Results 51 to 60 of about 2,654,177 (192)

Functional Porous Graphene Membranes: From Superhydrophobic to Slippery

open access: yesAdvanced Materials Interfaces, EarlyView.
This work highlights a versatile approach for modifying porous graphene surfaces with an aim to control its wettability for challenging membrane applications. Utilizing an efficient silanization process, aided by the defects present on the graphene, the possibility to fabricate graphene‐siloxane hybrid layer that can be either superhydrophobic or ...
Abhijna Das   +7 more
wiley   +1 more source

On non-linear W-infinity symmetry of generalized Liouville and conformal Toda models [PDF]

open access: green, 1993
H. Aratyn   +3 more
openalex   +1 more source

Novel Symmetries of Topological Conformal Field theories [PDF]

open access: yesarXiv, 1991
We show that various actions of topological conformal theories that were suggested recentely are particular cases of a general action. We prove the invariance of these models under transformations generated by nilpotent fermionic generators of arbitrary conformal dimension, $\Q$ and $\G$. The later are shown to be the $n^{th}$ covariant derivative with
arxiv  

Organic Ferroelectric Synaptic Transistors for Neural Image Recognition Networks

open access: yesAdvanced Materials Interfaces, EarlyView.
All organic transistors, where both the dielectric and semiconducting layers are polymeric, are developed as electrical synaptic devices. Two copolymers of PVDF as the dielectric layer with large differences in their saturation polarizability and memory window are chosen.
Evan Restuccia   +2 more
wiley   +1 more source

Unraveling the Nanoscale Structure of Organic–Inorganic Hybrid Materials

open access: yesAdvanced Materials Interfaces, EarlyView.
A Si‐wafer‐based NPs@SILP system facilitates detailed characterization of spatial structure and interactions between ionic liquid molecules and nanoparticles. The approach yields a uniform ionic liquid monolayer decorated with evenly distributed Ru nanoparticles, showing particle deposition disturbs the SILP's conformational order.
Jacob Johny   +19 more
wiley   +1 more source

W symmetry in conformal field theory [PDF]

open access: green, 1993
Peter Bouwknegt, Kareljan Schoutens
openalex   +1 more source

Functional Polymer Nanocomposites by Gas Aggregation Cluster Source and Initiated Chemical Vapor Deposition

open access: yesAdvanced Materials Technologies, EarlyView.
In this work, a gas aggregation cluster source and an initiated chemical vapor deposition are combined in a single vacuum reactor. With this setup polymer thin films can be combined with functional nanoparticles. As a proof‐of‐concept PTFE is combined with silver nanoparticles and tested in antibacterial, antiviral, and anticancer applications ...
Torge Hartig   +19 more
wiley   +1 more source

Conformal field theories from deformations of theories withWnsymmetry [PDF]

open access: green, 2016
Juan Pablo Babaro   +2 more
openalex   +1 more source

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