Results 201 to 210 of about 2,819,674 (325)
Properties of Spherically Symmetric Black Holes in the Generalized Brans-Dicke Modified Gravitational Theory. [PDF]
Entropy (Basel), 2023 Xu M, Lu J, Yang S, Jiang H.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun +7 more
wiley +1 more source
Tracing the massive inflows feeding super-massive black holes in quasars. [PDF]
Innovation (Camb), 2023 Jiang P, Shi X, Zhou H.
europepmc +1 more source
The study of supermassive black holes has significantly advanced our understanding of galaxy structures, yet fundamental questions remain, particularly concerning the structure and dynamics of massive black holes. This article addresses the core structure of massive black holes, defined as those originating from supernova events.
openaire +1 more source
Novel Functional Materials via 3D Printing by Vat Photopolymerization
Advanced Functional Materials, EarlyView.This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov +3 more
wiley +1 more source
Dirac Clouds around Dilatonic Black Holes. [PDF]
Research (Wash D C), 2022 Huang Y, Zhang H.
europepmc +1 more source
Advanced Functional Materials, EarlyView.This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley +1 more source
Testing the weak cosmic censorship conjecture in short haired black holes
European Physical Journal C: Particles and FieldsThe weak cosmic censorship conjecture is a hypothesis about the nature of event horizons and singularities during the formation of black holes. It posits that singularities are always enveloped by the event horizons of black holes, thereby preventing ...
Min Zhao, Meirong Tang, Zhaoyi Xu
doaj +1 more source
Primordial black holes could hold the key to dark matter mysteries. [PDF]
Proc Natl Acad Sci U S A, 2022 Waldrop MM.
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