Results 91 to 100 of about 34,900 (289)

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Twisting asymptotic symmetries and algebraically special vacuum solutions

Journal of High Energy Physics
In this paper, we study asymptotic symmetries and algebraically special exact solutions in the Newman-Penrose formalism. Removing the hypersurface orthogonal condition in the well studied Newman-Unti gauge, we obtain a generic asymptotic solution space ...
Pujian Mao, Weicheng Zhao
doaj   +1 more source

Existence of normalized solutions for the nonlinear Schrödinger–Poisson–Boltzmann system

Electronic Journal of Qualitative Theory of Differential Equations
In this paper, we consider the following nonlinear Schrödinger–Poisson–Boltzmann (SPB) system under an $L^2$-norm constraint \begin{equation*} \begin{cases} -\Delta u+\lambda u+\phi u=\left|u\right|^{p-2}u&\text{in}\ \mathbb{R}^3,\\ -\Delta \phi+\kappa ...
Ruisha Chang, Kaimin Teng, Lintao Liu
doaj   +1 more source

Radial Symmetry of Positive Solutions of Nonlinear Elliptic Equations

, 1998
. We study the radial symmetry and asymptotic behavior at x = 1 of positive solutions of \Deltau = '(jxj)u ; x 2 IR n and jxj large () where ? 1 and '(r) is positive and continuous for r large.
Taliaferro, Steven D., Steven D. Taliaferro   +1 more
core   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Floral symmetry and scaling relationships between tepal mass and area in the daylily (Hemerocallis fulva)

Frontiers in Plant Science
Floral symmetry plays an important role in the evolution and ecology of flowering plants, yet quantifying the symmetry of the perianth remains challenging.
Hongyu Yan, Peijian Shi, Weihao Yao, Feixue Jiang, Long Chen, Linli Deng, Meng Lian, Yi Heng, Karl J. Niklas   +8 more
doaj   +1 more source

3D super-resolution live-cell imaging with radial symmetry and Fourier light-field microscopy. [PDF]

Biomed Opt Express, 2022
Han K, Hua X, Vasani V, Kim GR, Liu W, Takayama S, Jia S.   +6 more
europepmc   +1 more source

Decoupling for surfaces with radial symmetry

We utilise the two principles of decoupling introduced in [arXiv:2407.16108] to prove decoupling for two types of surfaces exhibiting radial symmetry. The first type are surfaces of revolution in $\mathbb R^n$ generated by smooth surfaces in $\mathbb R^3$.
Li, Jianhui, Yang, Tongou
openaire   +2 more sources

Radial Symmetry and Spline Look-up-table Inversion

, 2019
Routine for computing image centroids based on radial symmetry and algorithm for finding the best entry on a numerical look-up-table defined by a multidimensional spline.
Daniel Kovari (5879135)
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source