electron tunneling
Electron Tunneling from Graphene
... quantum electron tunneling rate from graphene sheet into some 3D media through a rectangular potential ...barrier. Tunneling from a lateral sheet surface and from its edge has been ...that ...
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Electron Tunneling through Monolayers of α,ω-thioalkanoic acids in Hg-Hg Electrochemical Tunnel Junctions in Water
... To investigate the effect of the layer of ions/water that might be trapped within the junction containing hydrophilic monolayer or a monolayer possessing permanent charge[19], we compared electron tunneling ...
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The role of surface chemistry in defining the energetics and kinetics of single electron tunneling through individual gold nanoparticles
... extra electron to the particle has not been overcome by the small source-drain bias and therefore no current is allowed to flow through the ...an electron in the N + 2 ...one electron at a time to ...
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Room Temperature Hydrogen Sensor Based on Single-Electron Tunneling Between Palladium Nanoparticles
... single-electron tunneling in two-dimensional (2D) hexagonal closed packed arrays of palladium ...single-electron tunneling based hydrogen ...and tunneling junctions between source-drain ...
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Coherent and incoherent photon assisted electron tunneling in optoelectronic molecular devices in soft solids
... undriven electron in a slow relaxation bath was analyzed in ...dependent electron density exhibits quasicoherent oscilla- tions with slow decay ⬃ 冑 ...of electron transfer changes dramatically, ...
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RF Field Driven Electron Tunneling through Mesoscale Junctions
... mechanical tunneling of electrons through mesoscopic junctions under the influence of high-frequency radio frequency (RF) fields, es- pecially at low temperatures where the thermal noise effects could be ...the ...
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Spin pumping and inelastic electron tunneling spectroscopy in topological insulators
... (Received 7 September 2012; revised manuscript received 10 April 2013; published 6 June 2013) We demonstrate that a quantum spin Hall current, spontaneously generated at the edge of a two-dimensional topological ...
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Electron Tunneling and Hopping Through Proteins
... the electron transfer event by excluding water and utilizing an expanded network of hydrogen bonds to minimize the reorganization of ligands about the metal during electron transfer; 27 2) the protein data ...
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Engineering Multi Step Electron Tunneling Systems in Proteins
... Though the oxidative quencher was not added to the Re(H83)W48W110 mutant, the wild type was tested with the quencher in order to compare its behavior at current experimental conditions to previously recorded data. The ...
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Scaling of single electron tunneling current through ultrasmall tunnel junction
... tunnelling electron can affect the tunnel barrier shape, giving rise to such effects as barrier lowering due to the image potential ...tunnelling electron on the barrier ...single electron into the ...
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Quantum interference effect in electron tunneling through a quantum dot ring spin valve
... We have studied the characteristics of tunneling current, current spin polarization and TMR in a quantum-dot- ring with noncollinearly polarized magnetic leads. It is found that the characteristics of these ...
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Single-electron tunneling in the fractional quantum Hall effect-regime
... A reccnt mean hcld approach to thc fraction il quantum Hall effect (QHE) is rcvicwed with a specidl emphasis on the applicition to smgle electron tunnthng through a quantum dot in a high[r] ...
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Electron Tunneling in Blue and Purple Copper Proteins
... For wild-type azurin, the greatest effect kH/ko::=: 0.7 is seen when the protein is subjected to rigorous exchange under denaturing conditions, then returned to a normal buffer as a cont[r] ...
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Probing the Active Site of Amine Oxidase with Electron Tunneling Wires
... The electrochemistry of AGAO was also investigated using DEA-I-PhSH modified Au electrodes, which had been placed into protein solution overnight... Potential mV vs.[r] ...
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Spin flip inelastic electron tunneling spectroscopy in atomic chains
... We present a theoretical study of the spin transport properties of monoatomic magnetic chains with a focus on the spectroscopical features of the I-V curve associated with spin-flip processes. Our calculations are based ...
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Atom devices based on single dopants in silicon nanostructures
... single- electron tunneling via the dopant-induced quantum dot (QD) gives rise to measurable ...Single-electron tunneling spectroscopy of arsenic (As) donors, located in the edges of FinFET ...
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Thz Radiation under Tunneling in Asymmetric Double Quatum Wells
... the electron tunneling between the ...The electron is captured by the left or the right well with a probability ...the electron was in the left well, it will be in the tunneling ...the ...
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Tunneling in Systems of Coupled Dopant Atoms in Silicon Nano devices
... single- electron tunneling (SET) mediated by dopant-induced quantum dots (QDs) ...illustrating electron transport via either atomic- or molecular-like ...
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PubMedCentral-PMC5465905.pdf
... an electron-tunneling (ET) junction. Hypothet- ically, this electron transfer instigates the conformation change of the olfactory GPCR, leading to the intracellular signal cas- ...
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Capturing Protein Dynamics with Time Resolved Luminescence Spectroscopy
... My work with Sony has really broadened my graduate school experience. Seiji Yamada is a good friend of mine with whom I enjoyed collaborating. Thank you, Seiji, for inviting me to experience Japan with you and your ...
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