall effect; ferroelectric tunnel ... See more keywords
Fully epitaxial magnetic tunnel junction on a silicon wafer
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5116055
Abstract: We developed a fully epitaxial magnetic tunnel junction on an 8″ silicon wafer by using a mass-production sputtering apparatus and achieved a high magnetoresistance ratio exceeding 240% at room temperature. One of the key factors… read more here.
Keywords: tunnel junction; magnetic tunnel; epitaxial magnetic; tunnel ... See more keywords
Phonon-engineered Nb film as a Mott-insulating tunnel-junction network
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5126616
Abstract: Herein, phonon engineering is applied to a metal. Suppressed phonon branches are expected to enhance electron–phonon interactions in metals. Independent resistance and magnetization measurements have confirmed the Mott transition, which has never been observed in… read more here.
Keywords: tunnel junction; phonon; film; mott insulating ... See more keywords
A density-functional theory study of the Al/AlOx/Al tunnel junction
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0020292
Abstract: The aluminum oxide tunnel junction is a key component of the majority of superconducting quantum devices. For high-quality, reproducible, and scalably manufacturable qubits, the ability to fabricate Josephson junctions (JJs) with a targeted critical current… read more here.
Keywords: density functional; tunnel junction; critical current; functional theory ... See more keywords
An AlGaN tunnel junction light emitting diode operating at 255 nm
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0036286
Abstract: We report on the demonstration of high-performance tunnel junction deep ultraviolet (UV) light-emitting diodes (LEDs) by using plasmaassisted molecular beam epitaxy. The device heterostructure was grown under slightly Ga-rich conditions to promote the formation of… read more here.
Keywords: tunnel junction; light emitting; efficiency; junction ... See more keywords