Results 71 to 80 of about 2,412,517 (225)

Thermodynamics and Kinetics in Host Design for Dendrite‐Free Zinc Metal Anodes

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes recent advances in host design strategies for high‐performance zinc metal anodes, and deeply elucidates their thermodynamic and kinetic design principles from the perspective of surface modification, interface engineering, and spatial confinement.
Peng Xiao Sun   +9 more
wiley   +1 more source

Energy consistent discontinuous Galerkin methods for a quasi-incompressible diffuse two phase flow model [PDF]

open access: yes, 2013
We design consistent discontinuous Galerkin finite element schemes for the approximation of a quasi-incompressible two phase flow model of Allen--Cahn/Cahn--Hilliard/Navier--Stokes--Korteweg type which allows for phase transitions.
Giesselmann, Jan   +3 more
core   +2 more sources

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

open access: yesAdvanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source

Optical phonon spectrum rearrangement in quasi-one-dimensional disordered systems

open access: yes, 2019
By employing the Green's-function expansion method, the optical spectrum rearrangement in the quasi-one-dimensional (1D) impurity vibrational systems has been investigated.
Min, BI, Skrypnyk, YV
core   +1 more source

Sublattice‐Resolved Magnetoelastic Coupling and Opposing Pressure Responses in the Frustrated Magnetocaloric GdMn2O5

open access: yesAdvanced Science, EarlyView.
In GdMn2O5, sublattice‐resolved EXAFS and diffraction analysis reveal pronounced spin‐phonon coupling and an unexpected opposing pressure response: the Mn‐driven Néel temperature slightly decreases while the Gd‐sublattice ordering temperature rises under pressures up to 0.86 GPa.
Romualdo S. Silva Jr.   +9 more
wiley   +1 more source

Bi-Ideal Minimal Dalam Г-Semigrup [PDF]

open access: yes, 2012
Sebuah Г- semigrup dibangun oleh dua himpunan tak kosong yang memenuhi sifat tertutup dan assosiatif. Misalkan M adalah Г- semigrup dan B merupakan sub-Г-semigrup dari M jika memenuhi sifat _ Г _ Г _ ⊆ _ , maka B disebut bi-
Eliyan,Miranda
core  

Electrically Tunable Graphene‐Metal Hybrid Metasurfaces for High‐Efficiency, Broadband Mid‐Infrared Transmission Modulation

open access: yesAdvanced Science, EarlyView.
A graphene‐metal hybrid transmissive metasurface enables electrically tunable mid‐infrared transmission modulation through ionic gel top gating. By combining graphene with a metallic slit metasurface, high modulation efficiency and broadband operation are achieved simultaneously, demonstrating efficient electrical control of mid‐infrared transmission ...
Heonhak Ha   +4 more
wiley   +1 more source

Quasi-Ideal Dalam Semigrup Ternari Terurut [PDF]

open access: yes, 2013
Dalam skripsi ini dibahas tentang quasi-ideal dalam semigrup ternari terurut. Skripsi ini juga membahas tentang hubungan quasi-ideal minimal dengan quasi-simple dalam semigrup ternari terurut.
Nisa, SitiKhairun
core  

Ab Initio Thermoelectric Transport Calculations of Alloyed Half‐Heuslers

open access: yesAdvanced Science, EarlyView.
The effect of alloying on the electronic transport of half‐Heusler thermoelectric materials is explored using a fully ab initio approach. A novel method is developed that combines calculations of alloyed supercells with Boltzmann transport, considering the full energy and momentum dependent scattering processes from first principles extracted ...
Ankit Kumar   +2 more
wiley   +1 more source

Generalized (∈, ∈ ∨qk)-Fuzzy Quasi-Ideals in Semigroups

open access: yes, 2020
In this article, we introduce the concept of (∈, ∈ ∨q δ k )-fuzzy (generalized) bi-ideal, (∈, ∈ ∨q δ k )-fuzzy (1, 2)-ideal, (∈, ∈ ∨q δ k )-fuzzy quasi-ideal in semigroups. We show that each (∈
Muhammad Shakeel; Department of Mathematics, Hazara University Mansehra, KPK, Pakistan   +3 more
core  

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