Results 91 to 100 of about 14,432 (265)

CR and Holomorphic Embeddings and Pseudo-conformally Flat Metrics

open access: yes, 2012
arXiv admin note: text overlap with arXiv:1011.1034, arXiv:1208.2731 by other ...
Huang, Xiaojun, Ji, Shanyu, Lee, Brandon
openaire   +2 more sources

Single‐Step Recovery of Water from Stable Crude Oil‐Water Emulsion Using Surface Engineered Hybrid Inorganic‐Polymer Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Atomic layer deposition is used to conformally surface engineer polymeric membranes to fabricate inorganic–organic hybrid membranes. These membranes have exceptionally strong attraction toward water even in high oil containing emulsions, which leads to an extremely strong hydration layer at the interface.
Bratin Sengupta   +8 more
wiley   +1 more source

Tuning Mechanoreceptor Signaling Enhances the Adjuvant Effect of Biomaterial Vaccines

open access: yesAdvanced Functional Materials, EarlyView.
Matrix stiffness serves as an independent immunological signal in biomaterial vaccines. Stiffer microporous hydrogel vaccines enhance dendritic cell maturation and migration to draining lymph nodes, promote T follicular helper cell expansion through Yap/Taz signaling, and increase antigen‐specific antibody production.
Lily Shang   +13 more
wiley   +1 more source

Contrasting character of Cr and Mn solitary dopants in CdTe

open access: yesMaterials Today Quantum
Solitary dopants or single impurities embedded in semiconductor matrix having unique magnetic and optical properties are emerging as a promising platform to realize novel quantum devices.
Sameer Gupta   +2 more
doaj   +1 more source

CR regular embeddings of 𝑆⁴ⁿ⁻¹ in ℂ²ⁿ⁺¹

open access: yesProceedings of the American Mathematical Society, 2020
Ahern and Rudin have given an explicit construction of a totally real embedding of S 3 S^3
openaire   +1 more source

On the non-existence of CR-regular embeddings of S5 [PDF]

open access: yesComplex Variables and Elliptic Equations, 2019
In this article, we show that there exists no CR-regular embedding of the 5-sphere $S^5$ into $\mathbb{C}^4$, and also obtain analogous results for embeddings of higher dimensional spheres into complex space.
openaire   +2 more sources

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Geometry of embedded CR manifolds

open access: yes, 2020
The reader is introduced to the geometry of CR manifolds, which are real submanifolds of complex space with a complex structure on a subbundle of its tangent bundle. Explicit formulas for the geometrical aspects of CR(1,1) manifolds are given, including formulas for the Reeb vector field, the Tanaka-Webster connection and the pseudo-holomorphic ...
openaire   +1 more source

Interaction‐Driven Assembly Pathways in Heterogeneous Active Microrobotic Systems

open access: yesAdvanced Functional Materials, EarlyView.
Peanut‐ and cube‐shaped light‐powered microrobots exhibit distinct magnetic and photocatalytic responses that determine their heterogeneous self‐assembly. In the dark, magnetic dipole interactions drive colloidal copolymerization with cubes acting as nucleation centers, whereas under light irradiation, phoretic interactions compete with magnetic ...
Domenico Calabrò   +5 more
wiley   +1 more source

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

open access: yesAdvanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang   +4 more
wiley   +1 more source

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