Results 211 to 220 of about 1,044,595 (338)

Million‐Atom Simulation of the Set Process in Phase Change Memories at the Real Device Scale

open access: yesAdvanced Electronic Materials, EarlyView.
Multimillion atom simulations reveal the subtle interplay between crystal nucleation and crystal growth from the crystal/amorphous rim in phase change memories based on the Ge2Sb2Te5 prototypical compound, at the length and time scales of the set process in the real devices.
Omar Abou El Kheir, Marco Bernasconi
wiley   +1 more source

Suppressed Thermal Conductivity in van der Waals Semiconductor SnS2 by Stacking Engineering

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Achieving low thermal conductivity is crucial for materials used for thermoelectric energy conversion. It is demonstrated that the lattice thermal conductivity of van der Waals semiconductor SnS2 can be significantly reduced by introducing 2H and 4H structures stacked along the c‐axis.
Han Yang   +5 more
wiley   +1 more source

Light Transition Metal Functionalized ψ‐Graphene as Promising Hydrogen Storage Architecture

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
ψ‐Graphene monolayers doped with Sc, Ti, or V exhibit strong metal binding, low diffusion barriers, and high reversible hydrogen storage capacities. Density functional theory and AIMD analyses confirm their thermal stability and compliance with U.S. DOE targets.
Naseer H. Kadhim   +4 more
wiley   +1 more source

Midface Toddler Excoriation Syndrome (MiTES) - A Case Report and Brief Review of Literature. [PDF]

open access: yesIndian Dermatol Online J
Katakam BK   +3 more
europepmc   +1 more source

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