Results 111 to 120 of about 137,687 (347)
Catalytic Electron‐Driven Non‐Equilibrium Phase Transition in Quantum Electronic Heterostructures
Advanced Science, EarlyView.This study proposes an innovative method to control the phase of heterostructured materials via electron flow manipulation. Leveraging this technique, a new topological phase is achieved that hosts excitons at the interface of a topological insulator.
Byung Cheol Park +5 more
wiley +1 more source
Revealing a Pathway for Low‐Temperature Recrystallization in Germanium
Advanced Science, EarlyView.This study reports the discovery that energy transferred to electrons and atoms by highly ionizing ions results in a disorder‐order (amorphous‐crystalline) phase transformation in noncrystalline (amorphous) Ge. This discovery unlocks low‐temperature recrystallization pathways in Ge, offering a nonthermal strategy for fabricating Ge‐based devices that ...
Gihan Velişa +8 more
wiley +1 more source
Advanced Science, EarlyView.This study proposes a medium‐entropy strategy to enhance sodium vanadium fluorophosphate cathodes. The designed Na3Fe0.1Mn0.2Co0.2Ni0.3V1.2(PO4)2F3@CNTs composite enhances structural stability and charge transport. Entropy‐induced distortion and carbon nanotubes (CNTs) synergistically improve Na⁺/electron kinetics. In situ XRD reveals a reversible dual‐
Ju Yang +7 more
wiley +1 more source
A dynamical process of several variables
Учёные записки Казанского университета: Серия Физико-математические науки, 2018 In the space of ϕ-distributions with values belonging to a Banach space, the process described by the problem of partial differential equation has been considered. Conditions under which the process is dynamic have been given.
V.S. Mokeichev, A.M. Sidorov
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Singular Parabolic Partial Differential Equations with Time Dependent Coefficients [PDF]
, 1962 Doris S. Stockton
openalex +1 more source
Advanced Science, EarlyView.Driven by superionic‐induced plastic deformation, low‐temperature treatment can not only effectively fuse Ag2Se nanoparticles into a dense film but also enhance thermoelectric performance by maximally preserving effective grain boundaries resulting in intensive energy filtering effect. Notably, excess Ag nanoclusters act as fusing agents, promoting the
Dezhuang Ji +7 more
wiley +1 more source
Integrin‐Piezo1 Axis Drives ECM Remodeling and Invasion of 3D Breast Epithelium
Advanced Science, EarlyView.Mechanical stiffening of the extracellular matrix around mature mammary acini induces sequential remodeling phases. An early response disrupts the basement membrane and promotes fibronectin secretion, followed by delayed invasion with matrix reorganization and proliferation.
Kabilan Sakthivel +8 more
wiley +1 more source
Stability and convergence of difference approximations to pseudo-parabolic partial differential equations [PDF]
, 1973 William H. Ford, Tsuan Wu Ting
openalex +1 more source
Advanced Science, EarlyView.A gravity‐independent filamented light (G‐FLight) projection method is presented for rapid biofabrication of anisotropic tissues, demonstrated with muscle constructs as a target application. Specialized photocrosslinkable resins enable refrigeration or cryopreservation with encapsulated cells.
Michael Winkelbauer +13 more
wiley +1 more source
Transport Resistance Dominates the Fill Factor Losses in Record Organic Solar Cells
Advanced Energy Materials, EarlyView.Organic photovoltaics are a promising solar cell technology, but even the record devices with 20% efficiency have significant fill factor losses due to low active layer conductivities. In this Perspective, the authors describe the origin of these losses, discuss experimental methods for their quantification, and explain how to minimize them to optimize
Chen Wang +6 more
wiley +1 more source