Results 81 to 90 of about 102,836 (266)

Selective Charge Injection via Topological van der Waals Contacts for Barrier‐Free p‐Type TMD Transistors

open access: yesAdvanced Functional Materials, EarlyView.
 Topological van der Waals contacts represent a new class of electrodes for 2D semiconductors, enabling precise control of the Schottky barrier height (SBH) and contact resistance (RC) through interlayer distance and orbital hybridization engineering. In Se‐based transition metal dichalcogenides, these contacts achieve an ultralow SBH of 7 meV, RC of 0.
Soheil Ghods   +15 more
wiley   +1 more source

The emptiness formation probability correlation in homogeneous and dimerized XX chains

open access: yesCondensed Matter Physics, 2009
We review some known properties of the "emptiness formation probability" correlation which we have calculated numerically for spin-1/2 XX chains with constant (homogeneous) or alternating (dimerized) nearest-neighbor coupling and an external field (in z ...
J. Stolze, T. Garske
doaj   +1 more source

A comprehensive investigation of alpha decay fine structure in odd-odd and odd-even nuclei [PDF]

open access: yesЯдерна фізика та енергетика
We conducted a comprehensive investigation of the alpha decay fine structure in odd-even and odd-odd nuclei with atomic numbers between 95 and 101. Utilizing the cubic plus Yukawa plus exponential model, we considered the combined effects of Coulomb ...
R. Nithya Agnes   +3 more
doaj   +1 more source

Impact of Surface Functionalization on NV Quantum Properties: Implications for Biosensing with Fluorescent Nanodiamonds

open access: yesAdvanced Functional Materials, EarlyView.
Fluorescent nanodiamonds (fNDs) have emerged as an invaluable quantum sensing platform for biological and biochemical systems. This paper investigates the influence of common surface functionalization strategies for bioconjugation on the quantum properties of nitrogen vacancy (NV) centers in nanodiamonds.
Anja Sadžak   +6 more
wiley   +1 more source

Structure–Transport–Ion Retention Coupling for Enhanced Nonvolatile Artificial Synapses

open access: yesAdvanced Functional Materials, EarlyView.
Nitrogen incorporation into the conjugated backbone of donor–acceptor polymers enables efficient charge transfer and deep ion embedding in organic electrochemical synaptic transistors (OESTs). This molecular‐level design enhances non‐volatile synaptic properties, providing a new strategy for developing high‐performance and reliable neuromorphic devices.
Donghwa Lee   +5 more
wiley   +1 more source

Exponential Decay to Thermoelastic Systems over Noncylindrical Domains

open access: yesInternational Journal of Differential Equations, 2011
This paper is concerned with linear thermoelastic systems defined in domains with moving boundary. The uniform rate of decay of the energy associated is proved.
Luci Harue Fatori, Michelle Klaiber
doaj   +1 more source

Method for analyzing exponential decays [PDF]

open access: yesComputers & Chemistry, 1987
Abstract The non-linear least-squares routine KPS1 is presented for the analysis of data from counting experiments which follow single exponential decays. It gives appropriate weighting to individual points, is compact (52 statements) and converges more rapidly than the widely used CURFIT program of Bevington.
openaire   +2 more sources

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