Converting electrical conductivity types in surface atomic-ligand exchanged PbS quantum dots via gate voltage tuning
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.12.389
Abstract: Abstract Here we present the observation of a unique phenomenon of converting electrical conductivity types in surface atomic-ligand exchanged of PbS quantum dots (QDs), while tuning the gate voltage of PbS QD-based thin film field-effect… read more here.
Keywords: voltage; ligand; gate voltage; conductivity types ... See more keywords
Optical modulation characteristics of graphene supercapacitors at oblique incidence in visible-infrared region
Sign Up to like & getrecommendations! Published in 2017 at "Solid-state Electronics"
DOI: 10.1016/j.sse.2017.01.014
Abstract: Abstract Multi-angle modulation properties of electrolyte gated graphene visible-infrared modulators with supercapacitor structures have been examined in both experiment and theory. Both transmission and reflection geometries have been studied, and the results show that all… read more here.
Keywords: optical modulation; modulation; gate voltage; infrared region ... See more keywords
Tuning Organic Electrochemical Transistor (OECT) Transconductance toward Zero Gate Voltage in the Faradaic Mode.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c13009
Abstract: In this work, we investigate material design criteria for low-powered/self-powered and efficient organic electrochemical transistors (OECTs) to be operated in the faradaic mode (detection at the gate electrode occurs via electron transfer events). To rationalize… read more here.
Keywords: voltage; gate voltage; gate; organic electrochemical ... See more keywords
Room-Temperature Gate Voltage Modulation of Plasmonic Nanolasers.
Sign Up to like & getrecommendations! Published in 2023 at "ACS nano"
DOI: 10.1021/acsnano.2c11716
Abstract: Stable electrical modulation of plasmonic nanolasers is achieved on a hybrid graphene-insulator-metal (GIM) platform at room temperature. To support surface plasmon polariton (SPP) resonance, a zinc oxide (ZnO) nanowire is placed on the GIM platform… read more here.
Keywords: plasmonic nanolasers; voltage modulation; modulation; room temperature ... See more keywords
Electric field effect on magnetism in a MgO/Pd/Co system with a solid-state capacitor structure
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5039680
Abstract: The electric field effect on the magnetism in a MgO/Pd/Co system, in which a magnetic moment is induced in the Pd layer owing to the ferromagnetic proximity effect, has been investigated using various experimental methods.… read more here.
Keywords: effect; gate voltage; system; electric field ... See more keywords
Gate voltage controllable device based on black phosphorus/blue phosphorus heterostructure
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ab462e
Abstract: As the devices approach their scaling limit, finding new material or technology for next generation nano-devices becomes one of the most important tasks in the modern electronics industry. Here, based on the first principles calculations,… read more here.
Keywords: phosphorus blue; gate voltage; black phosphorus; phosphorus ... See more keywords
Reconfigurable graphene antenna for THz applications: a mode conversion approach.
Sign Up to like & getrecommendations! Published in 2019 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab60cc
Abstract: A reconfigurable graphene antenna is designed and numerically analyzed. The antenna structure contains a radiating graphene patch and non-radiating graphene ring. The operating frequency of antenna can be tuned by applying the gate voltage on… read more here.
Keywords: gate voltage; graphene; graphene antenna; graphene ring ... See more keywords
Nonvolatile molecular memory with the multilevel states based on MoS2 nanochannel field effect transistor through tuning gate voltage to control molecular configurations.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab82d7
Abstract: A new flexible memory element is crucial for mobile and wearable electronics. A new concept for memory operation and innovative device structure with new materials is certainly required to address the bottleneck of memory applications… read more here.
Keywords: molecular memory; gate voltage; nanochannel field; memory ... See more keywords
Gate-Voltage Control of Quantum Yield in Monolayer Transition-Metal Dichalcogenide
Sign Up to like & getrecommendations! Published in 2020 at "Physical review applied"
DOI: 10.1103/physrevapplied.13.014040
Abstract: Two-dimensional transition metal dichalcogenide (2D-TMD) monolayers, which reveal remarkable semiconductor properties, are the subject of active experimental research.Recently it has been shown experimentally that quantum yield in MoS2 and WSe2 monoatomic layers can reach values… read more here.
Keywords: metal; voltage; gate voltage; quantum yield ... See more keywords
Gate-Voltage Response of a One-Dimensional Ballistic Spin Valve without Spin-Orbit Interaction
Sign Up to like & getrecommendations! Published in 2017 at "Physical review applied"
DOI: 10.1103/physrevapplied.7.024011
Abstract: We show that the engineering of tunnel barriers forming at the interfaces of a one-dimensional spin valve provides a viable path to a strong gate-voltage tunability of the magnetoresistance effect. Specifically, we investigate theoretically a… read more here.
Keywords: spin valve; gate voltage; spin; one dimensional ... See more keywords
Gate voltage controlled thermoelectric figure of merit in three-dimensional topological insulator nanowires
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.235435
Abstract: The thermoelectric properties of the surface states in three-dimensional topological insulator nanowires are studied. The Seebeck coefficients $S_c$ and the dimensionless thermoelectrical figure of merit $ZT$ are obtained by using the tight-binding Hamiltonian combining with… read more here.
Keywords: three dimensional; voltage; gate voltage; dimensional topological ... See more keywords