Results 111 to 120 of about 220,579 (315)

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

open access: yesAdvanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi   +4 more
wiley   +1 more source

Maxima of branching random walks vs. independent random walks

open access: yesStochastic Processes and their Applications, 1979
AbstractIn recent years several authors have obtained limit theorems for the location of the right most particle in a supercritical branching random walk. In this paper we will consider analogous problems for an exponentially growing number of independent random walks.
openaire   +2 more sources

Toward Zero‐Excess Alkali Metal Batteries: Bridging Experimental and Computational Insights

open access: yesAdvanced Materials, EarlyView.
This review explores zero‐excess alkali metal batteries, highlighting anode–electrolyte interfaces, metal nucleation, dendrite growth, and SEI formation while comparing Li, Na, and K metals. It critically examines electrolyte and separator roles, emphasizing substrate design, electrolyte modifications, interfacial engineering, and solid‐state ...
Pan He   +6 more
wiley   +1 more source

Ionic Liquid‐Reinforced Multifunctional Hydrogel for the Treatment of Enterocutaneous Fistula

open access: yesAdvanced Materials, EarlyView.
ECFGel is a multifunctional hydrogel engineered to treat infection‐associated ECFs. ECFGel demonstrates outstanding mechanical and biological properties, facilitating easy application, reliable occlusion, and sterilization, while promoting effective healing of infected fistula tracts.
Jinjoo Kim   +7 more
wiley   +1 more source

A Chernoff bound for branching random walk

open access: yes, 2016
Concentration inequalities, which prove to be very useful in a variety of fields, provide fairly tight bounds for large deviation probability while central limit theorem (CLT) describes the asymptotic distribution around the mean (within scope of $\sqrt ...
Liu, Changqing
core  

The Seneta–Heyde scaling for the branching random walk

open access: yesThe Annals of Probability, 2014
We consider the boundary case (in the sense of Biggins and Kyprianou [Electron. J. Probab. 10 (2005) 609--631] in a one-dimensional super-critical branching random walk, and study the additive martingale $(W_n)$. We prove that, upon the system's survival, $n^{1/2}W_n$ converges in probability, but not almost surely, to a positive limit.
Aidekon, Elie, Shi, Zhan
openaire   +6 more sources

Tuning the Morphological Properties of Granular Hydrogels to Control Lymphatic Capillary Formation

open access: yesAdvanced Materials Interfaces, EarlyView.
Tuning the morphological properties of granular hydrogels is essential to generate robust lymphatic capillary networks that express key lymphatic gene and protein markers. The study demonstrates that 3D in vitro lymphatic tube formation is controlled not by the mechanical properties of the gel, but by the pore size and topology (periodicity) of the gel
Daniel Montes   +7 more
wiley   +1 more source

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